| 000 | 00625cab a2200193 4500 | ||
|---|---|---|---|
| 001 | WB2540-07 | ||
| 008 | 090401t1989 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u61914 | ||
| 041 | _aeng | ||
| 245 | _aRegulation friendly thermal board | ||
| 260 | _c1989 | ||
| 350 | _a0 | ||
| 490 |
_aBuilding _vvol 254 no 7698, 13/10/89 p24 |
||
| 520 | _aA thermal board which will enable builders to comply with changes to the Building Regulations without changing wall construction, has been developed by British Gypsum . | ||
| 650 | _aTHERMAL INSULATION | ||
| 690 | _aBUILT ENVIRONMENT | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c38408 _d38408 |
||