High-performance tape for puncture-free mounting of sheet membranes to structural substrates. 

Twinet 20 is a strip of pressure-sensitive, acrylic adhesive reinforced with an embedded fiber-strand carrier layer and a tear-proof plastic backing.
Use Twinet 20 as a mounting aid for vapor control layers (VCL) to hard surface framing members and panel goods. Eliminates leakage points common to mechanical fasteners. Optimal for use with metal studs, where hand-staples are ineffective.
Not for permanent structural mounting.

Minimum recommended installation temperature 14°F (-10°C)