Quick Overview
Two rainscreen drainage matrix options, 3mm and 7mm, offer cost saving options and work with conventional siding, stucco, stone, trim, and windows.A self-adhered Air Barrier (AB) Water Resistive Barrier (WRB) with built-in rainscreen drainage matrix
- 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
 - 90 Days 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
 
Preventing Mold and Mildew
Complete Building Envelope System

![]()  | 
 
 
  | 
 Rough Opening Flashing Options The following rough opening flashing components can be used:  | 
![]()  | 
VaproLiqui-Flash | |
![]()  | 
BlockFlashing or WrapFlashing - is a non-permeable tape flashing. | |
![]()  | 
VaproBond | 
Popular Applications
![]()  | 
![]()  | 
| Reduce the incidence of moisture related damage with the all in-one air barrier, WRB rainscreen system, RainScreen SA, behind the cladding system. | Create an essential drainage matrix behind stucco by installing RainScreen SA. No change to design or installation practices is required. | 
    
            
						





