公开(公告)号：EP1017552A4

公开(公告)日：2000-12-06

申请号：EP98939987

申请日：1998-08-28

申请人： BORAL RESOURCES NSW PTY LIMITE

发明人： MOSES PAUL RUSSELL ,  MUNN ROBERT LAWRENCE ,  STORY ROBERT

IPC分类号： B28B1/00 ,  B28B1/14 ,  B28B1/16 ,  B28B1/32 ,  B28B7/22 ,  B28B7/24 ,  B28B15/00 ,  B28B19/00 ,  B32B13/04 ,  E04C2/04 ,  E04C2/30

CPC分类号： B28B1/14 ,  B28B1/008 ,  B28B1/32 ,  B28B7/243 ,  B28B15/00 ,  E04C2/04

摘要： A building panel includes a central core and a pair of opposed coating surfaces formed integrally with the core. The method of forming the building panel includes the application of a flowable, settable coating material to respective surfaces of at least two baffles (100), placing the baffles in a substantially parallel, spaced interrelationship, at least substantially filling the space between the two baffles (100) with a settable core material prior to setting of the core material, and allowing the core material and coating material to set.