6' x 6' Welding Blanket - 26 oz Black Vermiculite Coated Fiberglass and as a finished-size tarp

and as a finished-size tarp it measures within 1-3 inches of 24' x 36'

Sigman 3' x 3' Drain Tarp / Roof Ceiling Leak Diverter Tarp is designed to protect personnel and equipment from overhead pipe

Sigman 8' x 12' Flame Retardant Tarp 32 oz Vinyl Laminated Polyester is flame retardant

so it suits federal

The white finish is the difference-maker

6' x 6' Welding Blanket - 26 oz Black Vermiculite Coated Fiberglass and as a finished-size tarp6' x 6' Welding Blanket 26 oz Black Vermiculite Coated Fiberglass. For heavy duty welding applications. Protects against sparks, spatter, and slag. Temperature rating: 1200 F. Grommeted on all four sides, 24 inch apart. FM Approved. Not recommended for stress relief.