- Characteristics
- Base coat paint for masonry structures to be protected with the F62 PAINT intumescent fire-protection treatment. It is suitable for all unpainted masonry elements made of concrete, reinforced concrete, plastered brickwork (cement plasters, lime-cement mortar plasters), precast concrete, plasterboard walls.
- Composition
- Product formulated with acrylic resins in water dispersion free from alkylphenol ethoxylates (APEO free), plasticisers and coalescents.
- Colour
- Transparent.
- Substrate preparation
- The substrate to be protected must be suitably prepared in accordance with the instructions given in the Classification Reports. In particular, all traces of dust, any detached casting sections and any loose material must be removed.
- Dilution
- Ready to use.
- Application
- F62 PRIMER can be applied by roller, brush or spray. Apply one coat of F62 PRIMER at a consumption of 110 g/m2. The protection system involves the application of several coats of F62 PAINT at intervals of approximately 18 - 24 hours, until the required quantity is reached. 24 hours after the application of the last coat of F62 PAINT, an optional coat of F62 FINISH can be applied at a consumption equal to 250 g/m2 (2 coats). For Airless application remove all the filters from the pump and the gun. Store unused material in tightly closed containers. After use clean tools with water; it is good practice to rinse tools periodically during the day.
- Coverage
- Coverage per layer of 8 ÷ 10 m2/l for an average consumption of 110 g/m2. For Airless application, allow for 20% waste.
- Application temperature
- Apply at temperatures between + 5°C and +30°C. Ensure adequate ventilation to keep the relative humidity below 65%. Do not apply F62 PRIMER in the presence of condensation.
- Drying
- Recoatable after 5 - 8 h.
- Dried film properties
- Water vapour diffusion: Excellent Adhesion to building substrates: Good
- Maintenance
- Periodically check the integrity of the paint film. In the event of damage, clean back to the substrate and restore the protective system in the affected area.
- Packaging and storage
- 5 or 25 kg drums. Product stable for 1 year if kept in its original containers at a temperature between +5°C and +30°C. Protect from frost. Non-flammable product.
- Warnings
- F62 PRIMER is classified as a Non-Hazardous Product according to Directive 67/548 EEC and subsequent amendments. It is advisable to follow the precautions required for the use of products such as water-based paints or plastic wall coatings (work clothing, gloves, etc.). Do not breathe the mist produced by spraying. F62 PRIMER Colour colourless Density 950 - 1050 g/l Water vapour diffusion excellent Adhesion to building substrates good Dry residue by weight 11 ÷ 15% Dilution ready to use Coverage per layer 8 ÷ 10 m2/l Average consumption* 110 g/m2 Application temperature +5 / +30°C Drying recoatable 5 ÷ 8 hours Application method spray, roller, brush Tool cleaning wash with water Storage: in sealed containers: 12 months temperature: +5 / +30°C *For Airless application allow for 20% wastage 5 kg can 25 kg can Elmo s.r.l. - via L. Galvani, 2 - 31027 Spresiano (TV) - Italy - Tel. +39 0422 892564 - [email protected] - www.elmosrl.eu
