Stormdry CB Coat
Bridge cracks on walls of up to 0.6 mm width

Water-resistant, Excellent adhesion
Stormdry CB Coat Crack Bridging Coating is a water-resistant coating for brick, stone, concrete and masonry. The higher viscosity and the excellent adhesion of the Stormdry CB Coat allows it to bridge cracks on walls of up to 0.6 mm width. It has been designed to be compatible with other products in the Stormdry range and is ideal as a top-coat for walls treated with Stormdry Masonry Protection Cream.

Chemically bonds to Stormdry Masonry Protection Cream
Walls with multiple networks of fine cracks will often require a coating that can not only reduce the porosity of the building materials but also bridge any physical cracks in the structure. Stormdry Masonry Protection Cream will provide excellent protection to walls with cracks of only up to 0.3 mm width. For larger cracks of up to 0.6 mm width, however, it is recommended to use Stormdry CB Coat Crack Bridging Waterproofer as a top-coat.
Stormdry CB Coat can also be used as a standalone waterproofer for brick, stone, concrete and masonry. The simple application by brush or roller provides 10+ years of UV resistant waterproofing with an appealing satin finish.
Appearance | Hazy liquid, dries clear |
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Recipe Type | Moisture curing silicone |
Density | 0.92 g/cm3 |
Size(s) & Packaging | 3 Litre metal tin |
Coverage | 4 – 5 m2 m2 per litre (for 1 coat)[2] |
Service Life | 10 years;[1] |
Storage | Store between 5 – 25°C in the original container |
Shelf Life | 12 months in unopened pack |
Minimum Application Temperature | 5 °C |