Proven to withstand extreme weather conditions, PROSOCO R-Guard air & water barrier protected buildings are more durable, resilient and sustainable.

Why Pick Prosoco?

• Installs fast: 34% faster installs than your traditional peel-and-stick, saving you time and money
• Always fits: engineered to easily cover surfaces
• Proven: FastFlash is the only fluid-applied flashing that’s been proven to perform
• Bonds to damp surfaces: can even be applied to damp substrates and rain-proof
• High performing: energy-efficient and always airtight
• Promotes comfort and health: environmentally friendly