A wall or ceiling lining system with a required level of X-ray transmission resistance includes a plurality of X-ray transmission resistant wallboards 2, 3 with at least one joint 4 or gap between an adjacent two or more of said X-ray transmission resistant wallboards. Each of the joints or gaps is provided with a wallboard jointing material 8 including at least 30 per cent by weight of barium sulphate or an equivalent. A method of lining a wall or ceiling with a wall or ceiling lining system having a required level of resistance to the transmission of X-rays is also disclosed.
申请公布号
WO03071556(A1)
申请公布日期
2003.08.28
申请号
WO2003NZ00033
申请日期
2003.02.21
申请人
FLETCHER BUILDING HOLDINGS LIMITED;GREIG, MICHAEL, STUART, MCRAE;DISHER, GORDON, FREDERICK
发明人
GREIG, MICHAEL, STUART, MCRAE;DISHER, GORDON, FREDERICK