Tyvek

Tyvek 1057D is a sturdy, hard-structured version of Tyvek that provides excellent protection. This 100% synthetic material is made from high-density non-woven polyethylene fibers. It is ultralight, durable, and breathable, yet resistant to water, abrasion, bacterial penetration, and wear. Ideal for use as a groundsheet, seat pad, or in your DIY/MYOG projects.Only available by the meter, the quantity is the number of meters you will receive in one continuous piece. So if you order 4 meters, you will receive one long piece measuring 4 meters by 1.39 meters wide.