BUILDER'S BEST 110244 Foil Duct, 50 ft L, Class 1 Pressure Class, Aluminum/Polyester
Product Code: 0558395
Our Price: $74.99
Description
UL 181, Class 1 air connector label for general venting. Multiply design of metalized polyester with 1 in pitch steel wire support.
Features
- METALIZED POLYESTER FOIL
- Size In x Ft : 4 x 50