EXPLICATIF : Ensure weather conditions are compatible with application of the product. The surface must be clean, dry and in sound condition. PREPARATION: Contact us for advice on surface preparation APPLICATION: Apply one coat of AQUATROL clear, allow it to penetrate 15-30min max, apply second coat. Allow it to penetrate. Wipe off or brush out excess product to avoid it drying as a shiny finish on the surface. Allow to dry 24 hours without rain.