‣ Seal damp & stone walls, whatever the weather
‣ Apply to damp surfaces without staining
‣ Ready to use & water based
‣ Apply using brush or or low pressure spray
‣ Invisible when cured
‣ Lifespan: 3 to 5 years
‣ Rated 5*'s
Unlike most masonry water repellents, Stormseal is the emergency water seal you CAN apply in wet weather. No more waiting for ideal dry conditions, Stormseal's innovative formula quickly seals damp walls when you need it most, during prolonged wet and stormy weather. Stormseal is water-based so there is no reaction with damp masonry and therefore no risk of the white staining which afflicts solvent-based products.
Stormseal is fully breathable, forming an invisible but impenetrable barrier to moisture, with expected lifespan of 3 to 5 years. Stormseal is a multi-substrate water repellent compatible with; most brick types, sandstone, limestone, granite, slate, lime mortar and cement mortar joints.