The ALSEAL AS-730 SBR Latex is a high-performance synthetic polymer dispersion engineered for the demanding needs of the building and construction industry. By modifying cementitious mixes with SBR Latex, you achieve a level of workability and durability that standard mortars cannot match.

Whether you are performing patch repairs on old buildings, installing tough industrial screeds, or waterproofing a tanking application, AS-730 provides a high-safety factor against bond failure. Its advanced formula reduces the water-cement ratio, which in turn minimizes shrinkage and prevents cracking, even in thin-section applications or "feather edging."

This versatile additive is salt-compatible and chemically resistant, making it ideal for protecting structures against carbonation and mild acids. From bonding natural stone and marble to enhancing the weather resistance of external renders, AS-730 is the professional choice for permanent, high-strength results.

• Temperature Sensitive: Do not apply in temperatures below 15°C or above 45°C.
• Storage Requirements: Must be stored below 30°C and strictly protected from freezing.
• Dilution Warning: If diluted for storage, additional bactericide may be required to prevent spoilage.
• Application Window: Overlays must be placed while the primer is still tacky (typically within 20 minutes).
• Cleanup: Tools must be cleaned immediately with water; hardened material requires mechanical removal or solvents.