Fire stops, fire safing, continuous metal safing support members, support clips for safing at slabs behind curtain wall systems and vertically where required and smoke stop or seal.
幕墙与楼板间
断火材、层间塞、连续
火材金属支撑、支撑扣件包板及烟胶。
紧急状况过后恢复到安全状Fire stops, fire safing, continuous metal safing support members, support clips for safing at slabs behind curtain wall systems and vertically where required and smoke stop or seal.
幕墙与楼板间断火材、层间塞、连续火材金属支撑、支撑扣件包板及烟胶。
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