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CHROMADEK ROOFSPREPARATIONWash down with turpentine rag to remove chalk.Remove any rust with wire brush. APPLICATIONSpot prime rust areas with WeatherPrufe Etch Primer.Allow to dry for 1 hour. Apply first coat of WeatherPrufe Adhesion Promoted Roof Paint at a spread rate of 8 – 10 sqm per litre. Allow to dry for 4 hours. Apply final coat of WeatherPrufe Adhesion Promoted Roof Paint, with spread rate as above. PLEASE NOTEFlat surface area needs to be calculated taking into account the profile of roof sheets or tiles. |
