OGNEZA-PO-PROF fire-retardant impregnation (solution)
Clear water-soluble impregnation for timber without decorative finish — rafters, roofs, scaffolding; groups I and II per GOST R 53292.

A ready-made semi-finished product for penetrations: a mineral wool board already coated with OGNEZA-GT intumescent sealant. The board is cut to size on site and installed in the opening of a floor slab, partition or fire barrier; the seal works immediately after installation. The solution suits combined and large cable penetrations and trays. The fire resistance rating is IET 60–180 minutes; the mineral wool is non-combustible, the sealant coating is G1. Shelf life is 10 years; installation is permitted at sub-zero temperatures.
| Manufacturer | OGNEZA — OOO “OGNEZA”, St Petersburg |
|---|---|
| Fire protection performance | IET 60–180 min; mineral wool — NG, sealant coating — G1 |
| Application | cable lines, penetrations and joints |
| Service conditions | cable penetrations in floors, partitions, fire barriers; service temperature from −40 to +120 °C |
| Base | mineral wool board 100 kg/m³ coated with OGNEZA-GT intumescent sealant |
| Packaging | board 1000×600×53 mm |
| Application method | cut to size on site, installed in the opening |
| Application temperature | up to +80 °C; permitted at sub-zero temperatures |
| Shelf life | 10 years |
| Standards | GOST 30244 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Clear water-soluble impregnation for timber without decorative finish — rafters, roofs, scaffolding; groups I and II per GOST R 53292.
Solvent-borne fire-retardant paint for steel structures and air ducts indoors and outdoors; groups 3 and 4 (60 and 90 minutes).
Water-based intumescent paint for timber structures inside buildings — rafters, attics, mansards; fire protection performance group I and II.
Non-combustible water-based paint of class KM0 for concrete, brick and plaster inside buildings — finishing of escape routes in schools and kindergartens.
Fire protection of air ducts with PMBOR foil-faced basalt mat on OGNEZA-K adhesive or OGNET mastic; ratings from 60 to 240 minutes.
Acrylic fire-retardant varnish for timber, concrete, brick and plaster indoors and outdoors; class KM2 (G1, D2, T2), clear or tinted.