JM 475-1 Mat-Faced Fiberglass Duct Board, 120 in L, 48 in W, 1 in Thick, Fiberglass Barrier, 250 deg F
Item #: 475-1
MFR #: 475-1
Duct Board, 1-1/2 in x 48 in x 120 in
Item #: 475-11/2
MFR #: 475-11/2
JM Microlite® 90029148 Duct Wrap, 75 ft L, 48 in W, 2-1/5 in Thick, Fiberglass, Black
Item #: 90029148
MFR #: 90029148