PVK-2002 fire protection compound (KROZ)
Polymer-silicate fire protection compound for air ducts (EI60) and adhesive for basalt mats in IZOVENT systems; 28 kg pack.

OZK-01, produced by KROZ (Dyatkovo, Bryansk Region), is a water-based intumescent paint for indoor premises. One material does two jobs: steel structures get from 15 to 120 minutes, reinforced concrete gets REI 120. The base colour is white, tinting to pastel shades is possible, and the paint can serve as a finish coat. It is applied by brush, roller or airless spray; the guaranteed service life indoors is at least 20 years.
| Manufacturer | KROZ — OOO KROZ, Dyatkovo |
|---|---|
| Fire protection performance | steel: 15–120 minutes; reinforced concrete: 120 minutes (REI 120) |
| Application | steel structures, concrete and reinforced concrete |
| Service conditions | indoors (guaranteed service life indoors at least 20 years) |
| Base | water-based intumescent paint; non-volatile content 60–65% |
| Colour | white; tinting to pastel shades possible |
| Application method | brush, roller, airless spray (Titan, WAGNER, GRACO) |
| Drying | not more than 12 h at 20 °C |
| Standards | TU 20.30.11-002-18594046-2026 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Polymer-silicate fire protection compound for air ducts (EI60) and adhesive for basalt mats in IZOVENT systems; 28 kg pack.
Ready-to-use flexible fire protection compound for air ducts with an EI30 rating: vibration-resistant coating, applied by machine, trowel or roller.
Composite board for fire protection of reinforced concrete, including concrete strengthened with CFRP: 60, 120 and 180 minutes.
Non-combustible foil-faced basalt mat without binder; combined with PVK-2002 it provides fire resistance from 30 to 240 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 intumescent mastic for steel structures with an R 90 rating: no reinforcement needed, a continuous seamless coating.