MEL-DEK is a roll-type waterproofing membrane composed of a nominally 53-mil-thick layer of polymeric waterproofing membrane on a shrink-resistant, heavy-duty, 12-mil-thick polypropylene woven carrier fabric. The two components are laminated together under strictly controlled production procedures. The membrane is easy to install, dependable and requires no protection from hot-asphalt overlays. It’s also flexible and can be used on bridges, parking decks and various other structures. For more information, visit www.wrmeadows.com.