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FAÇADE INSULATING BOARD FOR INSULATING EXTERIOR FAÇADES OF BUILDINGS, HEAT INSULATING COMPOSITE SYSTEM HAVING SUCH FAÇADE INSULATION BOARDS, AND METHOD FOR PRODUCING A FAÇADE INSULATING BOARD
FAÇADE INSULATING BOARD FOR INSULATING EXTERIOR FAÇADES OF BUILDINGS, HEAT INSULATING COMPOSITE SYSTEM HAVING SUCH FAÇADE INSULATION BOARDS, AND METHOD FOR PRODUCING A FAÇADE INSULATING BOARD
The present invention relates to a façade insulating board (4) for insulating exterior façades (2) of building, particularly as a component of a heat insulating composite system (1), which is made of bound mineral wool and meets a rated value of heat conductivity ? 0.040 W/mK according to DIN EN 13162. The façade insulating board (4) has an under layer (41) and a cover layer (42). The under layer (41) is made of laminar mineral wool. The cover layer (42) comprises mineral wool having increased mechanical strength compared to the under layer. The content of binding agent is first greater in the region of a boundary layer between the cover layer (42) and the laminar under layer (41) than in the other regions. The present invention further relates to a heat insulating composite system having such a new façade insulating board. The present invention further proposes a method for producing such a façade insulating board (4).
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机译：外墙隔热板（4）技术领域本发明涉及一种外墙隔热板（4），其用于建筑物的外墙（2）的隔热，特别是作为隔热复合系统（1）的组成部分，其由结合的矿棉制成并且满足热的额定值。电导率根据DIN EN 13162，其值<0.040 W / mK。外墙绝缘板（4）具有一个底层（41）和一个覆盖层（42）。底层（41）由层状矿棉制成。覆盖层（42）包括与底层相比具有增加的机械强度的矿棉。首先，在覆盖层（42）和层状下层（41）之间的边界层的区域中的粘合剂的含量大于其他区域中的粘合剂的含量。本发明还涉及一种具有这种新型立面隔热板的隔热复合系统。本发明还提出一种制造这种立面绝缘板（4）的方法。
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