TRUBUILD WPL 333 is a ready-to-use Styrene Butadiene Rubber (SBR) based waterproofing latex developed for improving the waterproofing, bonding and durability performance of cementitious systems. It is designed for both repair and waterproofing applications across residential, commercial and infrastructure projects. The product acts as a cement modifier, bonding agent and waterproof coating enhancer, helping concrete and mortar achieve better adhesion, reduced permeability and improved resistance to shrinkage cracking.

It is particularly suitable where old and new concrete need to bond effectively or where moisture ingress protection is essential. The formulation creates a dense waterproof layer while enhancing flexural strength and long-term performance of repair mortars and screeds.