TY  - BOOK
ED  - Building Research Establishment
TI  - External masonry walls: partial cavity fill insulation: resisting rain penetration
T2  - Defect Action Sheet
AV  - 690.25 
PY  - 1986///
CY  - Garston,Watford
PB  - BRE
KW  - BUILDING DEFECTS
KW  - CAVITY WALL INSULATION
KW  - RAIN PENETRATION
ER  -