72" x 100 Yards Welding Curtain Roll - 12 oz Flame Retardant Canvas Duck - No Grommets - Olive Green Fabric_By_Yard 120' x 120' Softball Infield

120' x 120' Softball Infield Tarp

Sigman 8' x 50' Heavy Duty Cotton Canvas Tarp 21 OZ - Olive Drab Color - Made in USA

Then during the Vietnam era it was reestablished for the government ounce duck tents

Solid stainless steel construction

72" x 100 Yards Welding Curtain Roll - 12 oz Flame Retardant Canvas Duck - No Grommets - Olive Green Fabric_By_Yard 120' x 120' Softball InfieldWelding Curtain 12 OZ Flame Retardant Canvas Duck (Olive Green, 72" x 100 Yards Roll)General purpose, non transparent protection against light sparks on a vertical plane. Blocks most UV radiation. Water resistant and Flame Retardant. Fabric Weight: 12 oz. sq. yd before treatment and 18 oz. sq. yd. after treatment. Meet CPAI 84 Flame Retardant Standards. Panels have gromemts every 1 ft on all 4 sides. Fabric rolls do NOT have grommets. Available in