| 000 | 00702cab a2200205 4500 | ||
|---|---|---|---|
| 001 | WB2611-02 | ||
| 008 | 090401t1990 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u9600 | ||
| 041 | _aeng | ||
| 245 | _aOzone-friendly roof insulation | ||
| 260 | _c1990 | ||
| 350 | _a0 | ||
| 490 |
_aRoofing _vContractor vol39 no 284 February 1990 p18 |
||
| 520 | _aApollo (London) Ltd is the first company in the UK to use the CFC -free roof insulation board, Thanazone , which is performing well and has better insulation values than polyurethane foam. | ||
| 650 | _aBUILT ENVIRONMENT-BUILDING MATERIALS | ||
| 650 |
_aEnvironment _96238 |
||
| 690 | _aBUILT ENVIRONMENT | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c6019 _d6019 |
||