• Wall Applications

Thermal-Grip TubeSeal®

The Thermal-Grip TubeSeal® fastener from TRUFAST® 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 Thermal-Grip TubeSeal you enable 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", 1.5", 2", 2.5", 3", 3.5", and 4".
  • UV resistant ether-based polyurethane tube is suitable for all weather climates.
  • Patented and/or patent pending.
Code Approvals & Listings
ASTM E331*, ASTM E1186, ASTM E2357
Material
Washer - Polypropylene TubeSeal - Polyurethane Screw - Carbon steel
Coating
Washer - Plastic Tube Seal - Plastic Screw - Exterior Grade Coating
*Multiple assemblies of various insulations attached over various air/water barriers have been tested as per E331 up to 25 psf with no leakage. Please inquire for additional details.
Part No. Fastener Type Part Length for Nom. Thickness Pkg Qty Pkg Wt
GDTS-HL-1000
HiLo
1" insulation
500 pcs.
12 lbs.
GDTS-HL-1500
HiLo
1.5" insulation
500 pcs.
13 lbs.
GDTS-HL-2000
HiLo
2" insulation
500 pcs.
15 lbs.
GDTS-HL-2500
HiLo
2.5" insulation
250 pcs.
12 lbs.
GDTS-HL-3000
HiLo
3" insulation
250 pcs.
12 lbs.
GDTS-HL-3500
HiLo
3.5" insulation
250 pcs.
12 lbs.
GDTS-HL-4000
HiLo
4" insulation
250 pcs.
12 lbs.
GDTS-SD-1000
SDS
1" insulation
500 pcs.
12 lbs.
GDTS-SD-1500
SDS
1.5" insulation
500 pcs.
13 lbs.
GDTS-SD-2000
SDS
2" insulation
500 pcs.
15 lbs.
GDTS-SD-2500
SDS
2.5" insulation
250 pcs.
12 lbs.
GDTS-SD-3000
SDS
3" insulation
250 pcs.
12 lbs.
GDTS-SD-3500
SDS
3.5" insulation
250 pcs.
12 lbs.
GDTS-SD-4000
SDS
4" insulation
250 pcs.
12 lbs.