Synthetic resin primer in solvent, specific for improving adhesion of polyurethane coating products (from the PURTOP range) on existing bituminous membranes. TECHNICAL DATA: Colour: transparent. Consistency: fluid liquid. Density according to EN ISO 2811-1 (g/cm³): 0.96. Dry solids content (%): 10. Storage: 24 months in its original sealed packaging. Application temperature range: from +5°C to +35°C. Ready for painting over: 2-4 hours. Drying time: 5-6 hours at +20°C. Consumption: 0.20 kg/m² per coat, depending on the type of the substrates. Packaging: 10 kg.
Technical data sheet
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