| 摘要 |
<p>This relates to a complex composed of a textile support (1) made of synthetic fibres, into which has been inserted, during its fabrication, a monofilament of synthetic material forming rows of loops (2) standing up perpendicularly over the reverse face of the support, and of a coating (3) of a plastomer or elastomer deposited over the support and which renders it watertight and resistant to aggressive agents. Application to the sealing of any cement or concrete surface, whether flat, curved, horizontal, vertical or tilted, by direct deposition of the material, in the form of strips or of sheets, over the said surface, by its reverse face covered with standing-up loops and before the cement or concrete sets, and by smoothing down the material deposited so that the loops become embedded in the latter and, during the setting, become anchored therein. <IMAGE></p> |
