This tape is made of a UV resistant polypropylene film and coated with a
specially formulated solvent-based acrylic adhesive. This tape has been
specifically designed to seal, seam PE Vapour Barrier indoors as well
as Weather Resistive Barriers (WRB) outdoors. The 21908 is the only
CCMC evaluated method to seal, seam both Polyethylene Vapour
Barrier film and exterior Sheathing Membranes.
Features
- High tack adhesive provides aggressive contact
- Outstanding adhesion on polyethylene and most common
house wraps
- Strong and durable holding power
- Water and moisture and mold resistant
- Excellent resistance to UV
- Prevents air infiltration
- CCMC evaluated, see Report #11955-R and #14018-R