18″ VentFlex yellow/black 25′ 6″ pitch

$170.63

Description

Tough polyester base textile for increased durability and strength.

Heavy duty Spring Steel wire resists collapse of duct while providing high flexibility.

Sewn or heat welded seams.

Low temperature rating for increased performance in cold weather climates.

Unique extrusion coating method resists delamination.

More flexible than traditional coated fabrics.