Wherever a roof meets a wall, a chimney or another roof slope, there's a joint that has to stay watertight. Properly dressed lead is still the best material for most of those details.
We repair and renew lead flashings, valleys, aprons and bay roofs, using the right code of lead for the job and fixing it so it can expand and contract without splitting.
What’s included
- Step and cover flashings
- Lead valleys
- Chimney aprons and back gutters
- Bay window roofs and canopies
- Dormer cheeks and tops
- Lead-lined gutters
- Replacing stolen or split lead
- Lead alternatives where theft is a risk
Why lead splits
Lead expands and contracts with temperature. Pieces that are too long or fixed too tightly can crack over time. Good leadwork uses the right lengths, laps and fixings so it can move.
Lead alternatives
Where theft is a concern, or on some outbuildings, modern lead-substitute products can be a sensible option. We'll explain the pros and cons.
Common questions
How long does lead flashing last?
Correctly installed lead can last for many decades. Problems usually come from poor fixing or old mortar pointing rather than the lead itself.
My lead has been stolen. What should I do?
Cover the area if you safely can, report it to the police and your insurer, and get in touch. We can make it watertight and replace it.
