De You Tape manufacturer the Foil-Scrim-Kraft Facing with Aluminum Foil, Tri-directional Fiberglass (3-way scrim) and Kraft paper (50gsm/ 60gsm/ 100gsm). All 3 layers laminated together using a flame-retardant adhesive.
Foil Scrim Kraft Facing or FSK insulation is a flame retardant, vapor-barrier, and facings for the insulation industry. It is most utilized with duct wrap, duct board and exposed surfaces of HVAC ductworks, exterior walls and ceilings.
Foil-scrim-kraft Facing is laminated 5 layers of structure, the outer layer is Aluminum foil and Kraft paper.
The middle layer is the Glass fiber layer double side coated with Flame-retardant adhesive, it increased tensile strength of FSK insulation, and the Aluminum foil and Kraft paper are firmly bonded.
Foil Scrim Kraft Facing as a laminated insulation facing protects insulation materials as like as a jacket. FSK insulation is most commonly used to exposed surfaces of Duct wrap, HVAC Ductwork, Exterior wall insulation, Metal building insulation, Pipeline insulation, Hot water tank insulation.
Layer Composition |
Description |
Value (English) |
Value (Metric) |
Foil |
Aluminum |
0.28 mails |
7 micron |
Reinforcing-MD |
Fiberglass |
2 / inch |
8 / 100mm |
Reinforcing-XD |
Fiberglass |
3 / inch |
12 / 100mm |
Adhesive |
Flame-Retardant |
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Kraft |
F/R Treated |
36.6 lbs / 3000 ft2 |
50gsm, 60gsm, 100gsm |
Roll width |
1.0m, 1.2m, 1.25m, 1.3m, 1.35m |
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Total length |
60m-3500m |
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Paper core Dia |
76mm |