Dulux Weathershield Roof Primer is a solventbased vinyl-toluene acrylate primer which improves Roofshield adhesion on weathered tiles. Weathered roof tiles are often friable and chalky even after cleaning by scrubbing or high pressure water jetting. Unless properly cleaned before painting, the paint will often flake on aging due to these dirty and weak substrates.

To ensure good wetting and penetration, thin with Dulux Thinner 850-41 or white spirit. On cool tiles, thin up to 10%. On hot tiles, thin up to 25% to overcome the quick solvent evaporation.

Toxic to aquatic organisms, may cause long term adverse effects in the aquatic environment. Repeated exposure may cause skin dryness or cracking. Avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. To remove splashes of paint from skin, use soap and water or a recognized cleanser. If swallowed seek medical advice immediately and show this container or label. Keep away from food, drinks, animal feed and out of reach of children. Keep away from combustible material. Container must be stored in a cool and shaded place. It must be tightly closed in a secure, upright position. Work in a well-ventilated area and do not breathe in vapor or spray. A suitable mask should be worn during sanding. When applying paint, it is advisable to wear eye protection. In case of firm use foam, dry powder, AFFF, CO2 – never use water. In case of spillage, contain and collect spillage using sand or earth and do not empty into watercourses, drains or environment. Dispose of any paint waste in accordance with the appropriate Environmental Quality Regulations. Refer to Dulux Product Safety Data Sheet for further details.