Full replacement of failed lead flashings at chimneys, abutment walls, and roof junctions. Uses Code 4 or Code 5 lead cut and dressed to BS 6915 standards.
Typical cost
£600 — £1,200
Typical duration
1-2 days
Certificate
Lead sheet work should meet BS EN 12588
Scope type
flexible
Typical tasks
Remove old lead flashing and soakers
Prepare chase and abutment
Cut and dress new lead to profile
Tuck top edge into mortar joint
Seal chase and test water tightness
Extras & additional works
Based on a standard 10m length of lead flashing replacement. Costs may increase if scaffolding is required for access or if additional repairs are needed.
Common questions Stainesai
The price is affected by the length of flashing needed, ease of access, and whether scaffolding is required.
Lead flashing replacement itself is not directly regulated, but it may be subject to regulations if part of larger roofing work that requires planning permission or Building Regulations approval. Always confirm with your roofer before work begins.
Building Regulations approval is not typically required for lead flashing replacement unless it is part of a larger structural alteration.
Lead flashing replacement typically takes 1-2 days, depending on the complexity and size of the job.
Lead is the primary material used due to its durability and water resistance, along with mortar for sealing. Always confirm with your tradesperson before work begins.
Ready to post a lead flashing replacement job?
Describe what you need. Stainesai structures it into a proper scope. Your first job post is free.