Felt is considered an excellent choice for weatherproofing as it keeps the rain water from damaging your roof. At RC Flat Roofing & Joinery, we have the experience and expertise to weatherproof your roof, specially flat roof with layers of bituminous roofing felt. We serve domestic and commercial customers in Coleraine, Portrush, Portstewart, Bushmills, Garvagh, Kilrea, Belfast, Antrim and Lisburn.