POLYKEN 438 Extreme Weather FSK Insulation Tape
This FSK tape is specially designed to meet extreme weather, high strength, tear resistant sealing tape requirements.
Provides excellent adhesion to substrates over extreme temperature ranges.
APPLICATIONS
- Seal and patch FSK duct boards and insulation.
- Provides an extra-strength seal to maintain vapor barrier integrity.
PRODUCT FEATURES
- High Strength and tear resistant
- UV, moisture & mold resistant
GOVERNMENT COMPLIANCE
- UL 723 Classified and Meets FAR 25.853(a)
- Meets flammability requirements for use in construction, aerospace, and marine applications
- Can contribute towards satisfying EQ Credit 4.1 (Low Emitting Materials) under LEED®
| Specifications and Technical Data Sheet | Material Safety Data Sheet (MSDS, AIS or SDS) |
Available Variations
| Color | Width | Length | Rolls per case |
Tensile lbs/in width |
Adhesion oz/in width |
Thickness mils |
Elongation percent |
Packaging | Country of Origin |
|---|---|---|---|---|---|---|---|---|---|
| Aluminum | 72 mm | 46 M | 16 | 33 | 75 | 9.5 | n/a | industrial | USA |