Description
Details
50 yard, 4.8 mil 3-way dead soft aluminum foil / fiberglass scrim / paper backing coated with a 2 mil
aggressive adhesive and wound with a 3.2 mil removable paper release liner.
Malleable foil conforms well to irregular and curved surfaces to maximize adhesive contact and
provide quick, positive grab to the insulation surface.
Uses:
- As a closure system for fiberglass and mineral wool insulation systems that are faced with foil
- To seal seams and joints on aluminum faced fiberglass duct board
- Provide a vapor barrier that assures the integrity of the system
Physical Properties:
- Adhesive: Solvent Based Acrylic
- Tape Thickness (w/o Liner): 6.8 mils
- Adhesion: 73 oz/in
- Tensile Strength: 27.3 lbs/in
- Rolling Ball Tack: 6 in
- Temperature Range: -22°F to 176°F
Alternative to Nashua #338FSK
