Tyvek Ground Cloth "Alluvium"Items made to order Check home page for build time and shipping estimates Based in Philly Est. 2018 Often used as a home wrap in the construction industry, Tyvek is an affordable, durable material that is ideal for ground cloths. It is waterproof, extremely abrasion and puncture resistant. It breaks in nicely over time, similar to laminates like Dyneema. Perfect for cowboy camping or setting up under a tarp, we're first offering this product in a 36"