Sheet Metal  Insulation  Liner

Model#
7500 1/2" x 47" x 100' Roll Duct Liner OC
7510 1/2" x 59" x 100' Roll Duct Liner OC
7550 1" x 47" x 100' Roll Duct Liner
7560 1" x 56" x 100' Roll Duct Liner
7570 1" x 59" x 100' Roll (R-4.2) Duct Liner
7574 1 1/2" x 56-1/4" x 50' Roll (R-6.3) 1.5# Duct Liner
7575 1 1/2" x 59" x 50' Roll (R-6.3) Duct Liner
7580 2" x 59 1/2" x 50' Roll (R-8.0) Duct Liner
7591 1" x 47" x 100' Roll Duct Liner CERTAINTEED
7592 1" x 59" x 100' Roll Duct Liner CERTAINTEED