Double Deflection Grille
Two independently adjustable blade sets for directional supply-air control and accurate throw adjustment.
Adjustable single-row blades for economical directional control in supply or return-air openings.
Single-deflection grilles provide one plane of airflow adjustment with a simple, robust blade assembly. They are useful where directional control is required in only one axis or where a return grille benefits from adjustable vanes. Blade orientation is coordinated with the desired throw pattern and architectural sightline.
Typical construction information for early coordination. Final values are governed by the selected model, approved material and project design.
| Material | Extruded aluminium |
|---|---|
| Blades | Single row, individually adjustable |
| Orientation | Horizontal or vertical front blades |
| Sizes | Made to ordered neck dimensions |
| Finish | Anodized or polyester powder coated |
| Control | Optional rear-mounted opposed-blade damper |
Performance is selected by neck size, effective area and required throw. Return-air selections also consider face velocity and noise.
Include dimensions, quantity, material and required delivery. Add a drawing link for a more accurate review.
Two independently adjustable blade sets for directional supply-air control and accurate throw adjustment.
High-free-area aluminium grid core for low-resistance return and exhaust air with minimal sight obstruction.
Reinforced floor-mounted air grille designed for foot traffic, directional discharge and raised-floor installations.