Air Distribution & Terminal Units
KEES
Custom architectural grilles and registers engineered to meet demanding aesthetic and performance requirements for commercial and institutional projects.
Architectural GrillesFloor RegistersLinear Bar GrillesCustom FabricationSpecialty DiffusersWood & Metal Finishes
Visit KEES Website →
Custom
Every Order
50+
Years Experience
100s
of Profiles
USA
Manufactured
Product Lines
Solutions & Product Series
KEES manufactures premium custom architectural grilles and registers for projects where standard catalog products cannot meet design intent. From floor-to-ceiling wood-inlay grilles to precision-machined linear bar registers, KEES provides custom HVAC grilles that are indistinguishable from architectural millwork.
Linear Bar Grilles
Custom architectural linear and egg-crate grilles
- Fixed or adjustable blade configurations
- Bar spacing: 1/8″ to 1″ center-to-center
- Materials: aluminum, steel, brass, bronze, wood
- Anodized, powder-coat, or custom finish options
- Continuous blade or divided light designs
- T-bar, surface, and flush-mount framing options
Floor Registers
Heavy-duty floor grilles for residential and commercial
- Extruded aluminum or steel construction
- Bar style, egg-crate, or louvered face options
- 250–2,500 lb load-bearing capacity
- Damper options: opposed blade, butterfly, key-operated
- Custom sizes from 2×6″ to 24×48″
- Removable for cleaning and maintenance
Specialty & Custom Grilles
One-off and limited run custom fabrications
- Wood-face architectural grilles (oak, walnut, maple)
- Curved and radius grille sections
- Decorative perforated face options
- CNC routing for custom patterns and logos
- Historic renovation — match to existing profiles
- Hospital, stadium, transit, and government projects
Supply & Return Diffusers
High-appearance supply and return air outlets
- Perforated face square and round ceiling diffusers
- Slot diffusers — 1 through 4-slot configurations
- Wood-panel and fabric-face return air grilles
- Custom aspect ratios for architectural fit
- Flush T-bar and surface-mount options
- Concealed fastener systems available
Why Choose KEES
Key Advantages
Limitless Customization
KEES fabricates to drawing. Any size, any material, any finish. If you can specify it, KEES can build it.
Historic Preservation
Specialists in matching discontinued profiles for historic building renovations and restoration work.
Precision Manufacturing
CNC machining and precision bending ensures tight dimensional tolerances and consistent quality across large orders.
Material Versatility
Aluminum, steel, stainless steel, brass, bronze, and wood — KEES works across all materials for the right aesthetic and durability.
Submittal Support
Shop drawings, product data sheets, and sample chips provided for every custom order to streamline architect and engineer approval.
Commercial & Institutional
Proven on convention centers, airport terminals, performing arts venues, healthcare facilities, and high-end commercial towers.
Applications & Markets Served
High-End Commercial OfficeHotels & ResortsPerforming Arts CentersAirports & TransitHealthcare FacilitiesEducational InstitutionsGovernment BuildingsHistoric RenovationsLuxury ResidentialHouses of WorshipConvention CentersSports Facilities
Specify KEES on Your Next Project
Contact Capital Energy Equipment for product selection, submittals, and engineering support.