Cavity external walls: cold bridges around windows and doors.
Cavity external walls: cold bridges around windows and doors.
- Garston,Watford BRE 1986
- 1 sheet : ill. ; 30cm.
- Defect Action Sheet 77 (Design) DAS 77 .
BUILDING DEFECTS
CAVITY WALLS
INSULATION
690.25
BUILDING DEFECTS
CAVITY WALLS
INSULATION
690.25