000			01143cab a2200301 4500
001			ABS49264
008			090401t1993 xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u70599
041			_aeng
245			_aRoofing
260			_c1993
300			_aLOAN
350			_a0
490			_aBuilding _vSeptember 1993, (42)
520			_aReports on BRE research into effect of vortex action on roofs from aircraft around Heathrow, describes three schemes for roofing school buildings, compares costings of five different flat roofing techniques, describes the refurbishment of two historical buildings in Prague and Madrid Other features include a copper roof on a chapel, the problems associated with clay roof tiles, and sound absorption in roofs. Products features.
650			_aCLAY ROOF TILES
650			_aCOPPER ROOF
650			_aCOSTS
650			_aFLATS ROOFS
650			_aNOISE
650			_aRAINWATER
650			_aBUILT ENVIRONMENT-BUILDING ELEMENTS-COMPLETE BUILDING ELEMENTS-ROOFS
650			_aSOUND ABSORPTION
650			_aVORTEX ACTION
690			_aBUILT ENVIRONMENT
942			_n0
948			_c04/03/1997
999			_c44420 _d44420