KO-8104 CERTA — heat-resistant primer-enamel for metal, concrete and tanks
Silicone primer-enamel up to +700 °C for metal and concrete: chimneys, flue ducts, pipelines, boilers, vessels and tanks.

CERTA KO-815 varnish is a colourless gloss silicone material for ferrous and non-ferrous metals that works when heated up to +300 °C. Its field of application is pipelines and heat exchangers, and steel structures in an industrial atmosphere. Before application the varnish is thinned, if necessary, with CERTA solvent up to 10 %; work is permitted at temperatures from −30 °C to +40 °C; it is supplied in 25 kg containers.
| Manufacturer | CERTA — OOO “NPP “Spektr”, Novocheboksarsk |
|---|---|
| Type | heat-resistant coatings |
| Base | silicone varnish |
| Colour | colourless, gloss |
| Packaging | 25 kg |
| Application method | thinning with CERTA solvent up to 10 % |
| Application temperature | from −30 °C to +40 °C |
| Key properties | Heat resistance: up to +300 °C |
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 up to +700 °C for metal and concrete: chimneys, flue ducts, pipelines, boilers, vessels and tanks.
One-component silicone enamel for gas and steam pipelines, chimneys, boilers and bridges; up to +1,200 °C depending on colour.
CERTA Professional silicone enamel: black satin up to +1,200 °C, the coating withstands repeated thermal cycles without cracking.
Organosilicate primer-enamel per TU 84-725-78 for steel structures, equipment, chimneys, tunnels and facades, from −60 °C to +300 °C.
Organosilicate composition for steel structures and equipment up to +300 °C, chimneys, flue ducts, concrete, brick and bridge structures.
Polyorganosiloxane coating for metal, concrete and reinforced concrete structures in aggressive gas-air media, C1–C4 per ISO 12944-2.