BYM Aquaseal SBR AS 27 is a styrene butadiene rubber (SBR) based latex used for waterproofing, crack repair, and bonding of new concrete to old. It forms a durable, flexible, water-resistant layer, ideal for terrace coatings, patch repairs, bathrooms, balconies, and repair mortars.
It enhances tensile strength, reduces shrinkage, and prevents saltpetre & efflorescence. When mixed with cement, it creates a high-performance slurry coat or can be used in repair mortars for RCC and brickwork.
Key Features of BYM AQUASEAL SBR AS 27
Excellent bonding strength
Crack bridging & reduced shrinkage
Flexible & durable in wet conditions
Waterproofs and seals surfaces
Can be used in mortar, coating, and bonding applications
Where to Use
Bonding Slurry: Mix 1 part AS 27 with 1 part cement
Repair Mortar: Mix into mortar for enhanced adhesion & flexibility
Coating: Apply in 2 coats over cleaned surface
Application Details:
Terrace waterproofing
Bathroom & kitchen waterproofing
Bonding agent for new to old concrete
RCC slab & column repairs
Waterproof repair mortars
Packaging & Shelf Life:
Available Packs: 1kg, 5kg, 20kg
Shelf Life: 12 months in cool, dry conditions
Compliance:
Meets ASTM C1042 & C1059 standards for bonding agents
Why Choose BYM AQUASEAL SBR AS 27?
BYM AQUASEAL SBR AS 27 is a versatile SBR latex that improves bonding, flexibility, and waterproofing in mortars and coatings—ideal for terrace waterproofing, RCC repairs, and as a bonding agent between old and new concrete.
FAQs:
Q1. Can AS 27 be used directly on terrace cracks?
Yes. When mixed with cement, it acts as an effective crack-bridging waterproof coat.
Q2. Is it suitable for internal damp walls?
Yes, especially effective when used in plaster or as a bonding coat.
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