000 00678cab a2200193 4500
001 WB2301-19
008 090401t1987 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u69186
041 _aeng
245 _aRoofing membranes need bitumen
260 _c1987
350 _a0
490 _aBuilding
_vvol 252 no 7476, 2/1/87 p45
520 _aAn information paper from the BRE,Weatherproof joints in large panel systems 4:flat roofs, balconies and deck accessways, recommends that repairs should be carried out using bitumen -based materials.
650 _aLARGE PANEL SYSTEM HOUSING
690 _aBUILT ENVIRONMENT-BUILDING MATERIALS
942 _n0
948 _c04/03/1997
999 _c43462
_d43462