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Promain have spent a great deal of time finding the perfect range of primers, mildew paints and stain blocking paints, to ensure no matter what surface you are painting onto, we can supply you with the perfect finish. Rustoleum Pegaprim Isofix Shellac Stain Block Paint is just one example of the quality stain block paint that Promain supply.
A water-borne alkyd based stain blocking primer for indoor use to cover up and fix stain discolouration.