Attic Gable Vent Installation

A large vent will draw all hot air from the rest of the house and bring it up into the attic.

Attic gable vent installation.

At the same time getting a vent that is too large for the attic is a mistake. Adjust the cost with your zip code. Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent. National average improvement and repair cost.

Vents are helpful in the winter because it eliminates water vapor that rises from the living area. A gable vent is a slotted piece of wood or siding that s installed into the side of a home near the gable where two roof pitches meet in a triangle. Purchasing a substandard vent. Attic ventilation helps to eliminate heat and moisture in a home.

The contractor cost to install 2 attic gable vents is 422 vs. The vent will then blow the air back into the home and leave the attic and the entire home hotter as opposed to cooling it off. Things needed tape measure gable vent assembly two by four lumber power drill with screw tip 3 inch wood screws plumb bob long 1 2 inch drill bit extension ladder straightedge reciprocating saw with bi metal blade tar paper utility knife construction stapler exterior caulk caulk gun cap flashing. This way you don t have to cut a brand new hole but simply make the hole for the vent larger so it can accommodate the fan.

Static vents often protrude from roofline thanks to. Do it yourself attic fan installation instructions. The gable vent should provide 1 square inch of outlet and inlet area for every square foot of the attic. Step 1 prepare.

Installing a gable vent is not difficult but it does require the use of power equipment and ladders. To save time use an existing roof or gable vent to install your new attic fan. What you need step 1. The do it yourself cost of 158.

Install gable vents in your attic to keep your home cooler in the warm months. Of ventilation for every 300 sq. Calculate your roof ventilation needs the industry standard for proper roof ventilation is 1 sq. Safety precautions should be taken at all times.

Gable vents can function as both intake and exhaust but rely on strong winds to be effective so they are recommended to be used in conjunction with additional intake soffit vents near the bottom of the roof. Attach to power image zoom shut off power to the circuit and run code approved cable to a nearby junction box. Mount fan image zoom mount a gable fan by driving screws through the mounting flanges into framing members. Using either the template that comes with the vents or the vent itself mark the size of the vent on the inside of the attic wall.