The wing structure consists of two panels, between which it is placed thick metal sheet 1,2 mm. The wing has a filling for noise and heat insulation from mineral wool, with additional metal ribbing. The wing thickness is 70 mm. The model features a front panel with a beautiful milled pattern, which gives a stylish finish to the models. On the side of the adjustable hinges the wing is reinforced with six passive spikes, which enter the cash register when the door is closed.

Крилото на модела е изработено от панел БЕТОПАН от страната на уширението и МДФ панел от страната на пантите. Cement phaser CONCRETE is a combination of cement, wood and safe chemicals, който има широко приложение в съвременните строителни технологии. Cement phaser CONCRETE съчетава в себе си преимуществата на дървото и цимента:

• medicine;
• elastic;
• easily processed;
• moisture resistant, water, fire and mold.

The technical characteristics of Betopan cement phaser:

• MOISTURE RESISTANCE: CONCRETE the panel is the best material for exterior surfaces due to its great moisture resistance.
• BLOWOUT RESISTANCE: CONCRETE the panel placed in a water environment for 28 days shows minor swelling ( 1.8% from its thickness ).
• MOLD RESISTANCE: CONCRETE панелът в резултат на своята great moisture resistance does not develop molds.
• PARASITE RESISTANT: CONCRETE панелът е устойчив на паразити поради съдържанието на цимент.
• HEAT INSULATION: Thermal insulation achieved by multi-layer construction of the concrete panel competes the heat retention of a brick wall.
• SOUND INSULATION: CONCRETE the panel provides a lot high sound insulation ( 31 – 35 db as a single panel, 45 – 50 db multi-layer construction ).
• FREEZING RESISTANCE: There are no visible cracks or surface changes.

The case is adjustable, with skirting boards for both sides. It is made by 1,5 mm. powder-coated metal. The door has a factory-fitted rubber seal along the frame, with a metal "L-shaped" threshold profile, also with rubber seal, which helps to better insulate and easier to build a threshold. The overall dimensions of the wing with the case can be 900 / 2000 mm., covering walls to 340, 500 mm.

The door is equipped with two independent locking systems, Each with three active studs, with a third added, hidden "latch" type lock on the inside of the sash. It is also equipped with six passive spikes, entering the cash register, in the closed position of the sash.

The kit is included:

• wing;
• adjustable cash register;
• rubber case gasket;
• three non-adjustable hinges;
• six burglar bars;
• metal L-shaped profile;
• two independent locking systems;
• third additional locking system type "Latch";
• two secret locks: primary and secondary;
• two secret cartridges;
• shatterproof cap and cartridge armor;
• 2 active grips with choice for outside of passive;
• peephole with a hammer.