Mount all four blocks to the roof sheathing and try to get the top fasteners into the ridge board.
How to attach a decorative cupola to a metal roof.
I built this simple cupola with reclaimed materials.
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.
Screw the two boards together tightly and bring your hinge tool down with you off the roof.
Plug or patch the screw holes.
My contractor buddy built the frame out of wood and wants a metal roof.
In this video i will show you how to cover the roof of a cupola with sheet metal.
Lay the hinge tool across your roof ridge and adjust the boards until it fits snugly.
The base of your cupola comes square.
For mounting on a metal roof you may need to cut your cupola base to fit down over the metal ribs or seams.
I needed more ventilation in my barn since i only had two small gable end vents.
Position the cupola on the roof.
The 12x16 sugar shack diy build tiny home home addition office sold in 16 sizes diy plans duration.
You ll use this to find the angle when you cut out your cupola base.
Prepare roof decorative recommended there is no preparation necessary to your roof if your cupola is to be installed for decoration only.
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Position the cupola on the roof once you are satisfied with the fit on the roof attach the cupola with two to three stainless steel screws driven into each mounting block.
Installing the 400 lb center cupola.
Many of todays cupolas are just for decorative purposes.
Construction sights are a great place to find wood scraps that would otherwise be thrown in the dumpster.
Mount four sections of 2 4 blocks on in from your outside exposed edge of your cupola.
Attach the cupola with two to three stainless steel screws driven into each block.