This fibered acrylic coating acts as a water and weather barrier and vapor retarder to prevent moisture build-up that can lead to mildew and mold.
The Wall Guardian FW-100A coating can be applied by heavy-duty sprayer, roller, or brush when temperatures are 40 degrees F. and rising. Meets IECC 2015 standards and exceeds ASTM E2357 by a factor of 100.
