Eternal mat Revital color for renewing old coatings, RAL 1015 Light Ivory, 700 g

ETERNAL mat Revital is a universal silk-matt water-based coating material for indoor and outdoor use, prepared from a special crosslinkable dispersion of acrylic copolymers, pigments, fillers, and additives. It forms relatively hard, elastic matte coatings with high weather resistance and excellent blocking resistance even at higher temperatures. It is characterized by very good opacity, good flow, quick drying, and excellent adhesion even to old synthetic and oil-based coatings. ETERNAL mat Revital meets the requirements of ČSN EN 71 part 3 Toy Safety Migration of certain elements.

Area of application:
ETERNAL mat Revital is designed for indoor and outdoor coatings of wood, wood fiber boards, chipboards, and strand cement boards, drywall, non-walkable concrete, metal substrates primed with corrosion-resistant paint, and certain types of plastics (tough PVC, hard PVC, ABS, polystyrene plastics, Umakart, polyester, and epoxy laminates; not intended for coatings on PE, PP, PTFE). For plastics of unknown composition, a test coat must be performed beforehand. It is suitable for coating window frames and sashes, including plastic windows, doors, door frames, radiator bodies, school boards, furniture, such as wooden, metal, and plastic chairs, shelves, benches, carpet beaters, playground equipment, etc. ETERNAL mat Revital is suitable for both new and renovation coatings.

Application:
ETERNAL mat Revital is applied to a dry, perfectly cleaned, and degreased substrate free of loose particles and residues of non-adhesive coatings using a brush, roller, pneumatic, or high-pressure airless spray at a substrate and surrounding temperature between 8 °C and 30 °C and a maximum relative humidity of 75%. Depending on the selected application technology, the coating material is diluted with water up to a maximum of 15% by weight. For application by high-pressure airless spraying, ETERNAL mat Revital is not diluted. It is sprayed at a pressure of 160 bar using nozzle no. 311 or larger (verified on VYZA vario equipment). ETERNAL mat Revital is applied in two to three layers according to the required thickness, with a minimum drying time of 2 hours (at 20 °C). At lower temperatures and higher relative humidity, the time interval
needs to be extended. An extension is also necessary for highly absorbent substrates.

Consumption (final coat):

• wood, wood fiber boards 0.22 – 0.35 kg/m²
• metals 0.20 – 0.25 kg/m²
• concrete, plaster 0.30 – 0.35 kg/m²

Coating of steel substrates:
Steel substrates must be thoroughly cleaned of corrosion products, mechanical impurities, residues of loose old coatings, and degreased (preferably with a solution of ETERNAL degreaser concentrate or another suitable detergent followed by a rinse with water). The prepared and dried substrate is coated with one or two layers of ETERNAL anticorrosive acrylic paint or ETERNAL for metals with an interval of 4 hours between coats. After the anticorrosive coating has dried, two layers of ETERNAL mat Revital are applied with a time interval of 2 hours between coats.

Coatings of wood, wood fiber, and chipboard:
The surface is thoroughly cleaned of dust and mechanical impurities, resin spots are removed (e.g., by washing with nitro thinner), and the surface is saturated with FORTEKRYL impregnation with protective effects against wood-destroying and wood-staining fungi and wood-destroying insects. In dry interiors, a penetrating agent FORTE penetral can also be used. After drying the primer, the surface is sanded with fine sandpaper. Wood fiberboards and chipboards are then coated with one layer of the insulating paint ETERNAL In stop to prevent the possible penetration of color stains from the substrate into the top coat. After drying the insulating coat, the surface is sanded again with fine sandpaper. Two coats of ETERNAL mat Revital are then applied to the prepared substrate with a time interval of 2 hours between coats.

Coatings of concrete surfaces and plasters:
Mineral substrates must be freed from non-adhesive coatings, mechanical impurities; greasy surfaces must be thoroughly degreased (ETERNAL degreaser). The dry substrate is saturated with FORTE penetral, and after it has dried, two coats of ETERNAL mat Revital are applied with a time interval of 3 hours between coats. For saturating very absorbent substrates (plasters), ETERNAL mat Revital diluted with water in a ratio of 1:1 can also be used. Mineral substrates must be sufficiently carbonated.

Coatings of strand cement boards:
Strand cement boards must be sufficiently carbonated. The surface of the boards must be thoroughly cleaned of mechanical impurities, non-adhesive old coatings, degraded surface layers, and grease. The prepared substrate is thoroughly saturated with the special penetrating agent FORTE penetral. It is best to penetrate with one coat until the substrate is saturated. When the dried penetrating agent begins to form a shiny film on the surface, penetration is finished. After a minimum of six hours from penetration, two coats of ETERNAL mat Revital are applied with a technological break of 4 hours between coats.

Coatings of plastics:
The surface of the plastics must be thoroughly cleaned, free of any residues of old non-adhesive surface treatments, glues, release agents, protective films, and degreased (preferably with a solution of ETERNAL degreaser concentrate or another suitable detergent followed by a rinse with water). Glossy surfaces are recommended to be sanded with fine sandpaper (no. 360 or finer). Two coats of ETERNAL mat Revital are then applied to the prepared substrate with a technological break of 4 hours between coats