Steel gratings - Import export

DUAL is the innovative COMBINED system between security grate and shutter, which share the SAME FRAME and a SINGLE LOCKING SYSTEM, suitable for elegantly protecting every home. DUAL BLIND – CLASS 4 is composed of: FRAME in galvanized steel on 3 sides made by thick bending. 20/10, with 60mm front fin – Minimum depth 107mm and 20mm H lower crossbar. GRATED DOOR made with sturdy thick galvanized steel profiles. 20/10: lock holder upright has dimensions of 60x30mm, while the crosspieces and uprights on the hinge side are 40x30mm; and as a filler chosen from our aesthetic models. PERSIAN DOOR made from 60x40mm thick finned tubular profiles. 12/10, vertical uprights, central band and lower plinth internally reinforced with 100x8mm steel plates; Internally reinforced slats with added 40x8mm steel plate. 40x8mm steel plates welded internally overlapping the slats for further reinforcement. GRATED steel LOCK without central hook, is equipped with diverters that control 4 solid steel