TIZOL-Krovlya roofing system — fire-resistant roof on profiled sheeting
Fire-resistant non-trafficable roof on steel profiled sheeting lined with EURO-LIT board: RE 30 and K0(30), snow regions up to III.

PLAZAS is a mastic on a silicate binder with mineral fillers, supplied ready to use. It is used to bond basalt materials in all ET systems — on steel structures, air ducts and timber. The compound withstands freeze-thaw cycles, does not expand when heated and belongs to combustibility group NG; it dries in 12 h at 20 °C. Packaging: 15 kg pail and 45 kg drum; for ships, a PLAZAS version with a range from −70 to +800 °C is produced.
| Manufacturer | TIZOL — AO TIZOL, Nizhnyaya Tura |
|---|---|
| Application | steel structures, air ducts, timber |
| Service conditions | marine PLAZAS: from −70 to +800 °C, humidity up to 98%, indoors and outdoors when protected from precipitation |
| Base | mastic on a silicate binder with mineral fillers and plasticising additives; ready to use |
| Colour | brown / grey-brown, shade not standardised |
| Packaging | PE pail 15 kg, PE drum 45 kg |
| Drying | 12 h at 20 °C and humidity not above 70% |
| Shelf life | 12 months at 0…+40 °C |
| Standards | TU 23.99.19-013-08621635-2020; marine version PLAZAS — TU 5772-014-08621635-2012 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Fire-resistant non-trafficable roof on steel profiled sheeting lined with EURO-LIT board: RE 30 and K0(30), snow regions up to III.
Board fire protection of steel structures with EURO-LIT on PLAZAS adhesive for enclosed premises: from group 7 (15 minutes) to 240 minutes.
Boards made from molten rock for class A marine fire divisions: A-30 and A-60, including floating floors.
Structural fire protection of timber with basalt MBOR F on PLAZAS mastic: fire hazard class K0, fire resistance up to 45 minutes.
Mineral wool fire protection board for steel structures and reinforced concrete, uncoated or foil-faced; a component of ET METALL and ET BETON.
Structural fire protection of steel structures with MBOR F basalt material on PLAZAS compound: fire resistance from R15 to 150 minutes.