30” AG-CO Cupola with Weathervane - Model 320


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Product Features

Easy To Install

Our economical and efficient design installs far more quickly and easily than any other cupola. Most cupolas have more than 30 pieces — ours has only two. Just cut along the molded in roof pitch guide that matches your roof, secure the base, and attach the top.

Unique Design Fits Any Roof

Each cupola base is molded with 3/12, 4/12, and 5/12 roof pitch lines to ensure your cupola fits at the proper angle. The base may be cut to any pitch up to 8/12.

Vented And Screened

Good ventilation is critical for the structural integrity of all roof types. Cupola Models 220 and 320 are designed with screens to provide excellent ventilation while preventing unwanted inhabitants.

Maintenance-free And UV-Inhibited

Cupolas are constructed of weather-resistant, high-density polyethylene which is lightweight, impact-resistant, and will never rust, rot, or decay.

A Weathervane With Each Cupola Purchase

Elegant weathervanes add functionality and beauty. See our design selection here.

10-Year Limited Warranty

We stand behind our products. Click here for AG-CO’s Cupola 10 Year Limited Warranty.

Product Specifications

Cupola Height:

30" base x 51" height (height varies depending on weathervane selected)


46 sq. in.

Weathervane Dimensions:

Arrow: 20 ½" wide
Pole: 16" high
Directionals: 16" wide


Cupola Brochure

Related Products

22” AG-CO Cupola with Weathervane - Model 220

22” AG-CO Cupola with Weathervane - Model 220


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Our most popular sized cupola. Great for mid-size buildings.

Cupola Models: See all 2 items