Hohmann & Barnard's popular ENVIRO-BARRIER™ AVB System is about to add two new formulations, to provide you with an air vapor barrier for virtually every condition!
Complies with NFPA 285 in various wall assemblies.
Retains flexibility over a wide temperature range
Meets and exceeds highest industry standards for air barrier performance
Cost-effective, easy spray application
Excellent adhesion to most construction materials such as exterior gypsum board, CMU, concrete, stone, wood, and metal.
ENVIRO-BARRIER™ VP is a single component, fluid applied, elastomeric membrane to provide a vapor permeable air and water barrier when applied to above-grade wall assemblies. It cures to form a resilient, monolithic, fully adhered elastomeric membrane which resists air leakage and water penetration but allows vapor diffusion. Buy in bulk from MasonryDirect today to save more off our affordable prices, and be sure to browse our masonry supply store to find the masonry tools, equipment, and sealants you need to get the job done right!