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Standard Register Sizes

All American Wood Registers and vents come in twenty standard sizes and limitless custom configurations. Most models are available in any wood species. We specialize in matching difficult color and grain requirements. If we can’t make it work, it can’t be done. Call today to get the knowledgeable help you need from experienced mill-work professionals.

Duct Size
Surface Mount
(Overall outside dimension)
Flush Mount
(Overall outside dimension)
2-1/4″ x 10″
3-3/4″ x 11-3/16″
5″ x 12-7/16″
2-1/4″ x 12″
3-3/4″ x 13-3/16″
5″ x 14-7/16″
2-1/4″ x 14″
3-3/4″ x 15-3/16″
5″ x 16-7/16″
3″ x 10″
4-1/2″ x 11-3/16″
5-3/4″ x 12-7/16″
3″ x 12″
4-1/2″ x 13-3/16″
5-3/4″ x 14-7/16″
3″ x 14″
4-1/2″ x 15-3/16″
5-3/4″ x 16-7/16″
4″ x 8″
5-1/2″ x 9-3/16″
6-3/4″ x 10-7/16″
4″ x 10 “
5-1/2″ x 11-3/16″
6-3/4″ x 12-7/16″
4″ x 12″
5-1/2″ x 13-3/16″
6-3/4″ x 14-7/16″
4″ x 14″
5-1/2″ x 15-3/16″
6-3/4″ x 16-7/16″
6″ x 10″
7-1/2″ x 11-3/16″
8-3/4″ x 12-7/16″
6″ x 12″
7-1/2″ x 13-3/16″
8-3/4″ x 14-7/16″
6″ x 14″
7-1/2″ x 15-3/16″
8-3/4″ x 16-7/16″
6″ x 30″
7-1/2″ x 31-1/2″
8-3/4″ x 32-3/4″
8″ x 10″
9-1/2″ x 11-3/16″
10-3/4″ x 12-7/16″
8″ x 12″
9-1/2″ x 13-3/16″
10-3/4″ x 14-7/16″
8″ x 14″
9-1/2″ x 15-3/16″
10-3/4″ x 16-7/16″

Baseboard style registers are stocked in 15”, 18” and 24” sizes.