A: Sorry, the mil is not listed on the package or on the specs online. Compared to all of our other tarps, this one is VERY heavy duty. It's much thicker than any of the tarps sold in the stores.
by|May 3, 2023
2 found this answer helpful
A: I believe the material is 12 mil. It is really heavy, folded up it weighs 35+ lbs.
by|May 4, 2023
A: Sigman 20 ft. x 30 ft. Silver Black Heavy Duty Tarp is 11 MIL thick.