Fireproof double doors

Fireproof metal doors are made in accordance with GOST B.V.2.6.-77: 2009. Doors are intended for installation in technical rooms.

• They have a fire resistance rating of EI30 / EI60.
• Filling – basalt mineral wool.
• Doors can be made in one and two-leaf design.
• ТThe doors also provide for a configuration with a window of 500×300 mm (fireproof glass).
• The doors are reinforced for a door closer.
• Carton sheet thickness 1.4 mm
• Door leaf thickness 0.8 mm
• Door leaf thickness 50 mm
• Threshold height 40 mm
• castle Nemef
• Closer Apecs (70)