OGNEZA-PPU fire-protective compound for polyurethane foam
Water-dispersion intumescent compound for fire protection of PU foam insulation and decor; ratings G1, V1, D2, T2.

Sewage, heating and water supply pipes made of polypropylene, polyethylene and PVC are sealed with the OGNEZA-PM collar where they pass through walls and floors. The body is split steel with powder coating; inside is an OGNEZA-TRM insert of rubber with graphite that activates from +150 °C. The collar can also be fitted to an already installed pipe — with a snap lock and dowel fixing, for vertical and horizontal runs. The fire resistance of the assembly is at least EI 180, up to EI 240 according to the manufacturer; sizes range from PM-16 to PM-160.
| Manufacturer | OGNEZA — OOO “OGNEZA”, St Petersburg |
|---|---|
| Fire protection performance | EI 180, EI 240 |
| Application | penetrations and joints |
| Service conditions | wall and floor crossings by combustible plastic pipes (PP, PE, PVC) for sewage, heating, water supply; vertical and horizontal runs |
| Base | split powder-coated steel body + OGNEZA-TRM insert (rubber + graphite), activation from +150 °C |
| Colour | grey |
| Packaging | sizes PM-16 … PM-160 |
| Application method | mounted on the pipe (incl. an already installed one) with a snap lock, fixed with dowels |
| Shelf life | 12 months |
| Standards | TU 5285-001-92450604-2011; 123-FZ; certificate under TR EAEU 043/2017 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Water-dispersion intumescent compound for fire protection of PU foam insulation and decor; ratings G1, V1, D2, T2.
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