KO-174 CERTA — weather-resistant primer-enamel for metal and concrete up to +150 °C
Silicone primer-enamel for power line towers, lighting masts, trestles, trusses, facades, foundations and tunnels, from −60 °C to +150 °C.

Boiler equipment casings, chimneys and flue ducts, and steel structures of heated units are the objects of Certacor 510. The enamel withstands from −60 °C to +400 °C, and the red, blue and yellow colours up to +250 °C. On metal it is applied over CERTACOR 01 primer or without primer, on concrete and reinforced concrete over CERTACOR POLISIL primer, in at least 2 coats; full properties develop in 72 h at +20 °C.
| Manufacturer | CERTA — OOO “NPP “Spektr”, Novocheboksarsk |
|---|---|
| Type | heat-resistant coatings |
| Base | polyorganosiloxane material; organic solvents |
| Colour | white, grey, black, yellow, red-brown, red, blue, bright red |
| Packaging | 25 kg |
| Application method | spraying, brush, roller; at least 2 coats; metal — over CERTACOR 01 primer or without primer; concrete — over CERTACOR POLISIL primer |
| Application temperature | from −30 °C to +40 °C; relative humidity not more than 80 % |
| Drying | intercoat drying 90 min at −30 °C, 60 min at 0 °C, 30 min at +30 °C; full properties in 72 h at +20 °C |
| Key properties | Service temperature: from −60 °C to +400 °C (red, blue, yellow — up to +250 °C) |
| Compatible materials | CERTACOR 01 + CERTACOR 510 (metal); CERTACOR POLISIL + CERTACOR 510 (concrete) |
| Shelf life | 1 year from the date of manufacture |
| Standards | TU 2312-034-49248846-2015 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Silicone primer-enamel for power line towers, lighting masts, trestles, trusses, facades, foundations and tunnels, from −60 °C to +150 °C.
Heat-resistant CERTA zinc-rich primer for chimneys, flue ducts and equipment under high humidity or heating up to +350 °C.
Organosilicate composition for steel structures and equipment up to +300 °C, chimneys, flue ducts, concrete, brick and bridge structures.
Organosilicate primer-enamel for trusses, beams, trestles, power line towers, bridge structures and facades; categories C1–C3 per ISO 12944-2.
Radiation-resistant decontaminable organosilicate composition for concrete, brick, reinforced concrete, tunnels and NPP power unit rooms.
Two-component silver silicone enamel up to +400 °C for steam and oil pipelines, chimneys, vessels and tanks.