Traditional Buildings
Lime is compatible with historic buildings and traditional building materials like stone, brick, cob and timber. It is a moisture permeable (breathing) material which is very important for buildings in our damp northern European climate. It absorbs condensation and allows damp to evaporate through it. As lime and lime mortars are relatively soft materials they can accommodate the movement that effects traditional structures.

A Pleasure To Use
Lime mortars and plasters, especially putty based ones, have high plasticity which makes them a pleasure to use. Putty lime mortars can be stored for long periods of time on site and actually increase in quality the longer they are left to mature. Lime is a durable material and when mixed with sands and stonedusts has an attractive appearance and texture especially as it weathers and develops the patina of age. Many species of algae and lichens grow well on a lime rich alkaline surface.

Good For The Environment Too!
Lime is a material that can be produced locally and thus requires less transportation. It can be economically manufactured on a small scale. There are carbon dioxide emissions from the burning process but some of this is reabsorbed during the carbonation process. With care, lime and lime mortars can be used with little wastage, Putty lime mortars can be stored infinitely and hydraulic lime when stored correctly will last up to a year.

The use of lime ensures the continuation of local craft skills and local distinctiveness. Each part of Britain has its own distinctive vernacular construction which is dependant on local materials and local craft skills.