000 00661cam a2200253 4500
001 D1912
008 090401t1982 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u66460
041 _aeng
050 _a690.25
110 _aBuilding Research Establishment
245 _aSlated or pitches roofs: ventilation to outside air.
260 _aGarston, Watford
_bBRE
_c1982
300 _a1 sheet; 30cm
350 _a0
490 _aDefect Action Sheet
_v1 (Design)
490 _aDAS
_v1
650 _aCONDENSATION
650 _aPITCHED ROOFS
650 _aROOFING
690 _aBUILT ENVIRONMENT-BUILDING PATHOLOGY
942 _n0
948 _c04/03/1997
999 _c94869
_d94869