12' x 20' Heavy-Duty Blue Tarp - 10 mil, Made in USA Best for crawl space vapor

Best for crawl space vapor barrier

UV treated on both sides for superior sun light protection and longer life

The 6' x 10' size is a practical option for smaller enclosure panels where light transmission and protection are both important

supplies and farm equipment

Sigman drain tarps have heavy duty D-rings sewn into each corner to facilitate hanging of drain tarps

12' x 20' Heavy-Duty Blue Tarp - 10 mil, Made in USA Best for crawl space vaporThe 12' x 20' blue tarp (12x20) is a true 10 mil heavy duty poly tarp, woven from 3 ply reinforced polyethylene and made in the USA roughly twice as thick as the 3 5 mil imported blue tarps. UV coated on both sides and fitted with rust resistant brass grommets (about 32 total, ~every 2 ft), it sheds rain, blocks sun, and holds up to wind when secured properly. Covering about 240 sq ft, this size is a go to for covering vehicles, boats, sheds, roof