CONSTRUCTIOIN
High strength sewn single-ply PVC vinyl coated polyester duct with a spring steel wire helix & heavy-duty PVC wearstrip.
APPLICATIONS & FEATURES
- Excellent UV stabilization with mold and mildew inhibitors for rigorous outdoor use
- Flame resistant in accordance with UL94VTM-O California Fire Marshal
- Storage straps included
- Dust resistant material
- Heat sealed construction
- Made in the USA