2 Leaf steel glazed windows EI30 – EI60
The fire-glazed window frame is constructed with supporting frame in tubular steel from 15/10 to 18/10 and cold formed, internally insulated with organic material based on silicates free from asbestos, having hollow for containing sealing gaskets cold-expanding and fumes.
The total thickness of the frame varies between 50 mm and 80 mm, depending on the fire resistance class.
It is equipped with:
- heavy steel hinges with three wings bolted to the frame, with ball-bearing type, with stainless steel pins;
- Self-locking lock, release by rotation of the handle;
- Yale type barrel or Cisa brass;
- Fire Handle in stainless steel and closers;
- Self-locking latch on secondary leaf and closing regulator views, only if two glass doors;
- Pirostop fire protection glass plates composed Float extrachiare with interposed apirico material, total thickness from 23 mm to 52 mm, depending on the fire resistance class
- surface finishing by varnishing with interior powder coated baked in the oven, in the standard colors: RAL 7032, RAL 1013, 3000, 5010, 6005, 7016, 7035, 8017, 9005, 9006, 9010; installation subframe made of galvanized steel, Zancato to the wall.
Data sheet
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