OGNEZA-PM(V)-T telescopic ventilation fire collar
Telescopic fire collar for 125–240 mm ventilation ducts in walls with an additional partition and an air gap; EI 180.

If steel structures or air ducts are located not only inside the building but also in the open air, OGNEZA-UM is suitable: a paint based on a solution of polymer binder in organic solvents. According to its certificates, it provides fire protection performance groups 3 and 4, i.e. 60 and 90 minutes. The “weather-resistant” version is used outdoors without restriction as to climatic region. The product can be applied from −10 °C, but not during precipitation; the primer is GF-021, VL-02 or KhS-059. The material is intended for professional use.
| Manufacturer | OGNEZA — OOO “OGNEZA”, St Petersburg |
|---|---|
| Fire protection performance | fire protection performance groups 3 and 4 (60 and 90 minutes); certificates for 15–90 minutes are also available |
| Application | steel structures, air ducts |
| Service conditions | indoors and under atmospheric exposure; “weather-resistant” version — outdoors without regional restriction; service temperature from −40 to +60 °C |
| Base | solution of polymer binder in a mixture of organic solvents (thinner R-4) |
| Colour | grey / grey with graphite |
| Packaging | 20 kg |
| Application method | brush, roller, spray over GF-021, VL-02 or KhS-059 primer |
| Application temperature | from −10 to +40 °C; do not apply during precipitation |
| Drying | up to 24 h |
| Compatible primers and topcoats | primers GF-021 (GOST 25129), VL-02, KhS-059 (GOST 23494) |
| Shelf life | 12 months |
| Standards | TU 2313-003-92450604-2012 with amendment 4; GOST 9.402; certificates under 123-FZ and 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.
Telescopic fire collar for 125–240 mm ventilation ducts in walls with an additional partition and an air gap; EI 180.
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