| 摘要 |
The subject of the present invention is a bituminous sealing material, especially for roofs, being in the form of bitumen-based widths including, on at least their upper face, an antiblocking (non-stick) coating consisting of at least two non-continuous areas (13, 14), one (14) of them constituting a selvedge and being made of plastic. The said areas are advantageously sheets of plastic film which are juxtaposed longitudinally or a sheet of plastic film which includes at least one partial or total longitudinal cut-out extending, at least partially, over the entire thickness of the film. The subject of the invention is also the use of the said bituminous sealing material. <IMAGE>
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