
PROSOCO R-GUARD Air & Water Resistive Barrier systems can cut a building’s natural gas costs by up to 40% or more, cut electrical costs by 25%, improve indoor air quality, deprive mold of conditions for life, and help earn LEED points. Easy application saves time and money, too.
PROSOCO R-GUARD® Cat 5 Air & Water-Resistive Barrier is a fluid applied, waterproofing and air barrier membrane that combines the best of silicone and polyurethane properties.
Meets the needs of designers seeking increased vapor permeability. Stops air and water leakage behind masonry veneer, stucco, manufactured stone, EIFS and all other veneer finishes.
Stops air and water leakage in cavity wall, masonry veneer construction, as well as in stucco, EIFS and most other building wall assemblies.
Meets the needs of designers seeking a water barrier. Stops air and water leakage in cavity wall, masonry veneer construction, as well as stucco, EIFS and most other building wall assemblies.
Utilize PROSOCO R-GUARD® Joint & Seam Filler to prepare open joints, seams and cracks measuring 1/4-inch to 1/2-inch.
PROSOCO R-GUARD® AirDam is a medium modulus sealant that combines the best of silicone and polyurethane properties.
A high modulus, wet sealant that combines the best of silicone and polyurethane properties.
Utilize R-GUARD FastFlash® independently or with compatible R-GUARD products to prevent the unwanted movement of water and air through building envelopes.
Seals cut edges of gypsum wall board for easy application of PROSOCO R-GUARD® FastFlash® liquid flashing membrane.
Prepares surfaces treated with R-GUARD FastFlash® or R-GUARD Cat 5® for direct application of conventional hard coat or polymer-modified stucco.