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Fire-Rated Access Panel
Fire-Rated Access PanelCritical for fire-resistance-rated walls and ceilings, these panels maintain the required hourly rating (e.g., 1–2 hours) when installed with intumescent seals and proper framin...
2026.08.31
Roof hatch access requirements:
The manhole on the roof shall meet the fire protection standards, and the size of the manhole shall be suitable for carrying maintenance tools.
Pipeline well setting:
The pipeline well should be set as close as possible to the public area, and a maintenance hole should be set at one side of the public area to facilitate daily management and maintenance.
