How to integrate HVAC and fire systems in metal mesh ceiling layouts?

Integrating HVAC diffusers, grilles, and fire sprinklers into metal mesh ceilings requires early coordination in design and engineering. At PRANCE, our process begins with a detailed ceiling plan that marks all mechanical and fire-protection device locations. Mesh panels are pre-cut with precise openings and reinforced with aluminum frames to maintain integrity around equipment.

We employ a dual-carrier suspension grid: one rail supports the mesh panels, and a secondary framing system carries diffusers and sprinklers. This separation prevents rattling and simplifies maintenance. Flexible duct connections attach to diffuser boots above the mesh, allowing slight panel movement without compromising seals.

For fire systems, we verify that panel openings meet clearance requirements around sprinklers and detectors to avoid interference with spray patterns or sensor function. If necessary, we supply draft-stopping collars that seal the mesh-to-device interface while preserving openness.

By modeling the ceiling in BIM software, PRANCE ensures clash-free installation, proper air distribution, and full compliance with building codes. The result is a cohesive, high-performing ceiling that conceals mechanical systems without sacrificing accessibility.