Refurbishment and Restore Issue 12 2018 | Page 72

Shackerley Façades Complete Office-to-Resi Transformation in Bristol The Milliners is a six-storey office block in Bristol that has been converted into 109 apartments for London and County Estates by Headoffice3. The façade design needed to consider local context while providing a robust, high quality finish, leading to the specification of Shackerley’s SureClad® ventilated façade system. DETAILED SPECIFICATION The project compromises a mix of studio, one-bed and two-bed apartments and penthouses with panoramic views. All two-bed apartments have allocated parking and roof terraces, which contributed to the cladding detailing requirements. Explains Ian Blakemore from Task Contract Services, the cladding sub-contractor on the project: “The upgrades and modifications introduced as part of the conversion created some significant detailing challenges. “We needed bespoke detailing to accommodate both the protruding balconies to the rear of the building and the windows, which are flush to the façade, so it was vital that Shackerley prefabricated every façade panel to our exact dimensions.” RE-IMAGINING THE FAÇADE The building was stripped back to the concrete frame and Headoffice3 specified Shackerley’s SureClad® ventilated façade 72 - www.refurbandrestore.co.uk system with ceramic granite panels, along with new windows and insulation to improve the building’s thermal performance. building and work on different sections as required.” New structural infill panels were inserted between the concrete frame slabs with insulation fixed to the new external wall surface. The SureClad® ventilated façade system was then installed using Shackerley’s Queen’s Award winning SureClad® Access installation system. For one of the elevations, to aid soundproofing, the SureClad® ventilated façade was used in combination with the Kingspan BENCHMARK Karrier Panel system. The majority of the ceramic granite cladding was specified in a creamy ‘Travertine’ colourway with a natural honed finish, creating a high-end aesthetic that mimics the look and texture of locally-prevalent Bath Stone. Beige ‘Volcado’ in the same natural honed finish has been used to complement the ‘Travertine’ and provide subtle contrast. Ian Blakemore continues: “Because the SureClad® Access system allows non-sequential installation of panels, we had the flexibility to move around the INSPIRING AESTHETICS David Smith from Headoffice adds: “The SureClad® ceramic granite system provides the appearance of Bath Stone with a much slimmer, stronger, yet more lightweight panel, which is Class A1 for resistance to fire and is impermeable, ensuring freeze- thaw resistance by preventing moisture penetration.”