| abstract |
Textile complex (1) for mechanically reinforcing a bitumen-based waterproofing coating, characterized in that it comprises: - a first layer (7) of a nonwoven material based on synthetic fibers, having a resistance to punching - a second layer (6) of a non-woven material based on mineral or synthetic fibers having a fire resistance; - a grid structure (2) interposed between the first and second layers (6, 7), of which the warp (3) and weft (4) are linked together at their crossing points by means of an adhesive also ensuring a bonding of the first (7) and second (6) layers on the grid (2). |