Unverified85% confidenceCautionTime unknown

窗框内侧无凹槽或墙面为松软石膏板/中空墙时不建议用弹力顶伸杆，两端无处借力会滑落砸落

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85%

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免打孔窗帘杆category

Related Claims

Unverified弹力顶撑式免打孔杆依赖两侧墙面反作用力，仅适用于两端有实体墙包夹的凹窗/垭口，飘窗单侧无墙或石膏板墙不适用90% similar Unverified免打孔安装不破坏墙面，但伸缩杆需要窗框或两侧墙壁作为支撑面，无框窗户或墙面光滑弧形结构可能无法固定87% similar Unverified墙面为空心砖/石膏板隔墙不建议装重载壁挂置物架，普通膨胀螺丝抓力不足易脱落，需用专用中空板锚栓或改落地款87% similar Unverified石膏板墙（多见于隔断墙、二次装修墙）不建议放重物搁板，普通膨胀螺丝在石膏板中几乎无握力，必须用中空锚栓且单点承重仍有限85% similar

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