Lead Roofing Specialists in Penmaenmawr
Step flashings, back gutters, valleys, soakers and aprons in correct code-grade lead across North Wales. Salt air demands quality leadwork — we install to BS EN 12588 on every job. We cover Penmaenmawr and surrounding Conwy villages. Free surveys, written quotes, 10-year workmanship guarantee.
About Penmaenmawr Properties
Dense Victorian quarry-town terraces. High Street, Bangor Road, Mountain Road. Original Penrhyn Blue slate. Three-storey terrace rows on steep hillside gradient. Multiple chimney stacks per property.
Most exposed location in coverage area. North-facing across Conwy Bay. Direct Irish Sea weather with no shelter. Mountain wind funnelling effect. Severe storm damage in Atlantic events.
Why Penmaenmawr Specifically Matters for Lead Roofing
Penmaenmawr's direct coastal exposure means lead flashings on north-facing properties experience the most aggressive salt-air oxidation in our coverage area. We apply patination oil as standard, use Code 5 where Code 4 would be specified elsewhere, and ensure all pointing is in NHL lime mortar. These are not optional extras in Penmaenmawr — they are the minimum specification for lead that will last.
Our Lead Roofing Process
Correct Code for Every Application
Code 4 for step flashings and soakers. Code 5 for back gutters and wide aprons. Code 6 for valleys and large gutter linings. We specify correctly — not all contractors do.
New Lead, Not Re-Dressed Old
Work-hardened lead that has been in place for decades will crack when re-dressed. New code-grade lead correctly installed outlasts any attempt to re-use old material.
Pointed with Lime, Not Silicone
Flashings in conservation areas and on period properties are pointed with NHL lime mortar. Silicone fails in 5–7 years. Lime mortar, correctly mixed, outlasts the lead.