METRA Shutter Line with ADJUSTABLE BLADE
The profiles enable to realize externally and internally coplanar shutters both with frame and wall rabbet. The main characteristics consists in dosing the quantity of entering light by adjusting the blades. Transoms available in two dimensions, 80 and 130 mm. Base transom available in two dimensions, 60 and 100 mm. The blade moving accessories are made of special plastics to resist to considerable variation in temperature. The mechanism fitting is possible without pre-assembly or aluminium profile machining. On the inner side the mechanisms are covered by a snap-fitting rabbet cover. Eventually damaged blades can be replaced without opening the frame and without disassembling other blades.