HYDROFLEX WO membrane is a flexible, vapour-permeable, fluid-applied air and moisture barrier membrane available in 2 versions: HYDROFLEX WO-T is suited for trowel-applied applications and HYDROFLEX WO-R is suited for roll-on or spray applications.
HYDROFLEX WO can be installed underneath a variety of wall claddings, to act as the sole weather-resistant barrier (WRB) on above-grade vertical walls.
- Trowel-applied (WO-T) or Roller/Sprayer applied (WO-R).
- Ready-mixed in the pail.
- Vapour Permeable (breathable).
- Air and Moisture Barrier Component.
- Suitable above-grade substrates:
- Plywood,
- OSB (oriented strand board),
- Exterior grade gypsum board,
- Glass-mat faced gypsum board,
- Concrete or masonry walls.
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