Precision Air Distribution Systems

The Air Diffusion Performance Index (ADPI) is a critical metric for thermal comfort. It represents the percentage of the occupied zone that meets specific air velocity and temperature uniformity standards (typically within ±1°C). Our systems are engineered to achieve an ADPI of 80% or higher, ensuring zero stagnant zones and maximum occupant comfort.

In Variable Air Volume (VAV) systems, low airflow can cause “air dumping” (cold air falling vertically). Our linear and swirl diffusers feature optimized internal blade geometry that maintains surface attachment (Coanda Effect) even at 30% of nominal airflow, preventing drafts and ensuring consistent mixing.

Our standard configurations are designed to meet NC 25-35 for commercial offices and theaters. We provide detailed acoustic path analysis and can integrate custom-lined plenum boxes with broadband sound attenuation to meet even more stringent acoustic requirements for high-spec environments.

While Aluminum 6063-T5 is standard for commercial use, Stainless Steel 316L is recommended for sterile or corrosive environments (e.g., pharmaceutical labs, chemical plants, or coastal projects). SS316L offers superior resistance to oxidized cleaning agents and prevents particle erosion in ISO-certified cleanrooms.

Leveraging our advanced extrusion capabilities, we maintain a geometric tolerance of ±0.1mm. This precision ensures that long runs of linear diffusers maintain a perfectly straight architectural line and consistent airflow discharge gaps, which is critical for both aesthetics and performance.

Yes. Our rectangular and spiral ducting systems are manufactured to meet SMACNA Leakage Class 3 and Eurovent Class C/D standards. Every modular batch undergoes internal pressure testing at 2500 Pa to ensure minimal system leakage and optimized fan energy efficiency.

We offer a comprehensive BIM-ready Revit library that includes precise technical metadata (airflow vectors, throw distances, and NC levels). This allows engineers to perform accurate system simulations directly within their building models.

We pre-assemble terminal units with their respective plenum boxes and dampers in our factory. Every component is pre-labeled by floor and zone according to your site plan. This “Plug-and-Play” approach typically reduces on-site labor time by 25%–30% and minimizes installation errors.

Yes. For iconic projects with unique geometries (like high-bay atriums or curved facades), our engineering team can provide Computational Fluid Dynamics (CFD) reports. This validates the airflow patterns, throw, and velocity before any manufacturing begins, eliminating project risk.