Unverified82% confidenceCautionTime unknown
空鼓瓷砖或岩板墙面不建议打孔安装壁挂架，打孔易导致瓷砖开裂脱落，应改用落地款或免打孔款
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82%
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Unverified瓷砖墙面不建议选需打孔的壁挂架，打孔易导致瓷砖开裂且难修复，应选免打孔或落地款97% similarUnverified瓷砖美缝/整面大理石背景墙不建议打孔安装，钻孔易导致瓷砖崩裂或空鼓，且孔洞无法修复，应改用瓷砖专用免钉挂件或落地款96% similarUnverified瓷砖墙缝正对安装位时不建议打孔壁挂，孔位落在砖缝易崩瓷且膨胀螺栓吃力不足，应错开至砖面中心或改用免打孔95% similarUnverified租房或墙体为瓷砖/大理石饰面时不建议打孔安装隐形层板，孔洞不可逆且瓷砖打孔易崩裂，优先选可拆卸的免打孔或明装支架方案94% similarUnverified空鼓瓷砖或已知墙体后方为空心结构的位置不建议安装承重搁架，钻孔可能导致瓷砖开裂或膨胀栓无有效着力点93% similar
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