Polyken 360-17 Foilastic Butyl Sealing Tape. Indoor or outdoor sealing of low, medium & high pressure HVAC duct systems (includes: metal duct, fiberglass duct & flexible duct systems). Seal cracks and seams in gutters, roof alleys, eaves, hips and ridges. Seal around chimneys and vent stacks. Repair gouges, rips, tears in metal panels of trailers, shipping containers and metal buildings. Mobile home repair.
- Provides instant air and water-tight seal.
- Resistant to moisture and solvents.
- Easy to use in tight spaces. Conforms easily to curves and corners.
Sold By the Roll
