Dulux Weathershield Protect
Ensure surface is thoroughly clean, dry and free from all loose dirt, chalk, grease, fungus, algae and flaking paint. This can be achieved by brushing with a wire/stiff coir brush, followed by water jetting if required. Avoid inhalation of dust during cleaning of the surface For areas severely affected by algae or fungus, application of ICI Pre-Treatment Coat is recommended. Fill up all minor cracks and defects with cement and sand mixture in the ratio 1:3. Avoid application of putty or filling compound. Freshly plastered surfaces must be allowed to cure completely.
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Measure the height and length of the surface you want to paint (metres).
This is an estimate based on 2 coats. Actual coverage will depend on the conditions of the surface. If the colour change is strong, more coats may be required.Calculate again