1" x 56-1/4" x 100' R-4.2 Fiberglass Duct Liner, Brown

Name: 1" x 56-1/4" x 100' R-4.2 Fiberglass Duct Liner, Brown
Brand: Knauf Fiberglass
SKU: 503434

Knauf Fiberglass

MFR# 503434 | MSC-2416409