Specialist details joined to practical roof repairs
Lead welding available
We can weld suitable lead sections where the repair detail requires it.
Adjoining roofs repaired
We address nearby slate, tile or flat covering defects where agreed.
Movement considered
Lead sizing and fixing are planned to allow normal temperature changes.
Protect the places where roof surfaces meet
Lead flashings protect vulnerable junctions around chimneys, walls, valleys and roof penetrations. When an edge lifts, a joint opens or the lead splits, rain can enter beside an otherwise sound covering. We inspect the visible defect and the surfaces around it, looking for movement, poor support or damage to adjoining materials. Roof leadwork repairs may involve reforming a detail, replacing a failed section or welding where the repair requires it. The aim is to restore the weathering detail rather than simply smear over a gap that is likely to open again.
Lead movement and sizing taken into account
Lead expands and contracts as temperatures change, so section sizes, joints and fixings matter. We prepare the affected area and choose a repair approach that allows for this movement while fitting the roof shape. Where nearby slates, tiles or flat roof materials are damaged, we can address those parts within the same job. This is particularly useful when the leak sits at the meeting point between two materials. For work in Exeter, we assess access as well as the defect and can include scaffold provision in the free quotation.
Frequently asked questions
What signs suggest roof flashing has failed?
Look for lifted edges, open joints, splits or damp near a chimney or wall abutment. Water can also travel from the failed detail, so we inspect the surrounding junction before deciding what needs repair.
Can split lead flashing always be welded?
Not always. The lead's condition, thickness, position and the cause of failure affect whether welding is suitable. We may recommend replacing a section if that will provide a sounder weatherproof detail.
Why does leadwork crack or pull away over time?
Lead moves as temperatures rise and fall. Incorrect section sizes, restrictive fixings or poor support can concentrate that movement until a joint or sheet fails. We consider these factors when planning the repair.