British weather is notoriously unpredictable, which can make waterproofing your roof, guttering and flashing a particularly tough job. Fortunately, Cromapol has a range of acrylic-based waterproof roof coatings that will keep working through the rain, without washing off. In fact, you can even start the application even if everything is already damp. Giving instant protection, Cromapol doesn?t need a primer and can applied to most surfaces including asphalt, lead, metal, fibreglass, slate, flat and pitched roofs, roof lights, flashing, roofing felt, gutters and even glasshouses; giving a high performance waterproof coating exactly where you need it. Unlike some paints and coatings, Cromapol is unaffected by temperature fluctuations, and even better you only need one coat ? making this an economical choice, and even more economical via eBay and its top-rated sellers. With an indefinite shelf life, there?s no rush to get everything done all in one go ? meaning that if the sun actually does come out, you can take a bit of time off to enjoy.