WATCO MASONRY WATERPROOFER

Watco Masonry Waterproofer is easier to apply and penetrates much deeper than traditional liquid systems. It can penetrate brickwork by up to 12mm, giving better protection against wind-driven rain. It does not block pores but lines them with silanes and siloxanes which repel water but still allow the substrate to breathe.Key FeaturesEasy to use cream formula – can be applied by roller
Penetrates more deeply than conventional water repellents
Improves thermal efficiency on cold and damp buildings
Highly resistant to UV light and has a life expectancy of 20-30 years
Turns clear in as little as an hour and is effective after 24-48 hours