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21900

Contractor's Sheathing Tape for PE Vapor Barrier


Description

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 Vapor Barrier. The 21908 is the only CCMC evaluated method to seal, seam polyethylene vapor barrier film.

Applications

Color
219086055
  • Sealing of joints and seams of PE Barrier
  • Tape has to be pressed firmly on surface
  • Should be applied on clean, dry surfaces
  • The tape should be applied centred on the overlapping edge of the film
  • There should be 30mm of tape applied on each side of the overlap

Benefits

  • High tack adhesive provides aggressive contact
  • Outstanding adhesion on polyethylene
  • Strong and durable holding power
  • Water and moisture resistant
  • Mold resistant
  • Excellent resistance to UV
  • Prevents air infiltration
  • CCMC evaluated, see Report #14018-R
Article Document
Tech Data Sheet