Louvers: Brick Vents

Nystrom's Airline brick vents are an economical option for ventilation in crawl spaces, foundations, and corridors. They can be used in new and existing structures where a conventional louver would not be used.

Brick vents are constructed of .125 extruded aluminum (also available in cast aluminum) with a standard clear anodized finish. Non-standard finishes of bronze anodized, baked enamel, and Kynar are also available. Airline can provide ducts and/or dampers along with brick vents.

Brick Vent Sizing
Model#: Nominal (W x H)

Model	Nominal Width	Nominal Height
825	8-1/8"	2-3/8"
847	8-1/8"	4-3/4"
808	8-1/8"	7-3/4"
123	12"	2-3/8"
125	12"	4-3/4"
128	12"	7-3/4"
1212	12"	11-3/4"
157	15-5/8"	7-3/4"
1516	15-5/8"	15-3/4"
162	16-1/2"	2-3/8"
164	16-1/2"	4-3/4"
168	16-1/2"	7-3/4"
1616	16-1/2"	15-3/4"
242	24"	2-3/8"
244	24"	4-3/4"
248	24"	7-3/4"
3208	32"	7-3/4"
4808	48"	7-3/4"