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03JunRead MoreMould Fungal & Algal Contamination Solutions
Description: Black, grey or brown areas of fungus growth on surface of coating. Can also include Red, Yellow and Green Algae. Possible Diagnosis: Damp areas receiving little or no sunlight are susceptible to mould. Painting over an area that has had mould. Low quality paint containing no or low...
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03JunRead MoreChalking Solutions
Description: The formation of a powder on the surface of a weathered coating. The powders usually consist of broken down binder and freed pigment particles due to UV, temperature and moisture exposure. Chalking is usually identified by rubbing the surface with a damp cloth which result in a light...