Doors with basic security at an affordable price. For construction projects, Delta COMBO is an opportunity to install high-quality doors that do not have to be changed immediately after graduation construction and at the same time meet the budget.   Series-DELTA COMBO Number of Sashes - Single Casement Appointment-to apartment Frame-web design Type of exterior finish - powder polymer coating Exterior color copper antique Type of interior decoration - Scandinavian panel with PVC coating Interior Color - White Mother of Pearl Opening Side Right Night catch Stainless Steel Threshold - No Hardware color chrome Peephole is Anti-removable crossbars Number of crossbars-2 Weight 75 kg Web thickness - 74 mm The thickness of the steel blade is 1.2 mm The depth of the box is 120 mm The thickness of the steel box is 1.2 mm The insulation of the box is Heater box-mineral plate Thermal break in the canvas-no Warming of a cloth - a mineral plate of high density Corrosion protection-is The number of loops-2 Type of hinge-loops on thrust bearings Stiffeners-no Quantity of contours of consolidation-2 Type of sealant rubber The vestibule regulator is Type of vestibule regulator - eccentric Corrugated cardboard packaging Installation requirements - not intended for installation on the street-house border Number of locks-2 Main lock (lower) - Blockido C1 004 Protection class of the main lock-4 Brand of the main castle-Blockido (Russia) Type of main lock - cylinder The number of keys of the main lock-5 The armor plate on the key lock of the main lock is not Additional lock (upper) -Blockido ЗВ8-8Д / 15 Protection class of additional lock-2 Brand additional lock-Blockido (Russia) Type of additional lock-level The number of keys of the additional lock-5