The size of the rectangle will depend on the size of the vents but.
Diy attic vent.
Measure the gable to decide how large a vent you can put into it and to determine the pitch of the roof if you want.
Once the holes.
The lower surface of the eaves will need to be cut into using a jigsaw or keyhole saw.
A hot ceiling tells you that the attic is acting like a solar oven.
Make a template using cardboard that s the width of your overhang with a hole the size of the vent cut in it.
A gable vent is an important part of the heating and cooling of your home.
Without it you could be wasting a lot of money.
Run the 1 6 lumber through the table saw to cut a 45 degree angle onto one side.
When cutting the holes that will.
To install the vents holes will need to be cut into the soffit.
Cut the first louver to test the.
Touch your ceiling on a warm sunny day.
How to install attic soffit vents step 1.
Rough sawn cedar is used in the images here for.
Figure out how much lumber you will need and what type you will use.
Prime the frame if wood before installing the louvers.
Use a tall ladder to reach a taller overhang.
If you don t see any attic vents on the roof or in the eaves you need to add some.
Build a rectangular box using the 1 4 s.
Look at your eaves and roof.
Drill some holes in the.
Cut and set a second louver into the bottom of the gable.