Generally speaking you need a ratio of 1 300 where for every 300 square feet of ceiling space you need 1 square foot of attic ventilation.
Does a garage attic need a vent.
In this post you ll learn whether you need to vent your garage attic or not based on your situation.
Answer yes to any of the above and you should install vents.
You want to bring in cooler air from outdoors into the garage.
Intake vents located at the lowest part of the roof under the eaves allow cool.
Attic ventilation has been a controversial topic among building contractors.
According to the.
Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.
Pdf source why you should ventilate your garage.
It does not require residential garages to be actively ventilated.
And it gets even dicier when it relates to the garage.
Garages should be properly ventilated to air out any chemicals and fumes generated by your vehicle.
At danley s we construct custom size and style detached garages to accommodate your needs.
The best garage ventilation is lots of moving air.
Also your garage builds up heat over the summer so it will feel uncomfortable if you don t ventilate your garage.
Many contractors recommend you ventilate the attic while others deem it unnecessary.
In other words the entire vent opening doesn t count as vented space.
There are any number of fans designed to pull air through the garage and exhaust it back outdoors.