In 2011 we decided to test the plausibility of introducing Lime based products into the industry. Through research and endless workshop trials we were able to incorporate a variety of aggregates and stone dust which when combined with Lime putty or NHL achieves a variety of versatile mortars. when set to certain ratios enables Lime and other heritage mortar materials such as hemp and hair to stay evenly bound through the application process.

This produces structural stability, a gas tight flue path & flexible alternative to modern rigid cementious linings in keeping with the fabric of the historic building.

To date our works have included majoralterations to the chimney and flue systems of Dorset’s prestigious Grade 1 heritage properties, Grade 2*ecclesiastically tied chimney restorations and carried out industry specific flue mapping/cctv surveys, and drone flight surveys to Dundrave Castle on Loch Fyne. Weeden Masonry utilises all available lining techniques, allowing us to provide an innovative bespoke service based on the unique and individual requirements of each chimney and flue system, regardless of its construction period.

The booming industry of closed appliance installations simply does not make allowances for, or consider the needs of period or listed buildings during their modern adaption. Cementious linings, resin-based sealants and impermeable coatings are widely viewed as the only options available when repairs are required to reinstate our period flue systems. We however are now proud to provide an alternative lime mortar lining technique that is sympathetic to the requirements of our historical flue systems.