BUILT FOR LONG-TERM PROTECTION
SBR Latex Waterproofing
SBR Latex is a high-performance liquid additive that enhances water resistance, flexibility, and adhesion, forming a strong protective barrier against moisture ingress.
Technical Data & Product Information
For detailed specifications, coverage, mixing ratio, and application guidelines, download the product technical data sheet.
Application Areas
Built for Real Construction Sites
Kayra SBR Latex is a high-performance synthetic rubber bonding and waterproofing additive designed to improve adhesion, flexibility, and strength of cement-based mortars. It reduces water permeability, enhances bonding between substrates, and improves resistance to cracking on concrete and cementitious surfaces exposed to moisture.
- Repair mortars and patch works
- Bonding old concrete to new concrete
- Waterproofing screeds and cement coatings
- Bathrooms, balconies, and terraces
- Wet areas and damp-prone surfaces
Kayra SBR Latex is formulated to deliver reliable performance under demanding site conditions. Its advanced rubber polymer composition improves bonding strength, flexibility, and water resistance, helping structures withstand moisture exposure, minor movements, and long-term wear.
Factory-controlled quality ensures consistent results, making Kayra SBR Latex a dependable choice for professionals handling critical waterproofing, repair, and bonding applications.
Why Choose SBR Latex Waterproofing?
High Flexibility & Elasticity
Enhances the elasticity of cementitious mixes, allowing the waterproof layer to absorb structural stress and minor substrate movement without failure.
Excellent Bonding Agent
Acts as a powerful bonding aid between old and new concrete or mortar, improving interlayer strength and reducing chances of delamination.
Improved Durability & Strength
Increases abrasion resistance, tensile strength, and overall durability of cement-based systems, making surfaces tougher and longer-lasting.
Versatile Application Areas
Suitable for use in waterproofing, repair mortars, screeds, and plastering applications across roofs, slabs, basements, and wet zones.
How to Use Kayra SBR Latex Waterproofing?
Actual coverage may vary based on surface condition, porosity, and mix ratio. Refer to the product datasheet for detailed application guidelines.
-
Prepare the surface thoroughly by removing dust, grease, loose particles, and weak laitance to ensure proper bonding.
-
Dilute Kayra SBR Latex with clean water or mix it with cement mortar as per the recommended ratio to achieve a uniform consistency.
-
Apply the mix evenly using a brush, roller, or trowel over the prepared surface, ensuring complete and uniform coverage.
-
Allow proper curing before applying subsequent coats, screeds, plaster, or finishing layers.
Product Details
| Feature | Details |
|---|---|
| Product Name | SBR Latex Waterproofing |
| Product Type | SBR (Styrene Butadiene Rubber)–based bonding & waterproofing additive |
| Suitable Substrates | Concrete, plaster, mortar, masonry, cementitious surfaces |
| Application Areas | Repair works, screeds, terraces, bathrooms, wet areas |
| Recommended Thickness | As per mix design and application requirement |
| Flexibility | Improves elasticity and resistance to cracking under movement |
| Bond Strength | Excellent bonding between old and new concrete or mortar |
| Water Resistance | Reduces permeability and enhances waterproofing performance |
| Application Method | Brush, roller, or mixed with cement mortar/screed |
| Packaging | 20kg & 50kg Liquid container |
| Performance | Enhances bonding strength, durability, and water resistance |
FAQs
What is SBR Latex Waterproofing?
This styrene-butadiene rubber (SBR) based liquid polymer is used as a waterproofing and bonding agent. SBR Latex improves adhesion, flexibility, and water resistance of cementitious systems.
Where can SBR Latex Waterproofing be used?
Suitable for internal and external applications, this waterproofing solution can be used on terraces, bathrooms, water tanks, basements, repair works, and cementitious coatings.
Can SBR Latex be used as a bonding agent?
Yes, SBR Latex is widely used as a bonding agent between old and new concrete, plaster, and mortar surfaces.
What surface preparation is required before application?
The surface should be clean, sound, and free from dust, oil, grease, or loose particles before applying SBR Latex.
Coverage Calculator
Get Expert Assistance
Have questions about SBR Latex Waterproofing?
Our technical team will assist you.
We respect your privacy. Your details will not be shared.