IZOVENT®-PZh composite fire protection board
Composite board on PVK-2002 adhesive with anchor fixing: fire protection and thermal insulation of reinforced concrete, 180 minutes.

VBOR (MBOR) roll material forms the basis of the IZOVENT and IZOVENT-M systems: a stitch-bonded mat of superfine basalt fibres without binder, faced with foil, reinforced foil or fibreglass fabric. The material itself is non-combustible (NG to GOST 30244-94), and together with PVK-2002 adhesive compound it provides fire resistance from 30 to 240 minutes. It is used on air ducts and steel structures and is fixed with steel wire banding, Manier mesh or adhesive. Without mechanical damage its service life is unlimited.
| Manufacturer | KROZ — OOO KROZ, Dyatkovo |
|---|---|
| Fire protection performance | non-combustible material (NG) to GOST 30244-94; combined with PVK-2002 — fire resistance from 30 to 240 minutes |
| Application | air ducts, steel structures |
| Base | mat of superfine basalt fibres without binder, stitch-bonded, faced with foil / reinforced foil / fibreglass fabric |
| Application method | steel wire banding, Manier mesh or adhesive compound |
| Standards | TU 5769-014-54737814-2014 with Amendment 1; GOST 30244-94 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Composite board on PVK-2002 adhesive with anchor fixing: fire protection and thermal insulation of reinforced concrete, 180 minutes.
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