OS 51-03 CERTA for heating mains — heat-resistant organosilicate composition to +300 °C
Organosilicate composition for the outer surface of heat and steam pipelines laid in ducts, tunnels and above ground, up to +300 °C.

Certacor 511 on a polyorganosiloxane binder protects casings, housings and panels of equipment, as well as pipelines, flue ducts and steel structures heated up to +400 °C. The palette includes white, yellow, green, red-brown, red, grey, blue and black; the material is supplied in a 25 kg pail. Application conditions and technical data will be provided on request.
| Manufacturer | CERTA — OOO “NPP “Spektr”, Novocheboksarsk |
|---|---|
| Type | heat-resistant coatings |
| Base | polyorganosiloxane binder |
| Colour | white, yellow, green, red-brown, red, grey, blue, black |
| Packaging | pail 25 kg |
| Key properties | Heat resistance: up to +400 °C |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Organosilicate composition for the outer surface of heat and steam pipelines laid in ducts, tunnels and above ground, up to +300 °C.
Organosilicate composition for steel structures and equipment up to +300 °C, chimneys, flue ducts, concrete, brick and bridge structures.
One-component silicone primer-enamel for steam, heat and oil pipelines, chimneys and steel structures in contact with oils and salts.
One-component silicone enamel for gas and steam pipelines, chimneys, boilers and bridges; up to +1,200 °C depending on colour.
Silicone primer-enamel for power line towers, lighting masts, trestles, trusses, facades, foundations and tunnels, from −60 °C to +150 °C.
Primer-enamel for concrete and reinforced concrete chimneys, tunnels, facades, cooling towers and contact line supports, heat-resistant up to +350 °C.