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how should I treat unsightly yellow water marks on walls - existing wo

Posted by Gavin Browne, on
how should I treat unsightly yellow water marks on walls - existing woodchip has bubbled up in one room and paint is flaking away in another
Chris Plastow

Chris Plastow

If the water problem is fixed....... two coats of Dulux Masonry Paint , 24 hours apart then wait 24 hours before painting with normal paint. One can use a product called 'stainstop' but I have had mixed results with this

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