OGNEZA-PO-PROF dry fire-retardant impregnation (concentrate)
Dry concentrate of fire-retardant impregnation for timber, diluted with water 1:3; groups I and II per GOST R 53292, 25 kg bags.

OGNEZA-PM (PGZ) combines two functions — fire protection and sound insulation. The split steel body contains an intumescent insert, a layer of mineral wool and a fire-stopping sealant; the product reduces noise by at least 30 dB and provides fire resistance of up to 180 minutes. The sleeve is fitted on PP, PE and PVC pipes in residential and administrative buildings, and casting into concrete is permitted. The operating range is from −50 to +80 °C; the body is red or another colour to order.
| Manufacturer | OGNEZA — OOO “OGNEZA”, St Petersburg |
|---|---|
| Fire protection performance | up to 180 minutes; voluntary certificate for 240 minutes (according to the document title) |
| Application | penetrations and joints |
| Service conditions | combustible plastic pipes (PP, PE, PVC) in residential and administrative buildings; floor slabs 100–300 mm; service temperature from −50 to +80 °C |
| Colour | red, any colour to order |
| Packaging | PGZ 50/100 … 50/300, 110/100 … 110/300 |
| Application method | installation “in three moves”; casting into concrete permitted; OGNEZA-VG sealant recommended |
| Standards | SP 30.13330.2016 (installation mandatory) |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Dry concentrate of fire-retardant impregnation for timber, diluted with water 1:3; groups I and II per GOST R 53292, 25 kg bags.
Water-dispersion intumescent compound for fire protection of PU foam insulation and decor; ratings G1, V1, D2, T2.
Telescopic fire collar for 125–240 mm ventilation ducts in walls with an additional partition and an air gap; EI 180.
Fire collar with lamellae for plastic ventilation ducts with an internal diameter of 125–240 mm; fire resistance rating at least EI 180.
Self-adhesive intumescent tape for fire doors, hatches, dampers and air duct flanges; up to EI 240 as part of an assembly.
Fire collar for plastic pipes of floor drains and roof outlets in floor slabs: EI 90 for drain systems, EI 180 for roof outlets.