Keystone restores and renovates historic buildings, including churches and period and vernacular properties, using traditional artisan techniques and materials. It works exclusively with lime mortars for repointing brick, stone and flint walls and offers stone conservation, repairing damaged stone with tinted lime-based repair mortars. Its services also include traditional slate and clay tile roof repairs, moss removal, and lime plaster and limewash.
Keystone
Lime mortar repair
Stone wall repointing
Flint wall repair
Stone patch repairs
Coping repairs
Tile repair
Slate repair
Moss removal
Lime plaster repair
Limewash