4' x 6' Velvet Shield Welding Blanket - 24 oz Black Carbonized Fiber and as a finished-size tarp

and as a finished-size tarp it measures within 1-3 inches of 40' x 40'

Sigman 30' x 30' Flame Retardant Tarp 22 oz Vinyl Laminated Polyester is flame retardant

Sigman 12' x 18' Flame Retardant Canvas Tarp - Olive Drab - Made in USA

not shade: it transmits more daylight than silver or silver/black tarps

60" x 50 Yard Welding Blanket Roll - 26 oz Black Vermiculite Coated Fiberglass

4' x 6' Velvet Shield Welding Blanket - 24 oz Black Carbonized Fiber and as a finished-size tarpThis 18" x 18" Velvet Shield Welding Blanket 24 oz Black Carbonized Fiber is designed for heavy duty welding protection from sparks, spatter, and light slag. Temperature rating: 1800 F. Carbonized fiber is among the softest, toughest and lightest welding protection ever. One of the best welding blanket for auto body work and machine shops. Not grommeted. Not recommended for stress relief.