Owens Corning

1" X 48" X 120" Duct Board, Owens Corning 441681 T475

1-1/2" X 48" X 100' Roll, R4.2, Duct Wrap, Owens Corning 670735 T075

1/2" X 35-1/2" X 100' Rotary Duct Liner, Owens Corning 634214 R-2.2

1/2" X 56-1/4" X 100' Rotary Duct Liner, Owens Corning 634464 R-2.2

1/2" X 59-1/2" X 100' Rotary Duct Liner, Owens Corning 634259 R-2.2

1" X 47" X 100' Rotary Duct Liner, Owens Corning 634235 R-4.2

1" X 59" X 100' Rotary Duct Liner, Owens Corning 634221 R-4.2

1" X 59-1/4" X 100' Rotary Duct Liner, Owens Corning 634201 R-4.2

1" X 59-1/2" X 100' Rotary Duct Liner, Owens Corning 634261 R-4.2

1" X 60" X 100' Rotary Duct Liner, Owens Corning 634344 R-4.2

1-1/2" X 47" X 50' Rotary Duct Liner, Owens Corning 634227 R-6.3

1-1/2" X 56-1/4" X 50' Rotary Duct Liner, Owens Corning 634472 R-6.3