Hatches under painting Hephaestus

The Hephaestus model — the secret auditing hatch with the increased fire resistance (the fire-prevention certificate of EI-60), serves for access to various communications. The hatch is equipped with an oar door from the strengthened aluminum shape. The door is filled with fire-resistant gypsum cardboard and minvaty. The rubber sealant detains penetration of dust and moisture from other room.

FEATURES OF THE HATCH UNDER PAINTING "HEPHAESTUS"

"Hephaestus" the hatch for access to various communications which are taking place in ceilings, walls and partitions. (fire-prevention certificate of EI60)

• Scheme of opening: oar door.
• Material: the strengthened aluminum shape
• Filling of a door: fire-resistant gypsum cardboard, minvat.
• Material thickness: 2 mm
• Fixing type: spring Hafele locks latches (Germany).
• In addition: a rubber sealant on a hatch frame.
• Term of production of hatches of the non-standard sizes: 5-7 working days.

• Practice of communication with the clients showed that even more often there are needs for installation of fire-resistant auditing hatches. These circumstances gave an impulse to designers "Hammer" to creation of the hatch possessing fire-resistant qualities. In the world there is a set of offers of similar designs. But, unfortunately, all of them cost very much, at the same time, without being invisible. The idea of creation of the fire-prevention hatch came unexpectedly. On the basis of the previous developments the Hephaestus hatch under painting was designed. Tests in a special chamber showed that this hatch is capable to sustain at the fire more than thirty minutes, without allowing fire in the apertures closed by it. The result of successful tests of the Hephaestus hatch is confirmed with the Russian certificate of fire safety of a design of EI-60.

  The Hephaestus hatch is equipped with an oar door. The rubber sealant will detain penetration of dust and moisture to the hidden communications. After installation and finishing of the hatch, it will remain invisible on a surface. Design features of Hephaestus hatches in many respects surpass analogs, and its price many times is less.