There are three main sections.
Install cupola pitched roof.
Try to place the cupola over the roof rather than the gable ends which will have fewer beams to distribute the weight.
Cut the cupola base to match your roof s pitch the base of your cupola comes square.
If you have a steep roof greater than 9 12 pitch you may need to install an extended base.
As dad used to say be careful you don t cut twice and still be short.
Make sure that this position is easy to reach by ladder and where the cupola will be supported by enough roof beams.
Prepare roof decorative recommended there is no preparation necessary to your roof if your cupola is to be installed for decoration only.
Begin by measuring out the area on your pitched roof where you want the cupola to go.
Cut the opposite side of the base to match.
Bring your angle finder off the roof to the cupola to be installed.
Recommended if a ridge vent is present then cut out your cupola base to fit around the ridge vent or remove the ridge vent where your cupola will sit and replace with cap shingles.
Familiarize yourself with the parts of your cupola before you install it on your pitched roof.
Step by step instructions for installing your cupola.
Since roofs have all different pitch angles the manufacturer leaves it up to the installer that s you to cut it down to size.