Covering large patio seating areas

Shielding long garden rows

Thickness: 21-23 mils

Providing medium shade areas

Flame Retardant to California Fire Marshal

Gray Waterproof Canvas Tarps 18 oz. Flame Retardant Vinyl Tarp - Tan Covering large patio seating areasHEAVY DUTY POLYESTER CANVAS 100% Waterproof Material Finished Size: 6" or 3% less than stated size Weight: 15 oz yd 20 Mil Thickness Silicon Treated Highly UV Resistant Reinforced brass grommets Grommet Spacing (all sides): 24" approx. Ripstop Fabric Tear Resistant Twice As Strong as Cotton Canvas Dry finish does not stain or have a strong chemical order Breathable These polyester tarps are great for indoor or outdoor use. For natural untreated canvas