Cat 5 R Guard Elastomeric Weatherproofing Membrane Bolts Angled Handle — More Comfortable

Angled Handle — More Comfortable Grip for Auto Glass Handling

Residential structural stabilization work

inconspicuous area on each stone type to confirm appearance and absorption before full application

and the quick release riving knife reduces chance of kickback

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

Cat 5 R Guard Elastomeric Weatherproofing Membrane Bolts Angled Handle — More ComfortablePROSOCO 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