We have a wooden framed conservatory (self built by previous owner, more of a lean to). The laminate roofing is shot - warped, perforated and leaks like a sieve. Want to replace this with OSB and cover with bitumen felt or lightweight shingles. DIY materials should be ~£100 but 1. Is this practical and 2. What type of tradesman would be interested and how much would the labour cost?
