The shutter mod. Marte – CLASS 4 is the reinforced version of the class 3 product. The technical solutions adopted on this particular model have allowed it to successfully pass the severe tests that the new UNI EN 2011 regulation imposes. The SHUTTER MOD. MARS – CLASS 4 is composed of: PERIMETER FRAME made of press-bent galvanized sheet metal, 20/10 thick, assembled by welding, equipped with an adjustment and anchoring system, with a 60mm cover fin and a minimum depth of 47mm. DOOR made from 50×50 finned tubular profiles of 15/10 thickness with recess for anti-noise perimeter gasket, Internally REINFORCED SLATS with added 40x8mm steel plate. 40x8mm steel PLATE welded internally overlapping the slats for further reinforcement. BUNKERLOCKS LOCK with anti-drill safety cylinder HINGE in galvanized steel diameter 22mm to screw, adjustable in height with steel ball pin; Black balloon SEAL positioned along the entire perimeter of the door, helps to minimize noise during closing.
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Frame: Telescopic on two sides made with horizontal tubular steel profiles 40x30mm thickness 20/10 located in the upper and lower parts, anchored to the wall using L-shaped telescopic brackets. Door: made with 40x30mm galvanized steel profiles, 20/10 thickness, assembled by welding. Horizontal tubular crosspiece 30x20mm, filler chosen from our models. Pivot hinges: Composed of a die-cast insert structure within which the cut-resistant solid steel rotation pin with a diameter of 16 mm is controlled. Lock: Mortice lock applied on each door. The lock controls 2 locking tips in solid anti-cut steel, 1 upper and 1 lower. The tips are made of full galvanized steel with a diameter of 16mm and have a stroke of 30mm. Standard anti-drill European safety cylinder is equipped with construction site key + 3 master keys + duplication card. Joint (optional) obtained through mechanical processing of solid steel and carefully welded to the tubulars/crosspieces. The upper
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The organization of Alaia Serramenti srl is designed to follow every step from A to Z: in our headquarters in San Cipriano d'Aversa we take care of everything, including the design of windows and doors in different materials. Our catalog includes armored doors, PVC window frames, iron shutters, armored Neapolitan shutters, armored grates and shutters. We specialize in the design of safety windows and doors, which guarantee maximum protection for your home, your shop and your office. These products are also made by specialized personnel, with latest generation machinery and high quality materials, to always ensure a perfect combination of efficiency, functionality and design.
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