How To Build A Cupola On A Hip Roof

Use a table saw or skill saw to make your cuts following all proper safety precautions including wearing goggles and gloves.

How to build a cupola on a hip roof.

Down from the ridge depending on the pitch of your roof. Attach 4 6 centering rafters and lift the ridge beam into place. Wide at the ridge and extend 10 to 14 in. A cupola can be a classy alternative to a metal roof vent for example or if properly situated can take the place of a sunroof.

A normal two garage with a 24 ridge line would accept a cupola with a 24 to 36 base. Place the 4 6 common rafters in their designated positions along the 2 longest walls and nail them firmly to the wall with a nail gun. Determine the length of the ridge line of your building roof where the cupola will be installed. These four pieces will form a box shaped base for the cupola.

Most architects would agree that the formula of 1 to 1 1 2 of cupola base per foot of roofline is pleasing to most eyes. Most carpenters would be happy to help you out many of todays cupolas are just for decora. If you are considering 2 cupolas a good rule. I built this simple cupola with reclaimed materials.

See more ideas about cupolas barn cupola weathervanes. Construction sights are a great place to find wood scraps that would otherwise be thrown in the dumpster. In this video i will show you how to cover the roof of a cupola with sheet metal. Cut two angled sections that will ride over the ridge of your roof.

How to choose the right size cupola. A good rule of thumb for selecting the right size cupola is to use 1 0 1 25 of cupola for every foot of unbroken roofline the key is the unbroken roofline measurement. If your shed cupola will be used for ventilation you ll have to cut a hole in your roof. But it can also serve ornamental purposes becoming the mounting point for weather vanes or providing an interesting architectural touch to an otherwise plain building.

Two other straight pieces will run horizontal with the roof. Size of our cupolas refers to the measurement across the bottom of the cupola s roof. The hole should be about 16 in.