Sika 1 Waterproofing Admixture is a liquid additive formulated to block capillary water penetration in concrete and mortar. Ideal for basements, retaining walls, tanks, and swimming pools, it enhances water resistance without compromising workability. Compatible with most cement types, it’s used at 1:10 mixing ratio with water for effective performance. Sika 1 improves durability, minimizes shrinkage cracks, and is chloride-free, making it safe for reinforced structures.
Protect your concrete with Sika 1 Waterproofing Admixture – trusted for watertight structures. Order now!