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Flowfill Grout GP is a pre-packed cementitious grout requiring only the addition of clean water to produce a multi application non shrink grout at the site. It is a special and unique blend of cements, micro silica , graded sands, water reducing agents and special auxiliary chemical to deliver expansion in the plastic state to compensate for shrinkage. Flowfil Grout GP can be mixed in a range of consistencies by varying the amount of water used to produce a fluid to trowelable consistency grouts.
Non shrink: Delivers positive expansion in plastic stage.Non segregation : Highly stable segregation free grout.Workability: Can be pumped, trowelled or poured.High early strength : Ensure rapid installation.Iron free : No metallic iron is included in the mix as it is capable to introduce future deterioration due to rust expansion.Other features : Can be blended with clean local aggregate from 6mm to 10mm.Chloride free: Good early strength development without the use of chlorides.

BOSS® PU 25 is a high-performance, one-component, polyurethane-based, non-sag elastomeric sealant used in construction, and automobile industry.PropertiesVery easy to apply, Permanently elastic after curing, Excellent resistance to UV radiation, Very good adhesion on various substrate, Excellent resistance to wide range of chemicalsApplicationsVersatile Industrial applicationProvides reliable bonding and sealing for vibratingassembly such as vehicle body work, caravans,and containers.Ideal for securely bonding upright componentsEffectively replaces traditional welds or spot welds

 91 000 74051 Bostik Two in One is a chloride-free, integral waterproofing and water-reducing admixture formulated for use in concrete and plaster mixes. It enhances workability, improves compaction, blocks capillary penetration, strengthens cohesion, and boosts both compressive strength and durability.Key Benefits:Enhances concrete and plaster workability and compactionBlocks capillary water absorption, acting as internal waterproofingIncreases durability and compressive strength
Ideal For:Concrete roof slabsFloor screeds in bathrooms & damp zonesBasement slabs & wallsWater tank and sump plastering/concretingExternal and internal plastering
Dosage & Packaging:Recommended: 200 ml per 50 kg cementAvailable in sizes: 200 ml, 1 L, 5 L, 10 L, 20 L, 100 L, 200 L
Q1. What is Bostik Two in One used for?It’s used as a dual-purpose admixture for waterproofing and improving workability in concrete and plaster, especially in roofs, basement slabs, screeds, and water retaining structures.
Q2. Why choose it over conventional waterproofing methods?Since it's added directly to the mix, it creates homogeneous internal waterproofing, avoiding surface layers that can peel or crack.
Q3. What is the recommended dosage?Use 200 ml per 50 kg cement for effective waterproofing—followed across applications consistently.
Q4. Is it chloride-free and safe for use in water tanks?Yes—it's fully chloride-free, making it safe for use in potable water storage areas without risk of corrosion.
Q5. Which applications are most suitable?Concrete roof slabsBathroom and exterior floor screedsBasement and wall plaster/concreteWater tanks, sumps, and external/internal plastering
Q6. What packaging sizes are available?Common packaging includes 200 ml, 1 L, 5 L, 10 L, 20 L, 100 L, and 200 L containers.
Q7. How much does it cost?Pricing varies with your region and pack size. 
Q8. How should it be stored?Store in a cool, dry place. Typically it has a shelf life of around 1 year in sealed containers.

 91 000 74051 Bostik LVEP is a low viscosity epoxy injection grout used for structural crack repair and bonding in concrete. It penetrates deep into fine cracks, voids, and honeycombs, restoring strength and durability.
✔ Two-component epoxy resin (resin + hardener)✔ Excellent flow for hairline cracks (0.1 mm and above)✔ High compressive & flexural strength✔ Non-shrink and chemical resistant✔ Long-lasting waterproof bonding
Applications:
Structural crack injection in beams, columns & slabs
Repair of honeycombs and voids in concrete
Bonding lifted flooring or toppings
Industrial floors, bridges, water tanks
Pack Size: 1 Kg tin pack (also available in 4 Kg)Mix Ratio: 3:1 (resin: hardener)Brand: Bostik

Q1. What is Bostik LVEP used for?�� It is used for repairing structural cracks, voids, and honeycombs in concrete by epoxy injection.
Q2. Why choose Bostik LVEP over normal cement grouts?�� Unlike cement grouts, LVEP is low viscosity epoxy, which penetrates deep into fine cracks and provides very high strength and chemical resistance.
Q3. Can it be used for waterproofing?�� Yes, once injected, it seals the cracks completely, making the structure waterproof and durable.
Q4. What is the mixing ratio?�� Mix 3 parts resin with 1 part hardener by weight. Pot life is about 60 minutes.
Q5. What is the pack size available?�� Standard 1 Kg tin and 4 Kg pack.

Q6. Where can I apply it?�� Beams, columns, slabs, basements, bridges, industrial floors, and water retaining structures.What is the price of Bostik LVEP?�� Market price ranges between ₹954 and ₹1,199 per kg depending on the supplier. Contact for latest quote.

 91 000 74051 Bostik Boscocem SBR – Styrene Butadiene Rubber (SBR) Latex Emulsion Additive designed for use with cement-based products like mortars, screeds, renders, and tile adhesives. It improves bond strength, flexural strength, durability, and waterproofing. When used in bonding slurries or polymer-modified mortars, it ensures long-lasting adhesion and reduced cracking in construction and repair applications.
Key Features & BenefitsImproves Bond Strength – Excellent adhesion for mortars, screeds, and tilesWaterproofing Additive – Reduces water absorption of cementitious mixesDurable & Flexible – Enhances tensile & flexural strength, resists shrinkage cracksChemical & Abrasion Resistance – Resists mild chemicals, wear, and freeze-thaw cyclesImproves Workability – Makes mixes smoother and easier to applyVersatile Uses – Renders, screeds, repair mortars, tile adhesives, bonding slurries
Technical SpecificationsAppearance: White emulsionSpecific Gravity: ~1.02pH: 7.8 – 10Mix Ratio (Bonding Slurry): 1:1 (Boscocem SBR : Cement by volume)Render Mix (6–8 mm thickness): 50 kg cement + 125 kg sand + 9 kg SBR+waterHeavy Duty Floor Screed (25–40 mm): 50 kg cement + 75 kg sand + 75 kg granite chips + 9 kg SBR+waterShelf Life: 12 months (stored cool & dry, unopened)Packaging: 1 L, 5 L, 20 L & 200 L drums
FAQ (Questions & Answers)
Q1. What is Boscocem SBR used for?It is used as a bonding agent, waterproofing additive, and modifier for cement mortars, renders, and screeds.Q2. Can it be used for tile fixing?Yes, it improves adhesion for ceramic, vitrified, and stone tiles.Q3. What is the mix ratio for bonding slurry?1 part SBR : 1 part cement (by volume).Q4. What thickness can be achieved with renders/screeds?Renders: 6–8 mmHeavy-duty screeds: 25–40 mmQ5. What are the available pack sizes?1 L, 5 L, 20 L & 200 L drums.Q6. What is the shelf life?12 months in sealed containers under dry, cool conditions.Q7. What is the approximate price OF Bostik Boscocem SBR ?A. Market price generally ranges from ₹2500 – ₹4200 per PIECE (20L). More Information Please Visit CIVILIZEMART

 91 000 74051 PATCHFIX CONCRETE MC40 is a pre-packed, non-shrink, free-flowing cementitious micro concrete requiring only the addition of clean water. It is specially designed for repairing damaged concrete structures and for grouting applications where strength, durability, and stability are essential.
Formulated with a unique blend of cement, graded sands, water-reducing agents, and additives, it delivers positive expansion in the plastic state, compensating for shrinkage and ensuring crack-free repair.
Key Features & Benefits Non-shrink – Provides positive expansion in the plastic stage. Free-flowing & pumpable – Can be pumped, poured, or troweled easily. High early strength – Ensures rapid installation and durability. Non-segregating – Stable mix with no settlement or bleeding. Chloride-free & Iron-free – Prevents corrosion and long-term deterioration. Versatile – Can be blended with local 6–10 mm aggregates for thicker applications.
FAQ (Customer Questions & Answers)Q1. What is PATCHFIX CONCRETE MC40 used for?It is used for structural repairs, grouting, and replacing damaged or honeycombed concrete.Q2. How much coverage does one 30 Kg bag provide?Approx. 16 liters of grout yield, enough to cover small structural voids or joints depending on thickness.Q3. Can it be pumped?Yes, it is free-flowing and can be pumped, poured, or troweled.Q4. What is the compressive strength?Up to 40 N/mm² at 28 days.Q5. What is the recommended thickness?20 mm to 120 mm in one pour. For thicker sections, add clean aggregates (6–10 mm).Q6. What is the pack size?Available in 30 Kg bags.Q7. What is the approx. price?CIVILIZEMART price generally ranges ₹450 – ₹690 per 30 Kg bag 

Bostik P590 Seal'n'flex One Plus Is A New Generation One Component Low Modulus Professional High Quality And Durable Polyurethane Sealant Which Cures Under Influence Of Humidity To Form A Durable Elastic Bubble Free Seal. Applications Bostik P590 Seal'n'flex One Plus Is Has Been Developed As A High Quality Sealant For All Kind Of Connection And Expansion Joints Many Common Building Materials, Such As In Concrete, Wood, Metal, Aluminium And Pvc Frames, Masonry And Even Natural Stone, Granite And Marble. Directions Of Use A Joint With The Correct Dimensions Is Able To Absorb Movements Between Building Materials. The Joint Depth Should Always Be In The Correct Relationship Of The Joint Width. A General Rule Is The Ratio Of Joint Depth To The Width Of The Joint With A Joint Width Up To 10mm Is 1:1, With A Minimum Of 5mm In Width And Depth. For Joints Wider Than 10mm, The Depth Is The Width Divided By 3 Plus 6mm.
Limitations - Not Suitable For Pe, Pp, Pc, Pmma, Ptfe, Soft Plastics, Neoprene And Bituminous Substrates - Not Suitable In Combination With Chlorides (Pools) - Slight Yellowing May Occur When White Sealant Is Exposed To Ultraviolet Rays Surface Preparations And Finishing Application Temperature + 5°C To + 40°C (Applies To Environment And Substrates). All Substrates Must Be Solid, Clean, Dry, And Free Of Grease And Dust. Clean Substrates With Bostik T100 Universal Cleaner. Bostik P590 Seal'n'flex One Plus Adheres Perfectly Without The Use Of A Primer To Most Non Porous Substrates. Porous Substrates To Be Pre-Treated With Bostik T300 Universal Primer. Always Test Adhesion Prior To Application. Use Bostik T500 Finishing Soap To Smooth The Joint. Paintability Bostik P590 Seal'n'flex One Plus Is Paintable With Water Based And Most 2 Component Paints. Synthetic Paints Can Dry Slower.
We Recommend Testing Compatibility With Paint Prior To Application. If Bostik P590 Seal'n'flex One Plus Is Being Painted Over (Not Necessary), We Recommend Slightly Sanding The Sealant And The Junction Surfaces Prior To Use With Scotch-Brite. For The Best Results, We Recommend Painting Within A Few Days Of Application. Cleaning Uncured Material And Tools Can Be Cleaned By Using Bostik T100 Universal Cleaner. Cured Material Can Only Be Mechanically Removed.
Hands Can Be Cleaned With Bostik T150 Cleaning Wipes. Colour(S) - White - Off-White - Light-Grey - Mid-Grey - Dark-Grey - Black Packaging - 300 Ml Cartridge, 12 Per Box - 600 Ml Sausages, 12 Per Box Shelf Life In Unopened Original Packaging Between + 5°C And + 25°C, Shelf Life Is Up To 15 Months From Production Date, Stored In A Dry Place. Health & Safety Product Safety Data Sheet Must Be Read And Understood Before Use. These Are Available On Request And Via The Websites. Certifications - F-Ext-Int-Cc 25lm - Pw-Ext-Int-Cc 25lm - Snjf F25e - A+ French Voc Regulation

 91 000 74051 Bostik EP Bond is a solvent free pigmented two component system based on liquid epoxy resin with a special hardener. It is supplied as a two part material in pre weighed quantities for ready onsite mixing and use. Coloured components – white base and black hardener provide a visual evidence that both the components are adequately mixed.

Product overviewBoscocem 475 is a styrene butadiene rubber latex emulsion additive. It is designed for use as an integral bonding agent with cement-based products in slurry bonding coats, mortars, screeds, renders and tile adhesives. It is used to improve adhesion to properly prepared substrates. The tile adhesive so prepared is good for bonding all types of tiles. 
Increases flexural and tensile strength Improves bond strength Improves workability Improves abrasion resistance Reduces shrinkage and cracking Resists chemical and water resistance Protects from freeze-thaw damage Reduces water absorption of mortar 

 91 000 74051 Bostik Flashband A heavy-duty, self-adhesive, resin-modified bituminous flashing tape. It features a lead-grey finish and requires no separate adhesive. It is supplied in a roll with a removable protective release backing.
Primary Function: To provide a quick, easy, and effective method for creating strong, tear-resistant, and watertight seals on roofs and other building surfaces. It is used for both new construction and emergency repairs.
Key Features & Benefits (from TDS):Self-Adhesive: Bonds instantly with hand pressure; no special tools or equipment needed.Watertight Seal: Forms a durable, waterproof barrier upon application.Excellent Flexibility: Remains flexible at low temperatures (-10°C) and resists flow at high temperatures (up to +100°C).Versatile Bonding: Adheres to most common building materials, including brick, masonry, concrete, wood, metal, slates, tiles, and roofing felt.Easy to Use: Can be cut to size and applied with a seam roller for a secure fit.
Q1: What surfaces does Bostik Flashband stick to?A: It bonds to most building materials, including brick, masonry, concrete, wood, metal, slates, roof tiles, terracotta, roofing felt, and rigid plastics. The surface must be clean, dry, and sound.Q2: How do I apply it correctly?A:Prepare Surface: Ensure the surface is clean, dry, and free from grease, dirt, and loose materials.Prime if Needed: On porous, rough, dusty, or cold surfaces (<15°C), use Bostik Flashband Primer for better adhesion.Cut & Position: Cut to length, remove a small section of the release backing, and position the tape.Press & Roll: Firmly press into place and use a seam roller to smooth out the tape, ensuring full contact and expelling any air bubbles.Overlap: Overlap adjacent strips by a minimum of 25mm for a watertight seal.Q3: Can it be used in cold weather?A: Yes, but with precautions. The substrate temperature must be between +5°C to +30°C. In cold weather, it is recommended to warm both the surface and the Flashband roll overnight before application to improve adhesion.Q4: Does it require a primer?A: It is mandatory on porous, rough, or dusty surfaces, and highly recommended in cold weather. Do not leave the primer applied for more than 24 hours before applying the tape.Q5: What is the temperature resistance?A: It can withstand temperatures from -10°C to +100°C, depending on operating conditions.Q6: Can it be painted over?A: Yes, it can be over-painted with conventional decorative paints. However, staining may occur at the edges, so it is advised to test a small area first for compatibility.Q7: What is the shelf life?A: The shelf life is 24 months from the date of manufacture when stored in its original, unopened packaging in a cool, dry place (+5°C to +25°C), out of direct sunlight and protected from frost.Q8: What are its limitations?A:It is not for use on polycarbonate or acrylic glazing.It must not come into contact with silicone sealants, flexible PVC, or vinyl.Avoid contact with acidic, alkaline materials, solvents, and oils.It is not designed to withstand vehicular traffic or regular foot traffic.It may become brittle if enclosed in cementitious material (e.g., concrete or mortar).

91 000 74051 Bostik SmartFlex PU is a high-performance, low-modulus, one component polyurethane (PU) sealant. It cures to a permanently elastic, weather-resistant seal capable of ±25% joint movement (50% total), making it ideal for both internal and external sealing joints. It offers excellent resistance against rain, sunlight, ozone, pollution and maintains durability without surface tackiness. 
Key Features:Low modulus elastic sealant for expansion & connection joints. Movement capability: ±25% of joint width (total 50%). Permanently elastic; resists weathering, UV, ozone & pollutants. Thixotropic: no sagging on vertical/overhead joints. Good extrusion force for narrow joints. Paintable over cured surface.
Q1. What is movement capability of SmartFlex PU It can handle ±25% movement of the original joint width (total 50%) without failing. 
Q2. Where can this sealant be used Good for joints in concrete, aluminium panels, fibre-cement sheets, windows, facade joints, plasterboard, and connection joints inside & outside. 
Q3. How to apply it Clean joint surfaces (remove dust, grease). Use appropriate backing rod. Apply directly from sausage/cartridge using a PU gun. Tool the joint if needed. Ensure surface is dry. It will cure by moisture.
Q4. What about UV, weather, durability It resists sunlight, rain, ozone, environmental pollutants. It remains flexible, does not sag, and once cured, the surface is not tacky. 
Q5. Is it paintable over after curing Yes, once fully cured, it accepts paint. 
Q6. What is the shelf life & storage condition Usually 12-24 months when stored sealed, in dry and cool conditions. (Listings show “Shelf Life, 12-24 Months.”) 
Q7. What is approximate price for 600 ml pack In Hyderabad, sellers list around ₹490 for 600 ml pack of the grey variant via Civiliz Mart. Prices may vary by color (grey/white), seller, and purchase quantity. Always confirm with supplier for the best offer.

 91 000 74051 BOSTIK Boscolastic is a two-component, elastomeric acrylic-polymer modified cementitious waterproofing coating, mixed on site. It creates a flexible, durable membrane that resists cracking, bridges joints, and provides waterproof protection for concrete, masonry and plaster surfaces. Used in wet areas, tanks, terraces etc.Areas of Application / Use
Bathrooms, balconies, terraces, wet areasSwimming pools, pool decks, water features & pondsPlanter boxes, canopies, planter decks, concrete water tanksAreas where cracking / movement expected in concrete / masonry surfacesQ1. How thick should the coating be (two coats)?Typically aiming for dry film thickness around 1.2-1.5 mm in two coats gives good performance. Coverage ~20-25 m² per 35 kg set.Q2. Can I tile over Boscolastic?Yes — it is designed to be tiled over after it has cured.Q3. Will Boscolastic work on damp surfaces?It can be applied to damp (but not water-logged or standing water) surfaces. The substrate must be in saturated surface dry condition.Q4. What is crack-bridging capacity?Approximately up to ~2 mm under suitable thickness and correct application.Q5. After how long can it be exposed to water / traffic?Light water exposure or foot traffic after ~24 hours. Full cure and heavy use after 7 days.Q6. What is the approx. price?One seller lists a 35 kg set (powder + liquid) price around ₹3,950 in Hyderabad  CIVILIZEMART.

 91 000 74051 Bostik Block C902 Powerplug (formerly Plug Leak) is a fast-setting, non-shrink hydraulic cement-based powder designed to instantly stop active water leaks in concrete and masonry. Its expansive, quick-curing formula works even underwater and under high hydrostatic pressure to deliver a durable seal.Quick setting: stops streaming water within 2–3 minutes Non-shrink & expansive: locks out water while maintaining integrity 
Versatile usage: effective underwater, on vertical/horizontal surfaces, and against hydrostatic pressure 
Safe formulation: free from metallic aggregates, lead, and corrosive agents 
Zero water permeability after curing 
Ideal for Use In:Concrete segments, retaining walls, basements, foundations, tunnels, swimming pools, water tanks, fountains, sea walls, water channels, and masonry linings
Q1. What is Bostik Block C902 Powerplug used for?It’s used to instantly seal active leaks in concrete or masonry by applying a fast-setting, non-shrink hydraulic cement.Q2. How quickly does it set?It sets within 2–3 minutes, making it ideal for emergency leak repairs. Q3. Can it be used underwater or on flowing water?Yes—it's effective underwater and against hydrostatic pressure on both vertical and horizontal surfaces. Q4. Is it durable and waterproof after curing?Absolutely—it provides a long-lasting, zero-permeability seal.Q5. How do I apply it?Mix the powder with water to a mortar-like consistency. Apply immediately (within 2 minutes), hand-press into the leak, and leave a small draining point until setting is complete. Q6. What surfaces are suitable?Ideal for concrete segments, tunnels, pools, water storage facilities, basements, fountains, piers, canals—basically where leaks occur in concrete/masonry. Q7. What packaging sizes are available?Available in 1 kg and 5 kg powder packs. Q8. What is its shelf life?Lasts up to 12 months when stored in sealed, dry, and cool conditions. Q9. What is the price of Bostik Block C902 Powerplug?Prices vary. As a reference, a 5 kg pack is approximately ₹499 based on current supplier listings. (Contact CivilizeMart for the latest pricing and bulk rates.)

 91 000 74051 Bostik Elastocoat is a high-performance, water-based, elastomeric acrylic coating designed for waterproofing and protecting exterior cementitious surfaces. It offers excellent crack-bridging, UV stability, low water absorption, and is antifungal & antibacterial. Ideal for use on roofs, terraces, masonry walls, cooling towers, and exposed concrete surfaces
Application / Where to UseExterior cementitious surfaces: masonry walls, concrete structures. Flat & sloping roofs and terraces. Bridges, cooling towers, and other surfaces exposed to weather. Surfaces prone to minor crack formation; surfaces needing UV & water resistance.
Q1. How many coats are required?A: Two coats are standard: one base (sealer) coat, then Elastocoat applied in two coats. Recoating after the first has dried (~4-5 hrs) is recommended. Q2. How thick should each coat be?A: Typically each coat around 150 microns dry film thickness (DFT); two coats total. Q3. What is the crack-bridging capacity?A: It can bridge cracks of up to ~0.5 mm. Drinking water/ambient moisture conditions and substrate movement affect performance. Q4. Can this product be tinted?A: Yes, it comes as a white base which is tintable. Q5. How durable is it against weather, UV, dirt etc?A: It is UV stable, low water absorption, low dirt pickup, with long-term durability. Antifungal / antibacterial helps reduce stains / biological growth. Q6. What surface preparation is needed?A: Surface must be clean, free of dust, loose particles, oil, and laitance. Any cracks or defects should be repaired. Primer/sealer coat applied first for better adhesion. Q7. What is approximate price?A: One listing shows ₹6600 for 20 L bucket. 

91 000 74051 CICO NO.1 is yellow coloured viscous liquidbased on reactive additives and microparticles suspension with anti corrosiveproperties. This is used as an IntegralCement Waterproofing Compound forCement Concrete and Mortar. 

 91 000 74051 Bostik CrackFill is a high performance polymer modified cementitious crack sealer for sealing and repairing in internal and external cracks in plasters and masonry surface

 91 000 74051 Bostik Elastocoat is a high-performance, water-based, elastomeric acrylic coating designed for waterproofing and protecting exterior cementitious surfaces. It offers excellent crack-bridging, UV stability, low water absorption, and is antifungal & antibacterial. Ideal for use on roofs, terraces, masonry walls, cooling towers, and exposed concrete surfaces
Application / Where to UseExterior cementitious surfaces: masonry walls, concrete structures. Flat & sloping roofs and terraces. Bridges, cooling towers, and other surfaces exposed to weather. Surfaces prone to minor crack formation; surfaces needing UV & water resistance.
Q1. How many coats are required?A: Two coats are standard: one base (sealer) coat, then Elastocoat applied in two coats. Recoating after the first has dried (~4-5 hrs) is recommended. Q2. How thick should each coat be?A: Typically each coat around 150 microns dry film thickness (DFT); two coats total. Q3. What is the crack-bridging capacity?A: It can bridge cracks of up to ~0.5 mm. Drinking water/ambient moisture conditions and substrate movement affect performance. Q4. Can this product be tinted?A: Yes, it comes as a white base which is tintable. Q5. How durable is it against weather, UV, dirt etc?A: It is UV stable, low water absorption, low dirt pickup, with long-term durability. Antifungal / antibacterial helps reduce stains / biological growth. Q6. What surface preparation is needed?A: Surface must be clean, free of dust, loose particles, oil, and laitance. Any cracks or defects should be repaired. Primer/sealer coat applied first for better adhesion. Q7. What is approximate price?A: One listing shows ₹6600 for 20 L bucket. 

 91 000 74051 BLOCK C350 BOSCOCEM SLURRY is a two component Acrylic modified cementitious Awaterproofing coating applied on concrete, masonry and most other construction materials. 

 91 000 74051 Bostik Block C902 Powerplug (formerly Plug Leak) is a fast-setting, non-shrink hydraulic cement-based powder designed to instantly stop active water leaks in concrete and masonry. Its expansive, quick-curing formula works even underwater and under high hydrostatic pressure to deliver a durable seal.Quick setting: stops streaming water within 2–3 minutes Non-shrink & expansive: locks out water while maintaining integrity 
Versatile usage: effective underwater, on vertical/horizontal surfaces, and against hydrostatic pressure 
Safe formulation: free from metallic aggregates, lead, and corrosive agents 
Zero water permeability after curing 
Ideal for Use In:Concrete segments, retaining walls, basements, foundations, tunnels, swimming pools, water tanks, fountains, sea walls, water channels, and masonry linings
Q1. What is Bostik Block C902 Powerplug used for?It’s used to instantly seal active leaks in concrete or masonry by applying a fast-setting, non-shrink hydraulic cement.Q2. How quickly does it set?It sets within 2–3 minutes, making it ideal for emergency leak repairs. Q3. Can it be used underwater or on flowing water?Yes—it's effective underwater and against hydrostatic pressure on both vertical and horizontal surfaces. Q4. Is it durable and waterproof after curing?Absolutely—it provides a long-lasting, zero-permeability seal.Q5. How do I apply it?Mix the powder with water to a mortar-like consistency. Apply immediately (within 2 minutes), hand-press into the leak, and leave a small draining point until setting is complete. Q6. What surfaces are suitable?Ideal for concrete segments, tunnels, pools, water storage facilities, basements, fountains, piers, canals—basically where leaks occur in concrete/masonry. Q7. What packaging sizes are available?Available in 1 kg and 5 kg powder packs. Q8. What is its shelf life?Lasts up to 12 months when stored in sealed, dry, and cool conditions. Q9. What is the price of Bostik Block C902 Powerplug?Prices vary. As a reference, a 5 kg pack is approximately ₹499 based on current supplier listings. (Contact CivilizeMart for the latest pricing and bulk rates.)

 91 000 74051 Bostik Two in One is a chloride-free, integral waterproofing and water-reducing admixture formulated for use in concrete and plaster mixes. It enhances workability, improves compaction, blocks capillary penetration, strengthens cohesion, and boosts both compressive strength and durability.Key Benefits:Enhances concrete and plaster workability and compactionBlocks capillary water absorption, acting as internal waterproofingIncreases durability and compressive strength
Ideal For:Concrete roof slabsFloor screeds in bathrooms & damp zonesBasement slabs & wallsWater tank and sump plastering/concretingExternal and internal plastering
Dosage & Packaging:Recommended: 200 ml per 50 kg cementAvailable in sizes: 200 ml, 1 L, 5 L, 10 L, 20 L, 100 L, 200 L
Q1. What is Bostik Two in One used for?It’s used as a dual-purpose admixture for waterproofing and improving workability in concrete and plaster, especially in roofs, basement slabs, screeds, and water retaining structures.
Q2. Why choose it over conventional waterproofing methods?Since it's added directly to the mix, it creates homogeneous internal waterproofing, avoiding surface layers that can peel or crack.
Q3. What is the recommended dosage?Use 200 ml per 50 kg cement for effective waterproofing—followed across applications consistently.
Q4. Is it chloride-free and safe for use in water tanks?Yes—it's fully chloride-free, making it safe for use in potable water storage areas without risk of corrosion.
Q5. Which applications are most suitable?Concrete roof slabsBathroom and exterior floor screedsBasement and wall plaster/concreteWater tanks, sumps, and external/internal plastering
Q6. What packaging sizes are available?Common packaging includes 200 ml, 1 L, 5 L, 10 L, 20 L, 100 L, and 200 L containers.
Q7. How much does it cost?Pricing varies with your region and pack size. 
Q8. How should it be stored?Store in a cool, dry place. Typically it has a shelf life of around 1 year in sealed containers.

 91 000 74051 Complast WL Xtra - Integral Waterproofing Liquid Admixture  is a high-quality, dark brown liquid you mix directly into concrete, plaster, or mortar. It makes your structures permanently waterproof from the inside, reducing leaks and dampness. It's perfect for roofs, bathrooms, water tanks, basements, and external walls. This admixture makes concrete stronger, more durable, and easier to work with.
Key Benefits:Excellent Waterproofing: Drastically reduces water seepage in concrete.Increases Strength: Enhances the compressive strength and durability of concrete.Easy to Use: Liquid formula mixes evenly with water for consistent results.Corrosion Resistant: Protects the steel reinforcement inside the concrete.Standard Compliant: Meets Indian Standard IS:2645-2003.Approximate Market Price: 1500 - 2200 per BUCKET(20L) (Price varies based on quantity. Please contact CIVILIZEMART  for the best quote!)
Questions and Answers Q1: What is Complast WL Xtra used for?A: It is used to make concrete, plaster, and cement mortars waterproof. Common applications include terrace waterproofing, bathroom floors, water tanks, basement walls, and external plastering to prevent water leakage.Q2: How do I use this product?A: It's simple. First, mix your cement and aggregates dry. Then, add most of your mixing water. Finally, mix the required dosage of Complast WL Xtra with the remaining water and add it to the mixer. Mix for another 2 minutes, and your waterproof concrete is ready.Q3: What is the dosage per bag of cement?A: The standard dosage is 200 ml for every 50 kg bag of cement. We recommend doing a small trial mix on-site to confirm the exact dosage for your specific materials.Q4: What is the approximate price?A: The approximate market price is around 1500 to 2200 per liter. The final price depends on the order quantity (e.g., drum, bucket). Please message us for the exact, most competitive price.Q5: Can I use it with any cement?A: Yes, it is compatible with all common types of cement (OPC, PPC, PSC). However, it should not be used with High Alumina Cement.Q6: Does it affect the strength of the concrete?A: No, it maintains and can even increase the compressive strength of concrete because it allows you to use less water while maintaining workability.Q7: What are the available pack sizes?A: It is available in a wide range of sizes for your convenience: 200ml, 1L, 5L, 10L, 20L, 50L, and 200L containers.Q8: Is it safe to handle?A: Yes, it is non-toxic and non-flammable. If it splashes on your skin, wash it off with water. If it gets into your eyes, rinse thoroughly with plenty of water and seek medical attention.Q9: What is the shelf life?A: It has a shelf life of 24 months (2 years) when stored in a cool, dry place in its original, unopened container.

 91 000 74051 Bostik Block P530 Boscoseal PU-D A one-component, water-based, fast-setting polyurethane elastomeric waterproofing membrane. It is a liquid-applied coating that cures to form a seamless, flexible, and highly durable protective layer.
Primary Function: To provide a high-performance, UV-resistant waterproofing barrier for a wide range of substrates, capable of bridging cracks and accommodating structural movement.
Key Features & Benefits:Water-Based & Eco-Friendly: Low VOC, non-flammable, and easier cleanup compared to solvent-based alternatives.High Performance: Withstands 5 bars of hydrostatic pressure and bridges cracks over 3mm.Fast Setting: Recoat in 1-2 hours; ready for tiling in 4-6 hours under ideal conditions (22°C, 50% RH).Excellent Adhesion: Bonds strongly to concrete, masonry, plasterboard, FC sheets, and plywood.UV Resistant: Can be left exposed in external applications with light foot traffic.Damp Surface Tolerant: Can be applied on slightly damp substrates (SSD condition).
Questions & Answers (Q&A)Q1: How is this different from other waterproofing membranes?A: Its key differentiator is that it is a water-based, fast-setting polyurethane. This combines the high performance of PU (elasticity, crack bridging) with the safety and ease of use of a water-based product Q2: What is the application process?A:Surface Prep: Concrete must be sound, cured (28 days), and rough (like sandpaper). Clean thoroughly of all dust, grease, and laitance.Priming: Apply one coat of Bostik Bosco Crete/Block A350 Power mix primer and let it dry completely.Mixing: Stir the PU-D thoroughly for 3-4 minutes with a slow-speed drill to avoid air bubbles.Application: Apply the first coat by brush, roller, or spray. Apply the second coat after 1-2 hours in the opposite direction.Curing: Allow 5-7 days for full cure before subjecting it to water or service conditions.Q3: How quickly can I tile over it?A: You can tile over it after 4-6 hours of the final application (at 22°C & 50% RH) using a compatible Bostik tile adhesive.Q4: What is the coverage area?A: To achieve a 1mm Dry Film Thickness (DFT), the consumption is 2.0 - 2.2 kg per square meter in two coats.Q5: Can it be used in permanently submerged areas?A: No. The TDS states it is not recommended for direct permanent immersion unless it is protected by a concrete screed or other approved protection course.Q6: What are the critical precautions?A:Do not apply on dusty or contaminated surfaces.Protect from rain and water for 5-7 days after application.Wear flat-soled rubber shoes during application to avoid damaging the fresh coating.Ensure adequate ventilation during application in confined spaces.Q7: How do I clean tools?A: Clean all tools with water immediately after use before the product sets. Once hardened, cleaning requires solvents like white spirit or xylene.Q8. What is the Bostik Block P530 Boscoseal PU-D approx. price?CIVILIZEMART price generally ranges ₹10000 – ₹12000 per PIECE 

 91 000 74051 Bostik Hydroment 476 Crete HS – Acrylic Latex Waterproofing Additive & Bonding Agent is a specially formulated acrylic admixture used in place of water to fortify cementitious mixes. It enhances the waterproofing, bonding, and durability of leveling screeds, renders, and repair mortars. It is suitable for waterproofing of water tanks, terraces, balconies, roofs, swimming pools, fountains, and wet areas, as well as for bonding old to new concrete.
Key Features & BenefitsExcellent Waterproofing – Prevents water penetration in concrete & plasterLong-Term Durability – No degradation on prolonged exposureStrong Bonding – Excellent adhesion between old & new concreteImproves Strength – Enhances compressive & tensile strength of mortarMulti-Purpose – Works as bonding agent, additive for repair mortars, and waterproof coatingNon-Toxic – Safe to handle with basic precautions
⚙️ Technical SpecificationsForm: Milky white liquidSpecific Gravity: 1.01 – 1.04Solid Content: 39 – 41%Mix Ratio (Coating): Cement : Polymer = 2:1 (by weight)Coverage: ~1 m²/kg mix (2 coats)Coats Required: Minimum 2 coats, 5–6 hours intervalPackaging: 1 L, 5 L, 20 L & 200 L drumsShelf Life: 12 months (stored in cool & dry conditions)
Q1. What is Hydroment 476 Crete HS used for?It is used as a waterproofing additive, bonding agent, and repair mortar modifier.Q2. How many coats are required for waterproofing?At least two coats are recommended.Q3. Can it be used for bonding old & new concrete?Yes – mix with cement (2:1) and apply as a slurry bonding coat.Q4. What is the coverage?Approx. 1 m² per kg mix (2 coats) depending on surface porosity.Q5. What pack sizes are available?1 L, 5 L, 20 L, and 200 L drums.Q6. Shelf life?12 months in sealed containers stored away from sunlight & moisture.Q7. Approx. price OF Bostik Hydroment 476 Crete HS?Market price generally ranges ₹200– ₹400 per liter More Information Please Visit CIVILIZEMART (varies by pack size & region).

 91 000 74051 Bostik Two in One is a chloride-free, integral waterproofing and water-reducing admixture formulated for use in concrete and plaster mixes. It enhances workability, improves compaction, blocks capillary penetration, strengthens cohesion, and boosts both compressive strength and durability.Key Benefits:Enhances concrete and plaster workability and compactionBlocks capillary water absorption, acting as internal waterproofingIncreases durability and compressive strength
Ideal For:Concrete roof slabsFloor screeds in bathrooms & damp zonesBasement slabs & wallsWater tank and sump plastering/concretingExternal and internal plastering
Dosage & Packaging:Recommended: 200 ml per 50 kg cementAvailable in sizes: 200 ml, 1 L, 5 L, 10 L, 20 L, 100 L, 200 L
Q1. What is Bostik Two in One used for?It’s used as a dual-purpose admixture for waterproofing and improving workability in concrete and plaster, especially in roofs, basement slabs, screeds, and water retaining structures.
Q2. Why choose it over conventional waterproofing methods?Since it's added directly to the mix, it creates homogeneous internal waterproofing, avoiding surface layers that can peel or crack.
Q3. What is the recommended dosage?Use 200 ml per 50 kg cement for effective waterproofing—followed across applications consistently.
Q4. Is it chloride-free and safe for use in water tanks?Yes—it's fully chloride-free, making it safe for use in potable water storage areas without risk of corrosion.
Q5. Which applications are most suitable?Concrete roof slabsBathroom and exterior floor screedsBasement and wall plaster/concreteWater tanks, sumps, and external/internal plastering
Q6. What packaging sizes are available?Common packaging includes 200 ml, 1 L, 5 L, 10 L, 20 L, 100 L, and 200 L containers.
Q7. How much does it cost?Pricing varies with your region and pack size. 
Q8. How should it be stored?Store in a cool, dry place. Typically it has a shelf life of around 1 year in sealed containers.

 91 000 74051 BLOCK C750 Boscolastic is a two-component, elastomeric acrylic-polymer modified cementitious waterproofing coating, mixed on site. It creates a flexible, durable membrane that resists cracking, bridges joints, and provides waterproof protection for concrete, masonry and plaster surfaces. Used in wet areas, tanks, terraces etc.Areas of Application / Use
Bathrooms, balconies, terraces, wet areasSwimming pools, pool decks, water features & pondsPlanter boxes, canopies, planter decks, concrete water tanksAreas where cracking / movement expected in concrete / masonry surfacesQ1. How thick should the coating be (two coats)?Typically aiming for dry film thickness around 1.2-1.5 mm in two coats gives good performance. Coverage ~20-25 m² per 35 kg set.Q2. Can I tile over Boscolastic?Yes — it is designed to be tiled over after it has cured.Q3. Will Boscolastic work on damp surfaces?It can be applied to damp (but not water-logged or standing water) surfaces. The substrate must be in saturated surface dry condition.Q4. What is crack-bridging capacity?Approximately up to ~2 mm under suitable thickness and correct application.Q5. After how long can it be exposed to water / traffic?Light water exposure or foot traffic after ~24 hours. Full cure and heavy use after 7 days.Q6. What is the approx. price?One seller lists a 35 kg set (powder + liquid) price around ₹3,950 in Hyderabad  CIVILIZEMART.

 91 000 74051 Bostik LVEP is a low viscosity epoxy injection grout used for structural crack repair and bonding in concrete. It penetrates deep into fine cracks, voids, and honeycombs, restoring strength and durability.
✔ Two-component epoxy resin (resin + hardener)✔ Excellent flow for hairline cracks (0.1 mm and above)✔ High compressive & flexural strength✔ Non-shrink and chemical resistant✔ Long-lasting waterproof bonding
Applications:
Structural crack injection in beams, columns & slabs
Repair of honeycombs and voids in concrete
Bonding lifted flooring or toppings
Industrial floors, bridges, water tanks
Pack Size: 1 Kg tin pack (also available in 4 Kg)Mix Ratio: 3:1 (resin: hardener)Brand: Bostik

Q1. What is Bostik LVEP used for?�� It is used for repairing structural cracks, voids, and honeycombs in concrete by epoxy injection.
Q2. Why choose Bostik LVEP over normal cement grouts?�� Unlike cement grouts, LVEP is low viscosity epoxy, which penetrates deep into fine cracks and provides very high strength and chemical resistance.
Q3. Can it be used for waterproofing?�� Yes, once injected, it seals the cracks completely, making the structure waterproof and durable.
Q4. What is the mixing ratio?�� Mix 3 parts resin with 1 part hardener by weight. Pot life is about 60 minutes.
Q5. What is the pack size available?�� Standard 1 Kg tin and 4 Kg pack.

Q6. Where can I apply it?�� Beams, columns, slabs, basements, bridges, industrial floors, and water retaining structures.What is the price of Bostik LVEP?�� Market price ranges between ₹954 and ₹1,199 per kg depending on the supplier. Contact for latest quote.

 91 000 74051 Complast WL Xtra - Integral Waterproofing Liquid Admixture  is a high-quality, dark brown liquid you mix directly into concrete, plaster, or mortar. It makes your structures permanently waterproof from the inside, reducing leaks and dampness. It's perfect for roofs, bathrooms, water tanks, basements, and external walls. This admixture makes concrete stronger, more durable, and easier to work with.
Key Benefits:Excellent Waterproofing: Drastically reduces water seepage in concrete.Increases Strength: Enhances the compressive strength and durability of concrete.Easy to Use: Liquid formula mixes evenly with water for consistent results.Corrosion Resistant: Protects the steel reinforcement inside the concrete.Standard Compliant: Meets Indian Standard IS:2645-2003.Approximate Market Price: 1500 - 2200 per BUCKET(20L) (Price varies based on quantity. Please contact CIVILIZEMART  for the best quote!)
Questions and Answers Q1: What is Complast WL Xtra used for?A: It is used to make concrete, plaster, and cement mortars waterproof. Common applications include terrace waterproofing, bathroom floors, water tanks, basement walls, and external plastering to prevent water leakage.Q2: How do I use this product?A: It's simple. First, mix your cement and aggregates dry. Then, add most of your mixing water. Finally, mix the required dosage of Complast WL Xtra with the remaining water and add it to the mixer. Mix for another 2 minutes, and your waterproof concrete is ready.Q3: What is the dosage per bag of cement?A: The standard dosage is 200 ml for every 50 kg bag of cement. We recommend doing a small trial mix on-site to confirm the exact dosage for your specific materials.Q4: What is the approximate price?A: The approximate market price is around 1500 to 2200 per liter. The final price depends on the order quantity (e.g., drum, bucket). Please message us for the exact, most competitive price.Q5: Can I use it with any cement?A: Yes, it is compatible with all common types of cement (OPC, PPC, PSC). However, it should not be used with High Alumina Cement.Q6: Does it affect the strength of the concrete?A: No, it maintains and can even increase the compressive strength of concrete because it allows you to use less water while maintaining workability.Q7: What are the available pack sizes?A: It is available in a wide range of sizes for your convenience: 200ml, 1L, 5L, 10L, 20L, 50L, and 200L containers.Q8: Is it safe to handle?A: Yes, it is non-toxic and non-flammable. If it splashes on your skin, wash it off with water. If it gets into your eyes, rinse thoroughly with plenty of water and seek medical attention.Q9: What is the shelf life?A: It has a shelf life of 24 months (2 years) when stored in a cool, dry place in its original, unopened container.

 91 000 74051 BLOCK C750 Boscolastic is a two-component, elastomeric acrylic-polymer modified cementitious waterproofing coating, mixed on site. It creates a flexible, durable membrane that resists cracking, bridges joints, and provides waterproof protection for concrete, masonry and plaster surfaces. Used in wet areas, tanks, terraces etc.Areas of Application / Use
Bathrooms, balconies, terraces, wet areasSwimming pools, pool decks, water features & pondsPlanter boxes, canopies, planter decks, concrete water tanksAreas where cracking / movement expected in concrete / masonry surfacesQ1. How thick should the coating be (two coats)?Typically aiming for dry film thickness around 1.2-1.5 mm in two coats gives good performance. Coverage ~20-25 m² per 35 kg set.Q2. Can I tile over Boscolastic?Yes — it is designed to be tiled over after it has cured.Q3. Will Boscolastic work on damp surfaces?It can be applied to damp (but not water-logged or standing water) surfaces. The substrate must be in saturated surface dry condition.Q4. What is crack-bridging capacity?Approximately up to ~2 mm under suitable thickness and correct application.Q5. After how long can it be exposed to water / traffic?Light water exposure or foot traffic after ~24 hours. Full cure and heavy use after 7 days.Q6. What is the approx. price?One seller lists a 35 kg set (powder + liquid) price around ₹3,950 in Hyderabad  CIVILIZEMART.

 91 000 74051 Bostik Block C902 Powerplug (formerly Plug Leak) is a fast-setting, non-shrink hydraulic cement-based powder designed to instantly stop active water leaks in concrete and masonry. Its expansive, quick-curing formula works even underwater and under high hydrostatic pressure to deliver a durable seal.Quick setting: stops streaming water within 2–3 minutes Non-shrink & expansive: locks out water while maintaining integrity 
Versatile usage: effective underwater, on vertical/horizontal surfaces, and against hydrostatic pressure 
Safe formulation: free from metallic aggregates, lead, and corrosive agents 
Zero water permeability after curing 
Ideal for Use In:Concrete segments, retaining walls, basements, foundations, tunnels, swimming pools, water tanks, fountains, sea walls, water channels, and masonry linings
Q1. What is Bostik Block C902 Powerplug used for?It’s used to instantly seal active leaks in concrete or masonry by applying a fast-setting, non-shrink hydraulic cement.Q2. How quickly does it set?It sets within 2–3 minutes, making it ideal for emergency leak repairs. Q3. Can it be used underwater or on flowing water?Yes—it's effective underwater and against hydrostatic pressure on both vertical and horizontal surfaces. Q4. Is it durable and waterproof after curing?Absolutely—it provides a long-lasting, zero-permeability seal.Q5. How do I apply it?Mix the powder with water to a mortar-like consistency. Apply immediately (within 2 minutes), hand-press into the leak, and leave a small draining point until setting is complete. Q6. What surfaces are suitable?Ideal for concrete segments, tunnels, pools, water storage facilities, basements, fountains, piers, canals—basically where leaks occur in concrete/masonry. Q7. What packaging sizes are available?Available in 1 kg and 5 kg powder packs. Q8. What is its shelf life?Lasts up to 12 months when stored in sealed, dry, and cool conditions. Q9. What is the price of Bostik Block C902 Powerplug?Prices vary. As a reference, a 5 kg pack is approximately ₹499 based on current supplier listings. (Contact CivilizeMart for the latest pricing and bulk rates.)

 91 000 74051 Bostik Block P530 Boscoseal PU-D A one-component, water-based, fast-setting polyurethane elastomeric waterproofing membrane. It is a liquid-applied coating that cures to form a seamless, flexible, and highly durable protective layer.
Primary Function: To provide a high-performance, UV-resistant waterproofing barrier for a wide range of substrates, capable of bridging cracks and accommodating structural movement.
Key Features & Benefits:Water-Based & Eco-Friendly: Low VOC, non-flammable, and easier cleanup compared to solvent-based alternatives.High Performance: Withstands 5 bars of hydrostatic pressure and bridges cracks over 3mm.Fast Setting: Recoat in 1-2 hours; ready for tiling in 4-6 hours under ideal conditions (22°C, 50% RH).Excellent Adhesion: Bonds strongly to concrete, masonry, plasterboard, FC sheets, and plywood.UV Resistant: Can be left exposed in external applications with light foot traffic.Damp Surface Tolerant: Can be applied on slightly damp substrates (SSD condition).
Questions & Answers (Q&A)Q1: How is this different from other waterproofing membranes?A: Its key differentiator is that it is a water-based, fast-setting polyurethane. This combines the high performance of PU (elasticity, crack bridging) with the safety and ease of use of a water-based product Q2: What is the application process?A:Surface Prep: Concrete must be sound, cured (28 days), and rough (like sandpaper). Clean thoroughly of all dust, grease, and laitance.Priming: Apply one coat of Bostik Bosco Crete/Block A350 Power mix primer and let it dry completely.Mixing: Stir the PU-D thoroughly for 3-4 minutes with a slow-speed drill to avoid air bubbles.Application: Apply the first coat by brush, roller, or spray. Apply the second coat after 1-2 hours in the opposite direction.Curing: Allow 5-7 days for full cure before subjecting it to water or service conditions.Q3: How quickly can I tile over it?A: You can tile over it after 4-6 hours of the final application (at 22°C & 50% RH) using a compatible Bostik tile adhesive.Q4: What is the coverage area?A: To achieve a 1mm Dry Film Thickness (DFT), the consumption is 2.0 - 2.2 kg per square meter in two coats.Q5: Can it be used in permanently submerged areas?A: No. The TDS states it is not recommended for direct permanent immersion unless it is protected by a concrete screed or other approved protection course.Q6: What are the critical precautions?A:Do not apply on dusty or contaminated surfaces.Protect from rain and water for 5-7 days after application.Wear flat-soled rubber shoes during application to avoid damaging the fresh coating.Ensure adequate ventilation during application in confined spaces.Q7: How do I clean tools?A: Clean all tools with water immediately after use before the product sets. Once hardened, cleaning requires solvents like white spirit or xylene.Q8. What is the Bostik Block P530 Boscoseal PU-D approx. price?CIVILIZEMART price generally ranges ₹10000 – ₹12000 per PIECE 

 91 000 74051 Bostik EP Bond is a solvent free pigmented two component system based on liquid epoxy resin with a special hardener. It is supplied as a two part material in pre weighed quantities for ready onsite mixing and use. Coloured components – white base and black hardener provide a visual evidence that both the components are adequately mixed.

91 000 74051 Bostik SmartFlex PU is a high-performance, low-modulus, one component polyurethane (PU) sealant. It cures to a permanently elastic, weather-resistant seal capable of ±25% joint movement (50% total), making it ideal for both internal and external sealing joints. It offers excellent resistance against rain, sunlight, ozone, pollution and maintains durability without surface tackiness. 
Key Features:Low modulus elastic sealant for expansion & connection joints. Movement capability: ±25% of joint width (total 50%). Permanently elastic; resists weathering, UV, ozone & pollutants. Thixotropic: no sagging on vertical/overhead joints. Good extrusion force for narrow joints. Paintable over cured surface.
Q1. What is movement capability of SmartFlex PU It can handle ±25% movement of the original joint width (total 50%) without failing. 
Q2. Where can this sealant be used Good for joints in concrete, aluminium panels, fibre-cement sheets, windows, facade joints, plasterboard, and connection joints inside & outside. 
Q3. How to apply it Clean joint surfaces (remove dust, grease). Use appropriate backing rod. Apply directly from sausage/cartridge using a PU gun. Tool the joint if needed. Ensure surface is dry. It will cure by moisture.
Q4. What about UV, weather, durability It resists sunlight, rain, ozone, environmental pollutants. It remains flexible, does not sag, and once cured, the surface is not tacky. 
Q5. Is it paintable over after curing Yes, once fully cured, it accepts paint. 
Q6. What is the shelf life & storage condition Usually 12-24 months when stored sealed, in dry and cool conditions. (Listings show “Shelf Life, 12-24 Months.”) 
Q7. What is approximate price for 600 ml pack In Hyderabad, sellers list around ₹490 for 600 ml pack of the grey variant via Civiliz Mart. Prices may vary by color (grey/white), seller, and purchase quantity. Always confirm with supplier for the best offer.

 91 000 74051 Bostik Two in One is a chloride-free, integral waterproofing and water-reducing admixture formulated for use in concrete and plaster mixes. It enhances workability, improves compaction, blocks capillary penetration, strengthens cohesion, and boosts both compressive strength and durability.Key Benefits:Enhances concrete and plaster workability and compactionBlocks capillary water absorption, acting as internal waterproofingIncreases durability and compressive strength
Ideal For:Concrete roof slabsFloor screeds in bathrooms & damp zonesBasement slabs & wallsWater tank and sump plastering/concretingExternal and internal plastering
Dosage & Packaging:Recommended: 200 ml per 50 kg cementAvailable in sizes: 200 ml, 1 L, 5 L, 10 L, 20 L, 100 L, 200 L
Q1. What is Bostik Two in One used for?It’s used as a dual-purpose admixture for waterproofing and improving workability in concrete and plaster, especially in roofs, basement slabs, screeds, and water retaining structures.
Q2. Why choose it over conventional waterproofing methods?Since it's added directly to the mix, it creates homogeneous internal waterproofing, avoiding surface layers that can peel or crack.
Q3. What is the recommended dosage?Use 200 ml per 50 kg cement for effective waterproofing—followed across applications consistently.
Q4. Is it chloride-free and safe for use in water tanks?Yes—it's fully chloride-free, making it safe for use in potable water storage areas without risk of corrosion.
Q5. Which applications are most suitable?Concrete roof slabsBathroom and exterior floor screedsBasement and wall plaster/concreteWater tanks, sumps, and external/internal plastering
Q6. What packaging sizes are available?Common packaging includes 200 ml, 1 L, 5 L, 10 L, 20 L, 100 L, and 200 L containers.
Q7. How much does it cost?Pricing varies with your region and pack size. 
Q8. How should it be stored?Store in a cool, dry place. Typically it has a shelf life of around 1 year in sealed containers.

 91 000 74051 Bostik Flashband A heavy-duty, self-adhesive, resin-modified bituminous flashing tape. It features a lead-grey finish and requires no separate adhesive. It is supplied in a roll with a removable protective release backing.
Primary Function: To provide a quick, easy, and effective method for creating strong, tear-resistant, and watertight seals on roofs and other building surfaces. It is used for both new construction and emergency repairs.
Key Features & Benefits (from TDS):Self-Adhesive: Bonds instantly with hand pressure; no special tools or equipment needed.Watertight Seal: Forms a durable, waterproof barrier upon application.Excellent Flexibility: Remains flexible at low temperatures (-10°C) and resists flow at high temperatures (up to +100°C).Versatile Bonding: Adheres to most common building materials, including brick, masonry, concrete, wood, metal, slates, tiles, and roofing felt.Easy to Use: Can be cut to size and applied with a seam roller for a secure fit.
Q1: What surfaces does Bostik Flashband stick to?A: It bonds to most building materials, including brick, masonry, concrete, wood, metal, slates, roof tiles, terracotta, roofing felt, and rigid plastics. The surface must be clean, dry, and sound.Q2: How do I apply it correctly?A:Prepare Surface: Ensure the surface is clean, dry, and free from grease, dirt, and loose materials.Prime if Needed: On porous, rough, dusty, or cold surfaces (<15°C), use Bostik Flashband Primer for better adhesion.Cut & Position: Cut to length, remove a small section of the release backing, and position the tape.Press & Roll: Firmly press into place and use a seam roller to smooth out the tape, ensuring full contact and expelling any air bubbles.Overlap: Overlap adjacent strips by a minimum of 25mm for a watertight seal.Q3: Can it be used in cold weather?A: Yes, but with precautions. The substrate temperature must be between +5°C to +30°C. In cold weather, it is recommended to warm both the surface and the Flashband roll overnight before application to improve adhesion.Q4: Does it require a primer?A: It is mandatory on porous, rough, or dusty surfaces, and highly recommended in cold weather. Do not leave the primer applied for more than 24 hours before applying the tape.Q5: What is the temperature resistance?A: It can withstand temperatures from -10°C to +100°C, depending on operating conditions.Q6: Can it be painted over?A: Yes, it can be over-painted with conventional decorative paints. However, staining may occur at the edges, so it is advised to test a small area first for compatibility.Q7: What is the shelf life?A: The shelf life is 24 months from the date of manufacture when stored in its original, unopened packaging in a cool, dry place (+5°C to +25°C), out of direct sunlight and protected from frost.Q8: What are its limitations?A:It is not for use on polycarbonate or acrylic glazing.It must not come into contact with silicone sealants, flexible PVC, or vinyl.Avoid contact with acidic, alkaline materials, solvents, and oils.It is not designed to withstand vehicular traffic or regular foot traffic.It may become brittle if enclosed in cementitious material (e.g., concrete or mortar).

 91 000 74051 Bostik P795 SEAL’N’FLEX PREMIUM is a New Generation one component user friendly low MDI fast curing high performance and durable polyurethane sealant. Bostik P795 SEAL’N’FLEX PREMIUM will not form bubbles during its curing process.

 91 000 74051 BLOCK C750 Boscolastic is a two-component, elastomeric acrylic-polymer modified cementitious waterproofing coating, mixed on site. It creates a flexible, durable membrane that resists cracking, bridges joints, and provides waterproof protection for concrete, masonry and plaster surfaces. Used in wet areas, tanks, terraces etc.Areas of Application / Use
Bathrooms, balconies, terraces, wet areasSwimming pools, pool decks, water features & pondsPlanter boxes, canopies, planter decks, concrete water tanksAreas where cracking / movement expected in concrete / masonry surfacesQ1. How thick should the coating be (two coats)?Typically aiming for dry film thickness around 1.2-1.5 mm in two coats gives good performance. Coverage ~20-25 m² per 35 kg set.Q2. Can I tile over Boscolastic?Yes — it is designed to be tiled over after it has cured.Q3. Will Boscolastic work on damp surfaces?It can be applied to damp (but not water-logged or standing water) surfaces. The substrate must be in saturated surface dry condition.Q4. What is crack-bridging capacity?Approximately up to ~2 mm under suitable thickness and correct application.Q5. After how long can it be exposed to water / traffic?Light water exposure or foot traffic after ~24 hours. Full cure and heavy use after 7 days.Q6. What is the approx. price?One seller lists a 35 kg set (powder + liquid) price around ₹3,950 in Hyderabad  CIVILIZEMART.

 91 000 74051 Bostik Block P530 Boscoseal PU-D A one-component, water-based, fast-setting polyurethane elastomeric waterproofing membrane. It is a liquid-applied coating that cures to form a seamless, flexible, and highly durable protective layer.
Primary Function: To provide a high-performance, UV-resistant waterproofing barrier for a wide range of substrates, capable of bridging cracks and accommodating structural movement.
Key Features & Benefits:Water-Based & Eco-Friendly: Low VOC, non-flammable, and easier cleanup compared to solvent-based alternatives.High Performance: Withstands 5 bars of hydrostatic pressure and bridges cracks over 3mm.Fast Setting: Recoat in 1-2 hours; ready for tiling in 4-6 hours under ideal conditions (22°C, 50% RH).Excellent Adhesion: Bonds strongly to concrete, masonry, plasterboard, FC sheets, and plywood.UV Resistant: Can be left exposed in external applications with light foot traffic.Damp Surface Tolerant: Can be applied on slightly damp substrates (SSD condition).
Questions & Answers (Q&A)Q1: How is this different from other waterproofing membranes?A: Its key differentiator is that it is a water-based, fast-setting polyurethane. This combines the high performance of PU (elasticity, crack bridging) with the safety and ease of use of a water-based product Q2: What is the application process?A:Surface Prep: Concrete must be sound, cured (28 days), and rough (like sandpaper). Clean thoroughly of all dust, grease, and laitance.Priming: Apply one coat of Bostik Bosco Crete/Block A350 Power mix primer and let it dry completely.Mixing: Stir the PU-D thoroughly for 3-4 minutes with a slow-speed drill to avoid air bubbles.Application: Apply the first coat by brush, roller, or spray. Apply the second coat after 1-2 hours in the opposite direction.Curing: Allow 5-7 days for full cure before subjecting it to water or service conditions.Q3: How quickly can I tile over it?A: You can tile over it after 4-6 hours of the final application (at 22°C & 50% RH) using a compatible Bostik tile adhesive.Q4: What is the coverage area?A: To achieve a 1mm Dry Film Thickness (DFT), the consumption is 2.0 - 2.2 kg per square meter in two coats.Q5: Can it be used in permanently submerged areas?A: No. The TDS states it is not recommended for direct permanent immersion unless it is protected by a concrete screed or other approved protection course.Q6: What are the critical precautions?A:Do not apply on dusty or contaminated surfaces.Protect from rain and water for 5-7 days after application.Wear flat-soled rubber shoes during application to avoid damaging the fresh coating.Ensure adequate ventilation during application in confined spaces.Q7: How do I clean tools?A: Clean all tools with water immediately after use before the product sets. Once hardened, cleaning requires solvents like white spirit or xylene.Q8. What is the Bostik Block P530 Boscoseal PU-D approx. price?CIVILIZEMART price generally ranges ₹10000 – ₹12000 per PIECE 

 91 000 74051 BLOCK C350 BOSCOCEM SLURRY is a two component Acrylic modified cementitious Awaterproofing coating applied on concrete, masonry and most other construction materials. 

 91 000 74051 Bostik Hydroment 476 Crete HS – Acrylic Latex Waterproofing Additive & Bonding Agent is a specially formulated acrylic admixture used in place of water to fortify cementitious mixes. It enhances the waterproofing, bonding, and durability of leveling screeds, renders, and repair mortars. It is suitable for waterproofing of water tanks, terraces, balconies, roofs, swimming pools, fountains, and wet areas, as well as for bonding old to new concrete.
Key Features & BenefitsExcellent Waterproofing – Prevents water penetration in concrete & plasterLong-Term Durability – No degradation on prolonged exposureStrong Bonding – Excellent adhesion between old & new concreteImproves Strength – Enhances compressive & tensile strength of mortarMulti-Purpose – Works as bonding agent, additive for repair mortars, and waterproof coatingNon-Toxic – Safe to handle with basic precautions
⚙️ Technical SpecificationsForm: Milky white liquidSpecific Gravity: 1.01 – 1.04Solid Content: 39 – 41%Mix Ratio (Coating): Cement : Polymer = 2:1 (by weight)Coverage: ~1 m²/kg mix (2 coats)Coats Required: Minimum 2 coats, 5–6 hours intervalPackaging: 1 L, 5 L, 20 L & 200 L drumsShelf Life: 12 months (stored in cool & dry conditions)
Q1. What is Hydroment 476 Crete HS used for?It is used as a waterproofing additive, bonding agent, and repair mortar modifier.Q2. How many coats are required for waterproofing?At least two coats are recommended.Q3. Can it be used for bonding old & new concrete?Yes – mix with cement (2:1) and apply as a slurry bonding coat.Q4. What is the coverage?Approx. 1 m² per kg mix (2 coats) depending on surface porosity.Q5. What pack sizes are available?1 L, 5 L, 20 L, and 200 L drums.Q6. Shelf life?12 months in sealed containers stored away from sunlight & moisture.Q7. Approx. price OF Bostik Hydroment 476 Crete HS?Market price generally ranges ₹200– ₹400 per liter More Information Please Visit CIVILIZEMART (varies by pack size & region).

 91 000 74051 Bostik Hydroment 476 Crete HS – Acrylic Latex Waterproofing Additive & Bonding Agent is a specially formulated acrylic admixture used in place of water to fortify cementitious mixes. It enhances the waterproofing, bonding, and durability of leveling screeds, renders, and repair mortars. It is suitable for waterproofing of water tanks, terraces, balconies, roofs, swimming pools, fountains, and wet areas, as well as for bonding old to new concrete.
Key Features & BenefitsExcellent Waterproofing – Prevents water penetration in concrete & plasterLong-Term Durability – No degradation on prolonged exposureStrong Bonding – Excellent adhesion between old & new concreteImproves Strength – Enhances compressive & tensile strength of mortarMulti-Purpose – Works as bonding agent, additive for repair mortars, and waterproof coatingNon-Toxic – Safe to handle with basic precautions
⚙️ Technical SpecificationsForm: Milky white liquidSpecific Gravity: 1.01 – 1.04Solid Content: 39 – 41%Mix Ratio (Coating): Cement : Polymer = 2:1 (by weight)Coverage: ~1 m²/kg mix (2 coats)Coats Required: Minimum 2 coats, 5–6 hours intervalPackaging: 1 L, 5 L, 20 L & 200 L drumsShelf Life: 12 months (stored in cool & dry conditions)
Q1. What is Hydroment 476 Crete HS used for?It is used as a waterproofing additive, bonding agent, and repair mortar modifier.Q2. How many coats are required for waterproofing?At least two coats are recommended.Q3. Can it be used for bonding old & new concrete?Yes – mix with cement (2:1) and apply as a slurry bonding coat.Q4. What is the coverage?Approx. 1 m² per kg mix (2 coats) depending on surface porosity.Q5. What pack sizes are available?1 L, 5 L, 20 L, and 200 L drums.Q6. Shelf life?12 months in sealed containers stored away from sunlight & moisture.Q7. Approx. price OF Bostik Hydroment 476 Crete HS?Market price generally ranges ₹200– ₹400 per liter More Information Please Visit CIVILIZEMART (varies by pack size & region).