Fireproof doors are produced on the base of technical settled terms of the Central Administrative Board at Emergency Control Ministry of Ukraineand certificated by State Centre of certification of fireproof production at Emergency Control Ministry of Ukraine.
METALLIC FIREPROOF DOORS
With fire endurance ЕI 30:
With fire endurance ЕI 60:
CONSTRUCTION OF METALLIC FIREPROOF DOORS
The block of doors consists of frame (doorway), blade of doors and special accessories. Door presents itself layer-by-layer taken construction, on 63 mm width, consisting of metallic sheet, filled with heat-insulating material. The blade is fixed up to box by means of three escalated hinges. On the part of hinges on the blade there are installed two girth rails, when closing the gates falling into doors frame, providing more reliable fixation of the doors in frame. The doors are produced both “tight”, and with block fire-prevention glass cover, with area under 0,1 square metres. On perimeter of the gates winch is smeared with heat-expanding tape, which increases in volume 10 times under the fire, preventing spreading the carbon monoxide.
The polymeric powdered dye staff of the company “DUPONT”(France), choice of the colour is on catalogue RAL company of the producer (additioanal option).
STANDARD PALETTE OF PAINTING
THE SCHEME OF REINFORCING OF A DOORWAY
Research-and-Production Assosiation “Practika” produces doors of standard sizes, and also at individula offer. The fire-prevention door blocks have great weight comparing to metallic door of not special purpose so their assembling is produced only in brick (the thickness over 200 mm) and concrete (the thickness over 150 mm) wall. Brick and concrete wall of the smaller thickness, as well as plaster board and foam concrete partitons are reinforced by means of metallic constructions.
03680, Ukraine, Kiev, ul. Malinskaya, 20-A
© НПО Практика 2015
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