| 摘要 |
<p>#CMT# #/CMT# The board (10) has a moisture-resistant foam core layer provided on both sides with a paper- or plastic film web. A fiber material web is made of nonwoven fabric or a knitted or machine-knitted fabric and serves as a cutting aid. The fiber material web defining an outer side (12) of the board is arranged on the film web. A groove (32a) extends from a front side (18) of the board to an opposing front side of the board and penetrates the foam core layer from the outer side of the board. The groove exhibits a V-shaped cross-section. #CMT#USE : #/CMT# Building board for use as a carrier for a surface cladding of tiles, a plaster or a thin-layer trowel mortar (all claimed). #CMT#ADVANTAGE : #/CMT# The utilization of the moisture-resistant foam core layer produces the corners and/or the curves without any problem. The building board is easy for package and transport. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a top view of a building board in an unbent state. 10 : Building board 12 : Outer side 18 : Front side 32a : Groove 36a, 36b, 38a, 38b : Cut edges.</p> |
