TRUBUILD WALLTECT PRO TOPCOAT is a premium acrylic-based, single-component elastomeric waterproof coating developed for long-term exterior wall protection and decorative finishing. Designed with selected fine fillers and biocide additives, it creates a flexible, weather-resistant, breathable protective layer that helps prevent water ingress, surface deterioration, fungal growth, and environmental damage on external building surfaces.

The coating forms a durable waterproof membrane while maintaining vapour permeability, allowing trapped moisture to escape without damaging the coating layer. Its high elongation and crack-bridging capability help accommodate minor structural movements and hairline cracks, reducing maintenance and repainting frequency.

It is also engineered to resist UV exposure, carbonation, chlorides, fungi, and weathering, making it suitable for buildings exposed to harsh outdoor conditions. Since it is water-based and decorative, it combines performance protection with aesthetic appeal and can be tinted to obtain desired shades