London Felt Roofing are approved contractors to Europe's most premium flat roofing systems which can offer guarantees up to 40 years. We are accredited members of the National Federation of Roofing Contractors and have ability to self-certify our roofing refurbishments as we're also accredited by government-licenced Competent Roofer scheme. Specification is the most important part of any project and needs to be correctly planned from the beginning. We specify the right materials on the right projects and only specify the best manufacturing bodies in which our operatives are approved installers.