Gazebo Window Cupola

Write a Review
Our cupolas normally ship in 4-6 weeks because each cupola is made to order. This timeline can change throughout the season so please have patience, we do our best, always.
Calculated at Checkout
Adding to cart… The item has been added

Gazebo Window Cupola with Copper Finial - Weathervane Ready

This Cupola is Made Fom AZEK PVC with 24 Gauge Copper Roofing and is 100% Weathervane Ready for our Weathervanes.

Available sizes - 18", 22" // Roof used for measurements

This Gazebo Cupola is available in maintenance-free vinyl and is weathervane ready with a 3/4 inch rod opening. Designed for sitting right on top of a Gazebo, there is no base to cut. Cupola roof is covered with 16 oz  24 gauge roofing copper - available with either the natural or patina finish.

Windows are plexiglass:  ( Window Cupolas are not designed for Skylights)

Cupola Dimensions: Cupola Roof used for measurements, Octagon Cupolas are measured from the largest part of the cupola roof which is the flat to flat on this style of cupola. 

18" Cupola Dimensions - 18" Roof - 24" High

22" Cupola Dimensions - 22" Roof - 28" High

Add 10" to the height for Copper Finial


Weathervanes sold separately.


  • Cupola Gazebo does not fit a Shed or other V type Roof Structure, is designed to sit right on the peak of a Gazebo
  • The cupola comes weathervane ready with a 3/4" opening. Roof mounts are not needed if using a cupola.
  • Customers can request the weathervane opening be capped. For using the cupola without a weathervane.
  • The louver cupolas can be used for venting, be sure and have your carpenter flash around base to keep the water and moisture out. Window cupolas are not used for venting.
  • If not used for venting, the cupola can go right over the shingles.
  • The PVC Cupola is made from Azek.



Octagon Window Cupola - Made in USA We offer a 12-month warranty on all our cupolas and everything sold in our store. Each cupola manufactured to order, we are very proud to say our cupolas meet the highest quality standards and will take the heavy winds of Mother Nature as long as mounted on the roof correctly. Each of our cupolas are made weathervane ready, with a ¾” hole drilled into the top of the cupola and a mounting cross member placed inside the top of the roof of the cupola to keep the weathervane straight and strongly braced into the cupola. Our cupolas are made to mount all the weathervanes on our website. Again, our warranty covers 12 months for all manufacture’s defects to your Weathervane Factory cupola, weathervane, parts, cupolas, other items sold in our store.