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明龙骨与暗龙骨的矿棉板安装有什么区别? - 工程施工 - 项目管理 - 氿上知道
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满意答案
暗龙骨也称为三角龙骨,龙骨安装后截面呈倒三角形型,更像个文件夹,饰面板截面为U型(多为金属板),由下向上嵌入式插接在“夹子”龙骨上,饰面板之间缝隙较小,密闭性能相对较好,多用在卫生间等有防潮要求的地方。
yanying
回答于:2015-05-13
共2条回答