000 01261cab a2200241 4500
001 ABS38249
008 090401t1987 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u9523
041 _aeng
100 _aMurdoch, R.
245 _aAvoiding corrosion under metal roofs
260 _c1987
350 _a0
490 _aBuilding Technology & Management
_v25(5) October/November 1987, 4-11(4)
520 _aReviews research undertaken jointly by the BRE, the BSI, the Lead Development Association and the Lead Contractors` Association on the corrosion of lead roofs due to condensation . Describes the advantages of using the warm roof method of construction, though stresses that there is a risk of sub-atmospheric pressure drawing in rainwater. To overcome this problem the Building Research Establishment, Department of the Environment, Lead Development Association and Lead Contractors` Association have put forward a proposal of a ventilated warm roof for inclusion in the revision of BS 5250 . Concludes by considering problems of poor design and workmanship.
650 _aBS 6229
650 _aCOLD ROOFS
650 _aWARM ROOFS
690 _aBUILT ENVIRONMENT-BUILDING PATHOLOGY
700 _aRae, A.J.
942 _n0
948 _c04/03/1997
999 _c5962
_d5962