SBR Latex 5 L is a high-performance styrene–butadiene rubber admixture designed to enhance cement-based mixes with exceptional flexibility, adhesion, and water resistance. This milky, ready-to-use liquid transforms render, mortar, and screed applications—making them more durable and resilient in challenging environments.
Its unique polymer formulation boosts bond strength and reduces shrinkage, helping coatings withstand movement, moisture, and abrasion. SBR Latex is also an effective salt inhibitor and waterproofing enhancer, ideal for applications where durability and longevity are critical.
Key Benefits
Enhances bond strength and flexibility for cementitious mixes
Inhibits cracking, shrinkage, and surface dusting over time
Boosts water, chemical, and salt resistance for long-lasting protection
Improves freeze–thaw durability and abrasion resistance
Suitable for interior and exterior use in both new installations and repairs
Typical Applications
Waterproof rendering and restoration of damp or salt-affected masonry
Bonding and repairing concrete surfaces, balconies, and floor screeds
Levelling mortars, thin-set tiles, and patching compound mixes
Cement-based toppings, terrazzo, stucco, and structural overlays
Usage Tips
Add SBR Latex directly to cement mixes according to project design, reducing the water-to-cement ratio for improved workability. It can also serve as a spray or brush-on bonding primer for better key on smooth or aged concrete. Follow general best practices for substrate preparation and safe working conditions.
Why Choose SBR Latex 5 L?
This versatile latex additive empowers both professionals and DIY users to elevate cement performance—with enhanced durability, adhesion, and protective qualities. Whether modernising internal surfaces, protecting external walls, or upgrading structural repairs, SBR Latex delivers consistent, long-lasting results.
SBR Latex is a styrene-butadiene co-polymer latex, specially modified to be compatible with cement-based mixes including ordinary Portland cement or high aluminium cement. It may be incorporated into cementitious renders, screeds or patching mixes.