A Recent M Tray Green Roofing Project

The major advantage to the M-TRAY® system is the “clip on” nature of installation. The fuss, time and skill required to install the correct amount of substrate and the correct drainage layers one-by-one, to the correct level and in the correct order is removed as M-TRAY® comes as a complete kit. All the measuring and propagating has been carried out by Wallbarn. All installers need to do is click the trays together.