1" ductboard (carton) 1 X 48 X 120
Item #: 409586
MFR #: 409586
R4 DUCT BOARD,28GA METAL, 6" TALL, 20X25 D/B RETURN BOX METAL FL
Item #: RABB20X25
MFR #: RABB20X25
M&M 800DBTR68 Triangle Duct Board With 1-1/2 in Insulation, 8 in L x 1-1/2 in THK, Metal
Item #: DBT08-R6
MFR #: 800DBTR68
10X12X48 ID Duct Board Joint - 1.5" R6, Flat, Cap
Item #: DBJ-10X12X48-R6FC
MFR #: DBJ-10X12X48-R6FC
1-1/2in Duct Board 1-1/2in x 48 120 (Pallet)
Item #: 409589
MFR #: 409589
R4 DUCT BOARD,28GA METAL, 6" TALL, 14X14 RETURN AIR BOX METAL FL
Item #: RABB14X14
MFR #: RABB14X14
85DBG6484 - 4" x 8" x 4" Insulated Ductboard Ceiling Outlet w/ Flange and Gasket R6
Item #: 85DBG6484
MFR #: 85DBG6484
Duct Board, 2 in x 48 in x 120 in -Type 800 Micro-Aire
Item #: 475-2
MFR #: 475-2
12X12X48 ID Duct Board Joint - 1.5" R6, Flat, Cap
Item #: DBJ-12X12X48-R6FC
MFR #: DBJ-12X12X48-R6FC
10X10X48 ID Duct Board Joint - 1.5" R6, Flat, Cap
Item #: DBJ-10X10X48-R6FC
MFR #: DBJ-10X10X48-R6FC
85 Series 6 inch x 10 inch x 6 inch R6 Insulation 28/30 ga Steel Duct Ceiling Box with Bottom Flange and Top Outlet, Galvanized/Silver
Item #: 85DBG66106
MFR #: 85DBG66106
R4 DUCT BOARD,28GA METAL, 6" TALL, 20X20 D/B RETURN BOX METAL FL
Item #: RABB20X20
MFR #: RABB20X20