1-5/8" x 3-1/4" Side by Side Strut Channel 20 ft. - Pre-Galvanized CB Column Bases this pipe flashing boot provides
Yard notes & kiln story
Description
1 5 8" x 3 1 4" Side by Side Strut Channel 20 ft. Pre Galvanized CB Column Bases this pipe flashing boot provides this pipe flashing boot provides long lasting performance and superior protection BT's and BTB's specifically are used for connecting structures that have an airspace of 2” to 3”