Separate appearance from airflow
Hole size, pitch and layout can be specified for appearance and open-area intent. Airflow suitability must be reviewed with the duct, plenum, diffuser and overall system requirements.
Perforated metal ceiling guide
Perforated metal ceiling ventilation and design.
The opening area created by perforation influences the visual character of the panel. Whether it meets a ventilation requirement depends on the entire ceiling and service design.
Project-first guidance
Use the question to improve the brief.
These notes identify the information that should be confirmed with the project drawing, selected material and proposed ceiling construction. They do not replace engineering, system design or test evidence.
Prepare an RFQ briefKey points
What to clarify before the panel is finalized.
Each point should be read with the actual panel drawing and project conditions.
Define the layout
Show where perforated panels sit relative to lighting, diffusers, access areas and solid panels. This prevents a decorative pattern from being mistaken for a complete air-distribution solution.
Use the right evidence
If a project needs airflow, acoustic or other quantified performance, identify the responsible system design and the evidence required for that complete construction.