Another rubber roofing product I would like to introduce to the public is the Firestone EPDM .090 mil roofing. Almost all epdm roofing products are either .045 or .060 mils thick. This membrane was designed to with stand more foot trafic and last a life time. It only comes in ten foot widths. It is an ideal product when installing a floating deck over a water proofing membrane. This product has also been used for many other uses. One of the more interesting one is for dog kennels. The membrane dosn't hurt the dog's feet and when they pee the pee doesn't soak into the concrete floor and have an odor. People also put this in the bottom of their horse trailers. You can purchase this membrane at flatroofsolutions.com. and justliners.com.