Foundation vents help remove moisture that can lead to damp rot and eventually costly damage, as well as attract termites. The slider had 45 sq. in. of NFA. Sold in quantity of 12 only.
Helps to remove moisture than can lead to damp rot and eventually costly damage, as well as attract termites
45 sq. in. NFA
Our best selling slider
16 in. x 8 in. rough opening
Provides a functional way to vent the crawl space of the house