Multifunctional doors KSI, H8-5, MZ, H3D, etc.

Burglar-proof doors have a number of advantages: effective thermal insulation, high degree of protection, high degree of sound insulation, high stability, no need for tinting.

• KSI Thermo has high thermal insulation thanks to a door leaf with thermal separation and with a foam polyurethane filling, as well as thanks to a box and a threshold with thermal separation and double seals around the perimeter.
• KSI are made with a double-walled door leaf 40 mm thick, with a 3-sided thick fold and sheet steel on both sides (0.8 mm). The stability of the door leaf is provided by a rigid frame around the perimeter and a layer of mineral wool glued over the entire surface. Three-way seal made of ethylene-propylene rubber and double lip seal.

Multi-purpose doors - durable steel doors, thanks to high-quality materials and a well-thought-out manufacturing process down to the smallest details - are wear-resistant and reliable in operation. Therefore, steel doors are used exactly where strong door elements are required in private and apartment buildings, in industry, in small enterprises and in trade, in public institutions and in the agricultural sector.

• MZ Thermo is of high quality, thanks to thermal separation, it has a 30% improved thermal insulation compared to a conventional multi-purpose door.
• MZ are characterized by high strength due to a 45 mm thick double-walled door leaf made of 0.9 mm steel sheet with a double-sided fold, mineral wool insulation and steel reinforcement.

Fire-resistant doors H8-5. Double-walled door leaf with a thickness of 45 mm with a fold on two sides, a thickness of 0.9 mm steel, are highly stable and equipped with thermal insulation made of mineral wool, steel reinforcement and two steel locking pins.

Multifunctional H3D doors for the transition from the garage to the house. The double-walled door leaf with a thickness of 45 mm is equipped with mineral wool insulation, steel reinforcement and steel locking pins. The corner box with a thickness of 2 mm with a seal made of ethylene-propylene rubber on three sides is easily mounted thanks to anchors for brickwork.

Fire-resistant doors with burglar protection WAT for the transition from the garage to the house. The double-walled door leaf with a thickness of 45 mm is equipped with mineral wool insulation, steel reinforcement and steel locking pins. The corner box with a thickness of 2 mm with a seal made of ethylene-propylene rubber on three sides is easily mounted thanks to anchors for brickwork.