40" x 50 Yard Welding Blanket Roll - 35 oz White Fiberglass Grommets are spaced 30 apart

Grommets are spaced 30 apart

Waterproof and UV resistant

a good match for very large building and roof cover

The Sigman 12' x 36' blue tarp is a true 5 mil waterproof poly roof tarp woven from reinforced polyethylene and laminated with a UV-protective coating on both sides

40" x 50 Yard Welding Blanket Roll - 35 oz White Fiberglass Grommets are spaced 30 apart40" x 50 Yard Welding Blanket Roll 35 oz White Fiberglass Welding Blanket. For medium duty welding applications to protect against sparks and spatter. Great for welding stress relief. Temperature rating: 1000 F. This welding fabric on roll. No grommets installed. FM Approved.