Fire Resistance Detail 150mm Drop Ceiling 2D AutoCAD Drawing

This Fire Resistance Detail 2D AutoCAD drawing illustrates a precise working detail used for fire safety and electrical coordination in buildings. The drawing clearly shows the fire alarm bell mounted on an approved back box, manual pull station installation, conduit pipe routing, and drop ceiling arrangement. Key vertical measurements are defined, including a 150mm drop ceiling clearance and a 1370mm installation height for the manual pull station from finished floor level. All components are aligned with wall sections and slab levels, ensuring accurate on-site execution and compliance with standard fire safety detailing practices.

The AutoCAD fire resistance detail drawing also includes wall section representation, mounting depths, and conduit alignment to support clear electrical and fire alarm installation. Dimensional annotations, reference levels, and component labels make this drawing suitable for construction documentation and coordination drawings. This 2D AutoCAD DWG file is useful for architects and civil engineers preparing fire safety layouts and detailed working drawings. With a Cadbull subscription, professionals can access this fire resistance detail drawing to improve drafting efficiency and maintain accuracy across AutoCAD, 3ds Max, Revit, and SketchUp-based workflows.