CSM Polyester (Hypalon) Outlet/Closeout But don't fret

But don't fret

Sold by the linear yard

Robin Egg Blue

it is the lightest waterproof polyester textile available

it’s the first of its kind available to everyone

CSM Polyester (Hypalon) Outlet/Closeout But don't fretDescription WHOLESALE Looking to buy larger amounts with a discount? Click HERE for full roll sales. CSM polyester (aka Hypalon) is an extremely durable, waterproof, and weatherproof rubber sheet material. Along with being super durable, it's highly UV resistant, making it an excellent choice for long term outdoor applications. Being rubber, it's also resistant to things like mold and fungus growth. This material is good for: Heavy reinforcement in