Prevents Penetration of Wind-Driven Rain
Permaflex is a decorative exterior elastomeric latex coating for use in above grade waterproofing. When properly applied, it prevents penetration of wind driven rain into porous substrates. It remains flexible and will expand and contract as it bridges hairline cracks.
Meets LEED-NC '09
Features
- Passes TT-C-555B wind-driven rain
- Passes ASTM-D822 accelerated weathering