Garage Roof Ventilation Requirements

Feet of attic space divided 50 50.

Garage roof ventilation requirements.

In order to facilitate this exchange of warm and cool air the general rule of thumb suggests installing at least 1 sq. Calculate or enter the square footage of the attic or area to be vented. First the fumes and chemicals which are connected with keeping a car or using power tools means that you need to draw these away from the rest of the house and second heat build up in an attached garage will also make the house very hot during the summer months. The fan runs all day on solar keeping the entire space cool with no cost to operate.

Measure the length and width of the attic floor space to be ventilated. Attic ventilation requirements how many attic vents your roof needs industry standard for proper attic ventilation recommends for no vapor retarder type of attic insulation no paper plastic or aluminum layer between the attic floor and insulation layer 1 sq. Building codes vary. Then connect the wires to the fan and screw the fan into the ceiling or side wall.

Solar roof mounted garage fans. Installing two windows across from each other on opposite walls offers the best ventilation. Windows help bring fresh air through your garage drawing out chemicals and fumes. Foot of ventilation for every 150 sq.

Enter your square footage. Of vent for every 300 sq. Secure the hose to the outside of the roof with the installation brackets provided in a kit. Ventilating garages properly is vital for two reasons.

Connect the exhaust hose to the fan and then push it through the roof until the nozzle is entirely through. When the sun beats down on the roof of your garage and there s no insulation to keep the space cool solatube s roof mounted garage fans are the ideal solution.