Fastener for WRB and Air-Barrier Insulative Products from TRUFAST
The Thermal-Grip TubeSeal fastener is designed to help seal blind fastener penetrations of your WRB and air-barrier when mechanically attaching continuous insulation.

The Thermal-Grip TubeSeal fastener is designed to help seal blind fastener penetrations of your WRB and air-barrier when mechanically attaching continuous insulation. Mineral wool and rigid foam insulation must be mechanically attached, and often over a WRB or air-barrier. With the product, one enables sealing on the facer of the WRB or air-barrier sandwiched between the substrate and the layer of continuous insulation.
• Thermal-Grip TubeSeal insulation fasteners are designed to seal blind fastener penetrations of a WRB or air-barrier.
• The Thermal-Grip TubeSeal product is available in multiple lengths for insulation nominal thickness of 1, 1½, 2, 2½, 3, 3½ and 4 inches.
• UV resistant ether-based polyurethane tube is suitable for all weather climates.
Learn more at trufast.com.
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