Mansion House, London

Categories: All, Architectural Roofing Case Studies
  • Second Excerpt:
    Contract Duration:
    10 months

    Scope of Work:

    • Replacement of all lead works using a range of code 6, 7 and 8 sand cast lead produced in-house to traditional methods.
    • Refitting lead works to 16 decorative dormer windows.
    • Restoration of a decorative lead frieze.
    • Provision of bespoke, sand cast lead bat access points.
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This Grade II listed mansion and stable block was built in 1719 in the French Renaissance style and has been home to many famous owners.
Norman & Underwood were commissioned to replace all the lead works to the roof, cornice and French-style dormer windows, ranging from basic flashings to ornate lead work. Matching the existing detail while adhering to today & codes of practice proved a true test of lead work skill and craftsmanship. Answers too many of the challenges could not be found in manuals and solutions had to be developed in-house.