Ognelit® fire protection board for steel structures
Board on a mineral binder for fire protection of steel structures: R45–R180, fixed with self-tapping screws, installation also at sub-zero temperatures.

PVK-2002 has two roles. On its own, it is a fire protection coating for air ducts with an EI60 rating: the compound is applied by brush, trowel or plastering machine, and on primed air ducts with fibreglass mesh reinforcement. In its second role, it serves as the adhesive for basalt mats in the IZOVENT, IZOVENT-M, -P, -UP and -PZh systems. An anti-freeze additive is available for work in cold weather; the service life of the coating is at least 10 years.
| Manufacturer | KROZ — OOO KROZ, Dyatkovo |
|---|---|
| Fire protection performance | EI60 |
| Application | air ducts, steel structures |
| Base | mineral fillers, polymer-silicate binder, special additives; non-volatile content 80±2% |
| Colour | white, grey |
| Packaging | 28 kg |
| Application method | brush, trowel, plastering machines (SO-150A, SO-154, SO-150); on primed air ducts — reinforcement with STROBI fibreglass mesh |
| Standards | TU 5765-005-54737814-02 with Amendment No. 1 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Board on a mineral binder for fire protection of steel structures: R45–R180, fixed with self-tapping screws, installation also at sub-zero temperatures.
Composite board on PVK-2002 adhesive with anchor fixing: fire protection and thermal insulation of reinforced concrete, 180 minutes.
Dry fire protection plaster mix for steel (up to 150 minutes) and reinforced concrete; machine application with a rough spray texture.
Ready-to-use flexible fire protection compound for air ducts with an EI30 rating: vibration-resistant coating, applied by machine, trowel or roller.
Foil-faced basalt mat on PVK-2002 compound for fire protection of air ducts: ratings from EI 30 to EI 240.
Modular duct of fire protection panels for cable lines of fire protection systems: fire resistance of 90 or 180 minutes.