Heavy Duty Poly Tarp - 10 Mil Thick Waterproof, UV Blocking Protective Cover - Reversible Silver and Black - Laminated Coating - Grommets - by Xpose Safety (20 Feet x 40 Feet)

It's not very thick but it definitely does the job. Used it to cover my pool for the winter. It is heavy and it covered my entire pool area, not just the edge but the entire deck!!

I used this to protect my blueberries from a 19 degree freeze. I worried about it holding up, because I used four 4x4 posts to support the tarp above the bushes. We had high winds all weekend while I was out of town. I fully expected long rips, but there was just one small spot where the plastic coating was worn through, but the structural fabric was still intact. The other four corners show no such wear. (That one spot was easily patched, restoring the waterproofing.)I am very pleased.

Perfect size and easy to use

These are definitely not heavy duty...I need them right now or I'd return them. the price is great but to thin to be considered heavy duty.. maybe medium duty at best but that's still questionable..

Thick works good

Pool cover with lots of unique edges! Heavy duty and lasted all winter!

Not a good tarp, ripped very easy

Very thick and durable. Stood up to torrential rain and 40+ mph winds

My son liked everything about it.

Used these to close in car port for winter..excellent ..did not have to shovel aroun my car once this year..

I purchased this tarp to cover my 26 ft trailer it did the job very well

Perfect for pool covering.

Would buy again for sure