VaproShield is pleased to launch RainScreen SA!

RainScreen SA is a self-adhered WRB/AB with a factory bonded 3mm or 7mm drainage matrix. It offers a one step Air Barrier, WRB, Rainscreen application. The aggressive adhesive bonds to multiple substrates including OSB without primer and offers a drying capacity of 25 perms. RainScreen SA can be exposed for up to 6 months before final cladding installation. 

  • One Step Air Barrier WRB Rainscreen Cavity Installation
  • Factory-bonded Drainage Matrix (3mm or 7mm)
  • Drainage Matrix Created Unimpeded Vertical Drainage Plane
  • Aggressive Adhesive, Bonds Multiple Substrates including OSB
  • Bonds Without Primer
  • Zero VOCs
  • Six (6) Months UV and Climate Exposure before Final Cladding is Installed
  • High Drying Capacity: 25 perms, Allows Building Materials to Dry Out
  • Installs as an Air Barrier Increasing Energy Efficiency