Hole-preserved type rock wool insulation board
The utility model relates to a rock wool insulation board, in particular to a hole-preserved type rock wool insulation board. The hole-preserved type rock wool insulation board aims at solving the problems that in the external wall bonding and nailing fixing construction process of an existing rock...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a rock wool insulation board, in particular to a hole-preserved type rock wool insulation board. The hole-preserved type rock wool insulation board aims at solving the problems that in the external wall bonding and nailing fixing construction process of an existing rock wool insulation board, the rock wool insulation board is prone to fragmentation, the fragmented rock wool insulation board can only be replaced, bonding and nailing fixing need to be conducted again, consequently the utilization rate of materials is low, and the engineering manufacturing cost is high. The hole-preserved type rock wool insulation board comprises a rock wool insulation board body 1, a plurality of through holes 2 are evenly distributed in the rock wool insulation board body 1 in the thickness direction, and the diameter of each through hole 2 ranges from 3 mm to 5 mm. The hole-preserved type rock wool insulation board is applied to external wall insulation and sound insulation construction in the fie |
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