Anti-mould is a subset of Armstead Trade Vinyl Matt products, designed specifically to prevent the growth of mould in areas which are exposed to high humidity and low natural light. It contains a specially formulated film, which prevents and inhibits the growth of mould in areas where it would normally flourish. Shop for these and other Armstead Trade products at The Paint shed and get the best deals and prices on industry standard products. We provide trade grade products to tradesmen and individuals alike. Sign up for a trade account now.