Our product ranges are regularly being extended and improved, if you cannot find what you require below or would like further information, please do not hesitate to contact us.
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G Series
Return air grilles
G Series
USAIRE, a brand of Metal Industries Inc., offers a full line of registers, grilles and diffusers for the residential and light commercial HVAC markets. Prior to and after the sale, USAIRE sales and customer service is dedicated to providing the highest level of quality, value and service. 8' x 4' Standard Linear Slot Diffuser - HVAC Vent Cover - AC Register - Single. 4.4 out of 5 stars 25. Get it as soon as Tue, Jul 28. FREE Shipping by Amazon. 14'w X 8'h Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White Outer Dimensions: 15.75'w X 9.75'h 4.1 out of 5.
security grilles
G Series
supply grilles
G Series
transfer grilles
T Series
Linear bar grilles
T Series
heavy duty floor grilles
GFF Series
hinged core filter grilles
CB Series
High capacity linear slot diffusers
CD Series
LINEAR SLOT
DIFFUSERS
CE Series
LINEAR SLOT
DIFFUSERS
DW Series
swirl
DIFFUSERS
Price Linear Slot Diffusers
DWT Series
swirl
diffusers
P Series
perforated face diffusers
S Series
louvre face diffusers
A Series
Supply & extract
valves
B Series
floor diffusers
DCC Series
circular diffusers
DCJ Series
jet diffusers
DRS Series
swirl diffusers
TH Series
Thermal Swirl Diffusers
GBJ Series
jet flo diffusers
LRS Series
CIRCULAR diffusers
LSR Series
CIRCULAR diffusers
N Series
nozzle diffusers
DKL & DKS Series
nozzle diffusers
DJ Series
Drum louvre
PW Series
PERFORATED SWIRL DIFFUSERS
LMR Series
CIRCULAR DIFFUSERS
H Series
HIGH CAPACITY SLOT DIFFUSERS
Exposed Circular Diffusers & Plenums
W Series
External louvres
W Series
glazed in louvres
Sidewall Linear Slot Diffuser
R Series
displacement ventilation and customised nozzle ducts
Colman offers a bespoke service which includes the supply of products in special colours to meet Architectural design specifications.
Our products can be made out of stainless steel or be designed with various different finishes including bronze, brass, gold and chrome for luxury homes, hotels, restaurants, palaces, etc.
We can design solutions where standard products do not fit the requirements of the build.
How to Specify
AL20 [1] [2] [3] [4] [5] [6]
[1] Type:
- 50 - 1/2' slot
- 75 - 3/4' slot
- 10 - 1' slot
[2] Style:
- Diffuser Only
- Diffuser with pattern controller
[3] Number of Slots:
- 01-08 slots
[4] Mounting Style:
- B0 - T-Bar Lay-in -Diffuser Only
- E0 - Diffuser Only
- E1 - Hanger Bracket
- E2 - Standard Mounting Frame
- F0 - Screw holes in margin
P Series
perforated face diffusers
S Series
louvre face diffusers
A Series
Supply & extract
valves
B Series
floor diffusers
DCC Series
circular diffusers
DCJ Series
jet diffusers
DRS Series
swirl diffusers
TH Series
Thermal Swirl Diffusers
GBJ Series
jet flo diffusers
LRS Series
CIRCULAR diffusers
LSR Series
CIRCULAR diffusers
N Series
nozzle diffusers
DKL & DKS Series
nozzle diffusers
DJ Series
Drum louvre
PW Series
PERFORATED SWIRL DIFFUSERS
LMR Series
CIRCULAR DIFFUSERS
H Series
HIGH CAPACITY SLOT DIFFUSERS
Exposed Circular Diffusers & Plenums
W Series
External louvres
W Series
glazed in louvres
Sidewall Linear Slot Diffuser
R Series
displacement ventilation and customised nozzle ducts
Colman offers a bespoke service which includes the supply of products in special colours to meet Architectural design specifications.
Our products can be made out of stainless steel or be designed with various different finishes including bronze, brass, gold and chrome for luxury homes, hotels, restaurants, palaces, etc.
We can design solutions where standard products do not fit the requirements of the build.
How to Specify
AL20 [1] [2] [3] [4] [5] [6]
[1] Type:
- 50 - 1/2' slot
- 75 - 3/4' slot
- 10 - 1' slot
[2] Style:
- Diffuser Only
- Diffuser with pattern controller
[3] Number of Slots:
- 01-08 slots
[4] Mounting Style:
- B0 - T-Bar Lay-in -Diffuser Only
- E0 - Diffuser Only
- E1 - Hanger Bracket
- E2 - Standard Mounting Frame
- F0 - Screw holes in margin
[5] End Caps:
- E1 - One end
- E2 - Both ends
- 00 - None
[6] Length (inches)
- 12' min
- 999' max
[7] Finish
- CLR - Clear Anodized
- WHT - Bright White
- Extruded alumninum construction
- Three slot types: 50 (1/2' slot), 75 (3/4' slot), 10 (1' slot)
- One to eight slots wide for air volume of 10-350 cfm per foot
- Adjustable pattern controller
- Three margin styles: B, E, F
- 12' minimum length.
- Maximum one-piece length 72', lengths over 72' made in multiple units with pin splices for even continuous lengths (1/8' increments). 999' maximum continuous length.
- Available as diffuser-only or diffuser with pattern controller.
Margin Styles
B0 – T-Bar Lay-in Diffuser Only
Duct Width: A + 1/16
Overall Width: A + 7/8
E1
Overall Width: A + 3/4
Please see submittal drawing & hyperlink for details
Linear Slot Diffuser Sizes
E2
Overall Width: A + 3/4
Please see submittal drawing & hyperlink for details
E0 – Diffuser Only
Duct Width: A + 7/16
Overall Width: A + 7/8
F0 – Screw Holes in Margin
Duct Width: A + 7/16
Overall Width: A + 7/8
Mitered Corners
- 90-degree mitered corners are available as factory-fabricated section. Precise factory cutting and assembly reduces field fabrication time and assures proper fit. Corner sections are furnished and blanked off. Corner sections butt to adjacent straight sections, which are spliced together with aligning keys.
- Mitered corners are furnished in mounting style E2. When viewed from the room side, the mitered corner section appears identical to the butting straight sections.
- Plaster frame mitered corners can be specified with the outlet mitered corner.
How to Order
S [1] [2] [3] [4] [5] [6] [7]
[1] Type:
- 50 - 1/2' slot
- 75 - 3/4' slot
- 10 - 1' slot
[2] Number of Slots:
- 01-08 slots
[3] Mounting Style:
- B0 - T-Bar Lay-in -Diffuser Only
- E0 - Diffuser Only
- E1 - Hanger Bracket
- E2 - Standard Mounting Frame
- F0 - Screw holes in margin
[4] Milter Type:
- C - Ceiling
- SI - Sidewall Inside
- SO - Sidewall Outside
[5] MC
[6] 90
[7] Finish
- CLR - Clear Anodized
- WHT - Bright White