SOSH-1 fire protection plaster compound (KROZ)
Dry fire protection plaster mix for steel (up to 150 minutes) and reinforced concrete; machine application with a rough spray texture.

The IZOVENT combined coating consists of two components: PVK-2002 adhesive compound and VBOR (MBOR) roll material faced with aluminium or reinforced foil, fabric or mesh. It is used on air ducts of ventilation and smoke exhaust systems, with ratings from EI 30 to EI 240. The material contains no phenol-formaldehyde resins and has an NG certificate. The adhesive is applied by brush, trowel or machine, the mat is laid on the wet layer, and the edges are sealed with aluminium tape.
| Manufacturer | KROZ — OOO KROZ, Dyatkovo |
|---|---|
| Fire protection performance | EI 30, EI 60, EI 90, EI 120, EI 150, EI 180 and EI 240 |
| Application | air ducts |
| Base | VBOR (MBOR) faced with aluminium foil (or reinforced foil, fabric, mesh) + PVK-2002 adhesive compound |
| Packaging | rolls 12 and 20 m long, width up to 1200 mm |
| Application method | PVK-2002 by brush/trowel or with a plastering machine; overlapped joints, edges sealed with aluminium tape |
| Standards | TU 5769-016-18594046-2023 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Dry fire protection plaster mix for steel (up to 150 minutes) and reinforced concrete; machine application with a rough spray texture.
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