GMC Roofing Felt is an industry leading, superior quality "authentic" asphalt saturated organic felt underlayment.  All GMC products meet various ASTM standards.

4 Square Standard

15 ASTM D 4869-05 Type I covers 432 Sq Ft.

Is also available in a 324 Sq Ft roll

Width: 39 3/8"     

Is packaged on 36 rolls/pallet, 36 pallets/truckload

2 Square Standard

30 ASTM D 4869-05 Type III covers 216 Sq Ft

Width: 39 3/8"

Is packaged on 36 rolls/pallet, 36 pallets/truckload

18" 30 ASTM

18" 30 ASTM D 226-05 covers 180 Sq Ft

Width: 18"

Is packaged 32 rolls per pallet

22" 30 ASTM

22" 30 ASTM D 226-05 covers 220 Sq. Ft.

Width: 22"

Is packaged 32 rolls per pallet

4 Square ASTM

15 ASTM D 226-05 Type I covers 432 Sq. Ft.

Is also available in a 324 Sq. Ft. roll

Width: 39 3/8"

Is packaged on 25 rolls/pallet, 34 pallets/truckload

2 Square ASTM

30 ASTM D 226Y-05 Type II covers 216 Sq. Ft.

Width: 39 3/8"

Is packaged on 25 rolls/pallet, 34 pallets/truckload