External and separating walls: cavity barriers against fire - installation.
External and separating walls: cavity barriers against fire - installation.
- Garston, Watford BRE 1983
- 1 sheet : ill. ; 30cm.
- Defect Action Sheet 30 (Site) DAS 30 .
CAVITY WALLS
BUILT ENVIRONMENT-BUILDING ELEMENTS-COMPLETE BUILDING ELEMENTS-WALLS-EXTERNAL WALLS
690.25
CAVITY WALLS
BUILT ENVIRONMENT-BUILDING ELEMENTS-COMPLETE BUILDING ELEMENTS-WALLS-EXTERNAL WALLS
690.25