AirScape Custom Flanged Grilles - 1/2 Inch Square Pattern

Every AirScape custom flanged grille is made to your specifications in 16 Ga thick galvanized steel on our state of the art metal punch. Select the LIST size, punch pattern, spacing, screw hole locations and finish. Then send it to us to take care of the rest.  The flanges are hemmed (bent over) to ensure a clean edge and to provide additional stiffness and strength to the grille.  They are intended for interior or exterior use in residential, commercial, industrial, retail, educational and healthcare applications. 

Note that the LIST size is the size of the hole/opening the grille flange fits into.  The flange is undercut 1/4" to ensure a good fit. The overall size of the grille is 1.75" larger than the LIST size.

Grilles are built in 1-2 weeks. Add 2 weeks for paint.  If you need it quicker (yes, we can do it quicker!) or have additional requests call us at 877-711-4822.

Adjust Grille Parameters
* The LIST Length and Height are the size of the HOLE/OPENING the grille fits into.
The recessed flange is undercut by 1/4" to accomodate any hole/duct variations.
Grille outer dimension, including flanges, will be 1.75" larger. See Dimensions tab for more info.
screw holes
screw holes
Powder Coated Semi-Gloss White (Requires Additional Time)
Powder Coated Matte Black (Requires Additional Time)
Powder Coated Low Gloss Textured Oil Rubbed Bronze (Requires Additional Time)
Raw Galvanized Steel (Unpainted)

Pricing and Model#
Note: AirScape custom grilles are made-to-order. They are NON-RETURNABLE.

  Flanged grille video (click for video):


  Click any image below to enlarge it

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   Would this work in home for floor vent 22 x 22?
A:   Not rated for floor duty in that size.

       Asked on 2018-11-02 by BETH
#2 Q:   Hi, Id like to ask whether the AirScape Custom Flanged Steel Grilles are suitable for use on the floor and support foot traffic. Our air return opening is 14 x 30 and on the floor. Thank you for your response.
A:   No, not a good fit in that size. Truaire has a grille specifically for this purpose and 14x30 size is available:

       Asked on 2018-04-29 by Ivan

why buy from us?

We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.

Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.