Our waterproof fabric is guaranteed to withstand 150 commercial washings. It is free of heavy metals, phthalates, and is shrink resistant.  It is composed of a durable polyester knit with a supple polymer coating that is easily sewn with an ordinary sewing machine. 

The material is white on both sides and comes in 72 inch (6 feet) widths.  It is the same fabric we use in our waterproof Dirt Shirts™.  Material is sold in 1 yard increments with a weight of 14 oz. per yard. This barrier fabric should meet all your waterproofing needs.