Nashua 438 Extreme Weather FSK Tape
Applications
Vapor barrier seal for insulation facing
Sealing insulation and repairing in cooler/refrigeration applications
Features
Foil/Scrim/Kraft Laminate Backing
High performance acrylic adhesive
UL 723 Classified
Low VOC Content
Benefits
High strength and tear resistant
UV, moisture, and mold resistant
Low odor and low VOC Content
High tack, aggressive bond to surfaces
Excellent performance in extreme cold or heat
Meets flammability requirements for use in construction and marine applications
Can contribute toward satisfying EQ Credit 4.1 (Low Emitting Materials) under LEED
Filename | Action |
Nashua 438.pdf | [ Download File ] |
Tech Specs | |
Temperature Resistance Operating Range | -35 to 260 °F |
Total Thickness | 9.5 mils |
Adhesion to Steel | 75 oz/in |
Tensile Strength | 33 lb/in |