Technical Bulletins
The National Trust produced a range of technical bulletins containing information on the conservation and restoration of heritage buildings between 1977 and 1991.
Please note the publication date of the bulletin when referring to them for information as heritage practice and statutory requirements may have changed since publication.
Technical Bulletins
Conservation & Restoration of Buildings – Conservation of Roofs (1979)
Conservation & Restoration of Buildings – Preservation of Masonry Walls (1982)
Damage to Buildings on Clay Soils (1984)
Decorating with Wallpaper c. 1840-1914 (1987)
Lettering & Signs on Buildings c. 1850-1900