Best Selling heavy duty ground hdpe ver sheet HDPE Ground Protection Mats--HDPE high density polyethylene Dec 31, · Temporary ground protection mats, temporary roadway mats, plastic ground protection mats Features:. 1.Build a roadway or worit platform in minutes. 2.Withstands 50-80 ton loads. 3.Rugged 1/2” thick polyethylene(12.7mm). 4.Long time Warranty.