Details
Designed for precision airflow control, these 22x4 inch architectural linear bar grilles feature 30-degree deflection fixed bars to direct air exactly where it's needed. Built from rugged extruded aluminum, they withstand demanding environments while resisting corrosion year after year.
Perfect for commercial spaces, these grilles work equally well for supply or return air in heating, cooling and ventilation systems. The 30-degree angle provides superior air direction compared to flat grilles, while maintaining that sleek, continuous look designers specify. Installation is flexible - ceilings, sidewalls or sills - though we always recommend professional installation for optimal performance.
- Perfect Fit for Targeted Comfort: Designed for a precise 22x4" duct opening, the aggressive 30-degree deflection pushes air further into the room, eliminating hot and cold spots. Please see the submittal for measurements.
- Maintain a Pristine Ceiling: Our integrated perimeter seal creates an airtight barrier, stopping dust from leaking out to mar your ceiling and ensuring a cleaner, maintenance-free appearance.
- Commercial-Grade Aluminum Build: Constructed from solid extruded 6063-T5 architectural aluminum for exceptional strength and durability, ensuring this heavy-duty linear bar grille stands the test of time.
- Scuff-Resistant Matte White Finish: Coated in a durable matte white powder coat that is highly resistant to corrosion, scuffs, and daily wear, maintaining its clean look for years.
- Seamless Architectural Installation: Achieve a flawless, minimalist look with concealed mounting points designed for a clean finish. (Fasteners not included).
- Custom Airflow Solutions: This 30-degree linear bar grille can be paired with an optional custom plenum box (sold separately) to meet the specific requirements of your HVAC system for optimized performance.
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Fast North American Shipping: We ensure quick dispatch from our warehouse in Vancouver, Canada. Orders to the USA typically arrive within 2-7 business days.
Submittal
Click here to download a high resolution of this submittal sheet
Resources
Choosing the Right Linear Bar Grille: 0°, 15°, 30°, or 45° Deflection? A Guide for Homeowners and Pros
Fixed or Removable Core? How to Choose Your Linear Bar Grille for Duct Access and Aesthetics
Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser
CFD Airflow Analysis Services for Smarter HVAC Design
The Engineer's Guide to Commercial-Grade Air Distribution
Selecting commercial-grade HVAC grilles and diffusers is a critical engineering decision. True commercial quality requires access to detailed performance data—not just claims—to ensure your building's HVAC system operates as designed. This includes certified sound level (NC) ratings, precise pressure drop figures, and exact CFM airflow specifications for accurate system balancing. Our commitment to verifiable performance means our products are independently tested to meet industry benchmarks like ASHRAE 70-2006 and ADC1062:GRD-84. We also leverage sophisticated computer modeling to refine the aerodynamics and energy-saving potential of our linear bar grilles and diffusers, ensuring superior air distribution. For decades, Flo-Matrix HVAC has been the trusted source for engineered air distribution solutions built for demanding commercial environments. Need support on an upcoming project? Contact our technical experts at +1-604-437-1527.
Videos
Video of previous customized linear bar grilles
Our retail store showroom - Greater Vancouver, Canada
Let customers speak for us
We have used these on several jobs and are extremely pleased with the way they Proform and the look. Last job we installed these in a large church to project the air to better stir the air in the room and the worked very well as planned.
Good as promised, good as expected.
I’m a returning customer for a few reasons... Sturdy construction, easy installation, the vents show up as ordered, and good communication. Highly recommend!
Quick shipping, product as advertised, would recommend.
I knew about the fair price and the product being in stock and off the shelf ready for shipment. I did not know or even expect -----
OUTSTANDING
Service
Product
Tracking
Delivery
Awesome, exactly as advertised.
I recently purchased linear air diffusers and couldn’t be more satisfied with the entire experience. The quality of the product is absolutely top-notch—sleek, durable, and designed to perfection. They added a modern and clean look to my space while performing exceptionally well.
There was a slight mix-up with my order, but I was incredibly impressed with how efficiently and professionally it was handled. The issue was resolved quickly and at no extra cost, showing their dedication to customer satisfaction.
Shipping was also impressively fast, and the diffusers arrived well-packaged and in perfect condition. I highly recommend these diffusers and this company for their excellent products and outstanding service!
Smooth communication from beginning till end. Highly recommend, very professional.
Great
Did a complete remodel of my condo and upgraded the vents to the linear.
Great quality at a good price !!!
Great quality at a good price !!!
