Our Leadwork Services
Lead flashing installation and repair (chimney, wall, step, and apron flashing). Lead valley repairs and replacement. Lead flat roofing. Lead gutter lining. Lead dressing around roof windows, dormers, and skylights. All work completed to Lead Sheet Association standards using the correct code weight for each application.
Leadwork Costs in Manchester
Lead flashing repair: £150 – £450
Lead valley replacement: £200 – £600
Chimney lead flashing (full replacement): £300 – £700
Lead flat roof (per m²): £100 – £180
Why Proper Leadwork Matters
Failed lead flashing is one of the most common causes of roof leaks in Manchester. Lead naturally expands and contracts with temperature changes, and poorly installed lead will crack, lift, or separate over time. Our roofers are experienced in all aspects of leadwork and ensure every joint, overlap, and fixing is correct.
Types of Lead We Use
Code 3 lead: used for soakers and small flashings. Code 4 lead: the standard for most flashing applications including chimney flashings, step flashings, and apron flashings. Code 5 lead: used for valleys, gutters, and areas subject to foot traffic. Code 6-8 lead: used for flat roof applications and heavy-duty commercial work.
We always use the correct code weight as specified by the Lead Sheet Association to ensure longevity and proper performance.
Common Leadwork Problems
Cracked or split lead flashing around chimneys. Lead valleys that have corroded or developed pinhole leaks. Flashing that has lifted or pulled away from the wall. Poorly patched lead using sealant or mastic instead of proper lead. Incorrectly coded lead that is too thin for the application.
Leadwork Across Greater Manchester
Leadwork often accompanies chimney repairs and roof repairs. We serve Manchester, Salford, Stockport, Trafford, Bolton, Bury, Oldham, Rochdale, Tameside, Wigan, and all surrounding areas.
Call 0161 531 2927 or request a free quote online.