Air Transfer Grille (Door / Wall Grille)
Designed to facilitate unrestricted air equalization between adjacent rooms and partitioned spaces in HVAC installations, this air transfer grille optimizes indoor static pressure differentials. Its sight-proof blade geometry restricts direct line-of-sight and light passage while ensuring balanced, low-resistance cross-ventilation.
Featuring a low-profile frame adaptable to doors, partition panels, and internal walls, it combines corrosion-resistant galvanized steel or aluminum construction with architectural powder-coated finishes to provide quiet, reliable, and aesthetic air movement across commercial environments.
Key Features
- Inverted V-blade (non-vision) profile ensuring privacy and optical shielding
- High-grade galvanized sheet steel or extruded aluminum casing options
- Low aerodynamic resistance providing minimal pressure drop and silent airflow
- Durable electrostatic powder coating or protective anodized surface finishes
- Matching counter-frame options for versatile door and wall thicknesses
- Straightforward mounting assembly with easy-to-clean smooth contours
Application Fields
- Commercial offices, corporate partitioned suites, and conference rooms
- Educational institutions, classrooms, and university lecture halls
- Hospitals, patient recovery rooms, and medical consultation clinics
- Hotels, guest rooms, service corridors, and retail facilities
- All indoor spaces requiring passive air balancing between zones
