• Apply on dry, clean surfaces, free from dust, oils, loose and friable particles that may prevent product adhesion.
• Substrate moisture must not exceed 4% and the substrate must be protected from rising damp.
• The concrete substrate must be stable, with adequate compressive strength >25 N/mm² and tensile strength >1.5 N/mm².
• The substrate must be at least 3°C above the dew point to reduce the risk of condensation or blistering in the surface finish.
• Prime the surface, if required, with one coat of Super Floor Epoxy Primer. Two coats are required for highly porous substrates.
• Cracks and holes should be filled with epoxy filler or with a mixture of Self Levelling Epoxy Floor HVND-85 and quartz sand at a ratio of 1:3 by weight.