[Rob454]

Why do you guys spend so much money? All that stuff is its waterproofing matting. I get this stuff called Bichathane from any home depot or waterproofing or lumber yard warehouse. I may of have it mispelled but go to a home depot and ask for Bichathane. My buddy did his truck in Dynomat and I took a smallpiece and compared it and it looks identical with the exception of the silver backing. the bichathane has a clear plastic smooth or black with writing backing thewn the sticky side. comes in 1 foot to 4 foot wide rolls.