See your cupola on your own roof before you buy.
A cupola is the crown that tops your ridgeline, finishes the roofline, and vents the hot air out. See the exact size and style matched to your barn, garage, shed, or barndominium.
- Guided Roofline Quotes
- Design Guidance
- Cupola Sizing Help
- Ships to 48 States
- (931) 277-8598
Beautiful on top. Working underneath.
A louvered cupola is a high exhaust vent. Hot, damp air rises to the peak and leaves through the louvers, so the space below stays cooler and drier, and it looks far better than the whirlybird it replaces.
- 01
Rain stays out
The base sits wider than the roof opening, so wind-blown rain drains back outside, not into your attic.
- 02
Moisture gets out
Lower edges weep, giving damp air a way to escape.
- 03
Heat finds the exit
Angled louvers sit at the ridge, the highest point, so warm air escapes up and out where it collects.
A cupola vents best paired with low intake at the soffit or wall, so cool air comes in as the hot air leaves. On a roof that already has a continuous ridge vent, a cupola is mostly decorative.
Three ways to finish the roofline.
Powder-coated steel, stock sizes to fully custom.
What are you putting a cupola on?
Cupolas for horse barns
Move dust and heat so your horses breathe easier.
View horse barn cupolas →Cupolas for barndominiums
Make it look like a home, not a metal box.
View barndominium cupolas →Cupolas for large barns and arenas
Sized for big rooflines, with the airflow to match.
View large barn cupolas →Cupolas for barns
Real ventilation that beats a spinning whirlybird.
View barn cupolas →Cupolas for houses and homes
Finish the roofline and add curb appeal from the road.
View home cupolas →Cupolas for sheds and garages
The cherry on top of the build you just sweated over.
View shed and garage cupolas →What you can count on.
See it first
Upload a photo and preview the exact cupola on your own roof before you spend a dollar.
Crated for the road
Every cupola travels in a custom crate, fully insured, square and sealed and ready to mount on the ridge.
A builder near you
We connect you with a vetted local builder to set it, or ship straight to your own crew.
Transparent pricing
Starting prices are published up front, and your quote is confirmed before anything is built.
Ready to finish your roofline?
Send your building type, width, roof pitch if known, photos if available, and delivery location. Tanasi Designs can confirm the right size, model, options, freight, and next steps.
Your size, price, and freight are confirmed before anything is built.
