The structure of the wing consists of two panels, between which a metal sheet with a thickness of 1.2 mm is placed.
The wing is filled with noise and thermal insulation from mineral wool, with additional metal ribbing. The thickness of the wing is 70 mm. The model features a front and back panel with a beautiful milled pattern that gives the models a stylish finish. On the side of the adjustable hinges, the wing is reinforced with six passive spikes, which, when the door is closed, enter the frame.
The wing of the model is made of Betopan on both sides. Cement phaser BETOPAN is a combination of cement, wood and safe chemicals, which is widely used in modern construction technologies. Cement phaser BETOPAN combines the advantages of wood and cement:
 
mild;
elastic;
easy to process;
resistant to moisture, water, fire and mold.

The technical characteristics of cement phaser Betopan:
 
MOISTURE RESISTANCE: BETOPAN panel is the best material for exterior surfaces due to its high resistance to moisture.
BLOWING RESISTANCE: The BETOPAN panel placed in a water environment for 28 days shows negligible swelling (1.8% of its thickness).
MOLD RESISTANCE: the BETOPAN panel does not develop molds as a result of its high moisture resistance.
PARASITE RESISTANT: BETOPAN panel is resistant to parasites due to its cement content.
THERMAL INSULATION: The thermal insulation achieved by the multi-layer construction of the concrete panel rivals the heat preservation of a brick wall.
SOUND INSULATION: The BETOPAN panel provides very high sound insulation (31 – 35 db as a single panel, 45 – 50 db multilayer construction).
FREEZING RESISTANCE: No visible cracks or surface changes.
 
The case is adjustable, with ledges for both sides. It is made of 1.5 mm. powder-coated metal. The door has a factory installed rubber seal along the frame, with a metal "L" profile on the threshold, also with a rubber seal, which helps to provide better insulation and easier construction of the threshold. The overall dimensions of the wing with the frame can be 900 / 2000 mm, covering walls up to 340, 500 mm.
The door is equipped with two independent locking systems, each with three active pins, with the addition of a third, hidden "latch" type lock on the inside of the leaf. It is also equipped with six passive spikes that enter the frame when the wing is closed.
 
 
The set includes:
 
 
wing;
adjustable cash register;
rubber gasket for case;
three non-adjustable hinges;
six anti-burglary spikes;
metal L-shaped profile;
two independent locking systems;
third additional "Latch" type locking system;
two secret locks: main and additional;
two secret cartridges;
anti-shatter cap and cartridge armor;
2 active handles with choice for outside or passive;
peephole with a hammer.