MDZ XL -plate assembly into insulation., configuration KB, colour light grey, package - 1 pcs - for installation of electrical equipment (outdoor lights, motion sensors, sockets 400v etc) on thermal facades of buildings, eliminates the creation of thermal bridges, load 40N at 180 mm distance from the wall, suitable for insulation thickness 50-200 mm, mounting plate is 4 times bigger, high quality dowels and installation screws included