Consolidation and extensive restoration of Grade | Mansion complex
Halswell House stands proudly within the Quantock Hills. The house and surrounding buildings date from the Tudor period through to Georgian and Victorian. It was described by Sir Nicholas Pevsner as the most important house of its date in the country. In 2013 the house and parkland was bought through private sale, the new owner determined to rejuvenate the building. Corbel was brought in to assist, carry out the work and advise on the process.
The entire roof covering, which was leaking severely, was removed under a temporary scaffold over-roof, allowing us to install much-needed ventilation and insulation. We repaired, replaced and conserved hundreds of roof timbers across
the vast roof that encompasses some 850m2 on plan. New valley gutters were formed to LSA standards and covered with Code 8 sand cast lead, along with all associated flashings, pitched valleys and the like. Two of the large gables were carefully dismantled and re-built as they were on the brink of collapse. Work then moved to the facade. Extensive repairs were carried out to the Hamstone mullion windows, and thousands of square metres of masonry were raked out and rendered using a grinning technique with gauged hot lime mix. Alongside this work Corbel has tackled the major dry rot problem, archaeology and the resident bats. Building works included roof timbers and coverings, structural repairs, masonry, archaeology, stone conservation, gauged brickwork, ironwork, lime plastering and rendering.