Cat 5 R Guard Elastomeric Weatherproofing Membrane Bolts Its 6-inch diameter makes it

Its 6-inch diameter makes it ideal for a wide range of handheld saws and smaller machinery

Residential structural stabilization work

Available Sizes 5-gallon bucket

3/8” skid plates ensure longevity even in demanding environments

Moisture-resistant coating for long-lasting durability

Cat 5 R Guard Elastomeric Weatherproofing Membrane Bolts Its 6-inch diameter makes itPROSOCO R Guard Cat 5 Category 5 Rated Elastomeric Air & Water Barrier Membrane PROSOCO R Guard Cat 5 is a single component, silyl terminated polymer (STP) fluid applied membrane engineered for contractors who demand a proven, high performance air and water barrier on exterior sheathing, CMU back up walls, and pre cast concrete. Applied with a sprayer or roller, it cures to a seamless, elastomeric weatherproofing membrane that seals the building