21908-Blue-SheathingTape

Blue Sheathing TapeBuilder's Sheathing Tape for PE Vapor Barrier and Sheathing Membrane

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 indoors as well as Weather Resistive Barriers (WRB) outdoors. The 21908 is the only CCMC evaluated method to seal, seam both Polyethylene Vapor Barrier film and Exterior Sheathing Membranes.

SKU# 21908

Technical Data Sheet Article Document Sell Sheet Brochure

Key Features

  • High tack adhesive provides aggressive contact
  • Outstanding adhesion on Polyethylene and most common Housewraps
  • Strong and durable holding power
  • Water and moisture resistant
  • Mold resistant
  • Excellent resistance to UV
  • Prevents air infiltration
  • CCMC evaluated, see Reports #11955-R and #14018

Applications

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

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