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Drawing taken from the submittal sheet for LD, LD-OB. Open the sheet for dimensions, capacities and the full option list.
Linear diffuser
LD, LD-OB
Linear bar diffuser
Linear & Architectural Diffusers from the AirGuide all-aluminum line, made to the customer's order in full and fractional sizes, standard and custom colors. Slot, bar and architectural linear diffusers, including sixteen ASD types, for continuous runs that read as one line across the ceiling or sill.
Every model is made to order, so pricing is quoted per job. Send the sizes, quantities and finish and we will come back with a price and a lead time.
Models in this series
- LD
- Linear bar diffuser
- LD-OB
- Linear bar diffuser with OB damper
Description
- Frame and blades are 6063 extruded aluminum alloy and 200-R1 satin anodized finish.
- The frame has a typical wall thickness of .050". The core is fully removable for easy installation.
- This grille is available with blades set at 0°, 15° or 30°. Blades are 1/4" thick and spaced 1/2" on center. Mullion bars across the blades provide additional strength.
- An optional opposed blade damper mounts through a series of spring clips and is screwdriver-operated through the face of the unit. The damper frame is separated from the blades with nylon bushings. This method of assembly eliminates corrosion and vibration.
- Core is fully removable.
Specifications
- Model family
- LD, LD-OB
- Product type
- Linear diffuser
- Category
- Linear & Architectural Diffusers
- Material
- All aluminum construction throughout - not steel with a coating
- Sizes
- All sizes, including fractional and non-standard (off the chart), made to your exact specifications
- Finish
- Standard powder-coated white; clear anodized, medium bronze, black and custom color matching available
- Damper option
- Opposed-blade damper available - the OB suffix on the model number
- Warranty
- Lifetime Warranty* - no noise, no rust, no call backs
- Origin
- Produced in the USA - Hialeah, Florida · GSA Approved
Suffix note: OB denotes an opposed-blade damper option. Submittal sheets show the exact configurations, sizes and options available for each model. *See the warranty statement for full terms, conditions and exclusions.
Engineering test data
Airflow, throw, pressure drop and NC performance for this series.
Sheet covers: LD, LDOB, LDCO, FD, FDOB, FDAD
Standard and custom
Paint selection
Paint finishes
- Durable and aesthetically pleasing powder-coated paint for standard extruded aluminum products
- Clear aluminum anodized finish available
Paint colors
- Products come in our standard powder-coated white
- Standard custom colors include clear anodized (silver), medium bronze and black
- Mill finish is available as a standard custom color for some products
- Any other custom colors available upon request
- Product can be primed to be field painted upon request
Standard color selection
- WhiteStandard powder coat
- Clear anodizedSilver
- Medium bronzeStandard custom
- BlackStandard custom
- Mill finishOn some products
- PrimerFor field painting
- Custom matchOn request
Exact color matching. Send us a paint chip sample and we will match your colors identically.
Swatches are on-screen approximations; actual finishes vary by screen and by product.
Size selection
Extrusion aluminum technology gives AirGuide the ability to produce all sizes, including fractional and non-standard (off the chart) sizes according to your exact specifications.
Need this model priced?
Send the schedule, the opening sizes and the finish. An application engineer will come back with pricing, lead time and submittals for the job.