000			01056cab a2200193 4500
001			ABS38040
008			090401t1987 xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u8301
041			_aeng
245			_aNew-technology roofing membranes
260			_c1987
350			_a0
490			_aBuilding Research and Practice _vMay/June 1987, 146-156(10)
520			_aSummary of a report by CIB and RILEM on the use of elastomeric,thermoplastic and polymer-modified bitumen for low-slope roofs . The major emphasis of the report is an identification of test procedures and criteria which can provide a basis for performance documents. A survey was first conducted to establish use and experience of elastomeric and polymeric roofing materials among thirteen countries. Properties which would be important to the performance of these materials were considered and a set of test procedures developed from these. Appendices of results of studies.
650			_aMEMBRANES
690			_aBUILT ENVIRONMENT-BUILDING MATERIALS
942			_n0
948			_c04/03/1997
999			_c5090 _d5090