Dulwich Roofing · Homeowner guide
How Weather Affects Shed and Garage Roofs in Dulwich
Sheds and garages often have lightweight roofs with modest edge details and limited insulation. Wind can lift poorly secured coverings, while condensation can mimic a rain leak. The building's use and construction should guide the repair.
Protect the vulnerable parts
- Have loose edges, sheet fixings and deteriorated trims checked.
- Keep drainage clear without climbing onto a fragile roof.
- Consider ventilation where cold surfaces repeatedly collect moisture.
Before winter, prioritise sound edges and drainage rather than applying a general coating over unidentified defects.
Match the specification to the building use
An unheated store, workshop and occupied garden office have different requirements. Discuss insulation and condensation where relevant, as well as the condition of the deck. The quotation should include roof edges and drainage, not just the open area of covering. If old sheets or unknown materials are present, establish what they are before disturbance.