

ENVIRO-BARRIER VP is a reformulated, single-component, fluid-applied air and water barrier designed for above-grade wall assemblies. This vapor-permeable membrane cures to form a resilient, monolithic, and fully adhered elastomeric surface that resists air leakage and water penetration while allowing vapor diffusion.
FEATURES
- Complies with NFPA 285 in various wall assemblies
- Highly UV resistant, ensuring durability and long-lasting performance
- Meets and exceeds the highest industry standards for air barrier performance
- Cost-effective and easy spray application
- Asphalt-free formulation for superior performance and safety
- Excellent adhesion to most construction materials, including exterior gypsum board, CMU, concrete, stone, wood, and metal
BENEFITS
- Provides a reliable air and water barrier while allowing vapor diffusion to maintain building integrity
- The new black color enhances visibility during application and aids in inspection
- Ideal for use in a variety of wall systems to protect against air infiltration and water damage
- HB Sealant is recommended for patching air barrier repairs, terminating edges of vertical transitional tapes, and filling voids during the application process
PACKAGING
- 5 gallon pails
- 50 gallon drums
RESOURCES

PRICE MATCH GUARANTEE
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