General Information:

IMPERIAL DIMENSIONS ARE CONVERTED TO METRIC AND ROUNDED TO THE NEAREST MILLIMETER. Slot quanti W = Nom. Duct Width TYPE 9A, 9B, 14, 17 TYPE.

All grilles, both with and without frames, can be manufactured with a hingeable access panel at one or both ends of the grille. The standard length of each panel piece is 150mm, although this length can be varied upon request.

Due to the large amount of possibilities offered by this type of grille, it is recommended to consult in specific vases with special dimensions.

This range of grille has the necessary characteristics for its integration in contemporary architecture and interior design. They can be installed in ceilings, walls, consoles, fan-coils, induction units, both for supply and return air application and, properly reinforced, in floors.

1. . Supply and return air curved linear slot diffusers are available up to a length of 3 meters with a minimum radius of curvature of 1 meter.
2. Home / Vents / Grilles Metal Linear Slot Vent – 150mm – Length Options. The Linear slot vents are a popular choice for modern bathrooms. An adaptor box is also.

The maximum recommended length is 2m in one piece, although 2 or more modules can be combined to give appearance of continuity.

Features:

• Made of extruded aluminium

• Fixed blades at 0 degree, 15 degree, 30 degree

• Rigid, heavy gauge extruded frames with reinforced mitered and welded corners

• Standard finish white, other finishes are available

• Surface mounting or concealed mounting

• Size manufactured on request

• Construction is of a fixed core, while a hinged core option is available

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:

1. Diffuser Only
2. 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

Linear Slot Grille Dimensions Custom

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

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

Linear Slot Grille Dimensions Chart

[5] MC

[6] 90

Linear Slot Grille Dimensions Stainless Steel

[7] Finish

Linear Slot Grille Dimensions Set

• CLR - Clear Anodized
• WHT - Bright White