The two central doors of the sliding door are located on the strip from the side of the interior and are movable, and the two side doors on the outer side of the exterior are fixed (deaf). This sliding door PD 2D (Panorama Design) can be realized with maximum dimensions up to 13 meters long and 3.5 meters high, with an open space of 6.5 x 3.5 meters. Since the Panorama Design sliding doors are made without handles, they are necessarily equipped with the original Schuko TipTronic automatic fittings. The site of the manufacturer of aluminum sliding door systems Schuco - PD 2D1: https://modushome.com/razdvizhnaya-dver-pd2d1.html  --- Overall dimensions: L = 5600 mm H = 2400 mm --- In the archive only LowPoly model 2011, 2014 MAX (Corona only) + FBX.