PAREX® WeatherSeal Trowel-On WG

Trowel Applied Air/Water-Resistive Barrier With Gauging Aggregate

PAREX® WeatherSeal Trowel-On WG is a 100% Acrylic based water-resistive barrier that is designed for use as air/water-resistive barrier behind exterior claddings. PAREX® WeatherSeal Trowel-On WG is highly flexible: can bridge existing hairline cracks and accommodate small movements.

  • One continuous air/water-resistive barrier for buildings with multiple claddings (can be used with most code-compliant claddings).
  • Can be applied with a Trowel
  • One component, easy to apply formulation that meets low VOC requirements in all 50 states.
  • Water Clean Up 
  • Rugged membrane resists damage after installation.
  • Allows for flexible construction scheduling with a 6 month outdoor exposure rating (surface must be clean of dirt and contaminants before the application of EIFS adhesive)