November 30, 2020 | By Hirst-Conservation |
Fire is the most destructive threat any historic building faces. What the flames do not destroy is all too often ravaged by the water used to extinguish it, and smoke and moisture damage can spread far beyond the fire itself. Treatment of fire damaged stone, plaster, painted surfaces and indeed paintings, furniture and personal belongings is therefore an all-too-common necessity. Conservation of very deeply charred timber and particularly degraded linseed putty is, however, more unusual.