Hicks Plastering, Masonry & Lime Work

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  • EXTERIOR SERVICES
    • Traditional Lime Renders & Harling
    • Traditional Lime Pointing
    • Modern Render Systems
    • Ecological Construction
    • Stone Cleaning
  • INTERIOR SERVICES
    • Traditional Lime Plastering
    • Modern Plasters
    • Ornamental Plasterwork
  • PROJECTS
    • The Glasgow School of Art
    • Gate Houses, Dunecht Estates.
    • The Muckle Cross
  • CONTACT US
  • HOME
  • EXTERIOR SERVICES
    • Traditional Lime Renders & Harling
    • Traditional Lime Pointing
    • Modern Render Systems
    • Ecological Construction
    • Stone Cleaning
  • INTERIOR SERVICES
    • Traditional Lime Plastering
    • Modern Plasters
    • Ornamental Plasterwork
  • PROJECTS
    • The Glasgow School of Art
    • Gate Houses, Dunecht Estates.
    • The Muckle Cross
  • CONTACT US
Lime Harling
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Blairs Steading, Altyre Estate.
The Glasgow School of Art now occupy this grade A listed building, which was designed by the Architect Archibald Simpson around 1840,  we were asked by Historic Scotland to ​replicate and replace the unusual original pigmented mussel shell Lime Harling .
​After some research we managed to find what we believe to be the original pigment from a historic Raw Sienna mine in Italy.
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The existing Lime Harling was carefully removed.
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A sample of the original Harling with the later non breathable white paint with inclusions of mussel shell fragments.

Various natural raw sienna samples were tested from different sources, we managed to procure a sample from a historic pigment mine near the village of Arcidosso in Tuscany, it was a perfect match. Also after roasting the raw sienna to create Burnt Sienna and testing them against the original deep claret coloured paint from the edges of the windows that had been removed for restoration we were confident that this was where the original pigment had been sourced.
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Various test samples using different nautural pigments including the incorporation of crushed mussel shell.
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Coincidentally the Village of Arcidosso has a Medieval Fortress.
The Aldobrandesca Fortress is very similar to the design of Blairs Steading apart from the castellations. Archibald Simpson had undertaken a study tour of Italy and had possibly take his inspiration from here.
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The final recipe including the mussel shells is designed to weather back naturally over time and slowly reveal the hidden ingredients, the area to the right has been washed to reveal this.
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Once Historic Scotland were happy with the mix design the work began  cleaning back the original Harling.
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​Prepared Stonework ready to receive the first of four coats.
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The first pricking up coat was spray applied to ensure a good key for the subsequent coats.
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​The work to the tower was carried out from an access platform.
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Base coats complete.
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Final coat being applied
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The finished building.
Hicks Plastering,  Runmerry Farm,  Alves,  Moray  IV36 2RB  Tel 01343 850387  Mobile 07966 225120
Email dean@hicksplastering.co.uk