Cupola Model 320

Product Images

Cupola Model 320

Cupola Model 320

Cupola Model 320

Cupola Model 320

Cupola Model 320

Cupola Model 320

Cupola Model 320

Cupola Model 320

Weathervane included! 30" x 30" Base x 51" Height (before addition of weathervane) 46 sq. in. of vents. The perfect...

Weathervane included! 30" x 30" Base x 51" Height (before addition of weathervane) 46 sq. in. of vents. The perfect two-piece size for large buildings.


Product Details:

30" x 30" Base x 51" Height (before addition of weathervane)

46 sq. in. of vents

The perfect two-piece size for large buildings such as barns, utility buildings, and larger garages. Its two-piece design allows you to easily install and choose a combination of roof and base colors. Cupolas provide adequate ventilation and create an attractive profile. Weathervane included! With fast and free shipping to your door, you can't find a better Cupola and Weathervane!

Our Cupola selections always include a handcrafted, solid steel weathervane of your choosing. There are 15 style weathervanes to choose from to fit your style and personality. Weathervanes are handcrafted using 14 gauge solid steel and feature a powder coated, scratch-resistant finish as well as a baked on clear coat finish for further protection.

Cupolas are constructed of weather-resistant, high density polyethylene which is lightweight, impact-resistant, and will never rust, rot, or decay. All cupolas are designed with screens to ensure proper ventilation while keeping animals, debris, and weather out! Includes a 10 year limited warranty - we stand behind our products and our warranty makes sure you're always satisfied with your purchase.


A good guideline is 1" - 1 1/2" of cupola base for every foot of uninterrupted roof ridge line. The chart below will help you plan your installation.

Ridge Length Model Option (QTY) Model Option 2 (QTY)
24 feet Model 220 (1) Model 320 (1)
32 feet Model 320 (1)
40 feet Model 220 (2)
48 feet Model 320 (2)
56 feet Model 320 (2) Model 220 (3)
64 feet Model 320 (2)
72 feet Model 320 (3)

Installation Instructions:

Follow these easy steps to install your new cupola and weathervane! Each cupola base is molded with 3/12, 4/12, and 5/12 roof pitch guides to match most common pitches. If necessary, the base may be cut to any pitch up to 8/12. 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 pieces.

1. Cut base to roof pitch and attach to roof
2. Attach cupola top to base
3. Attach weathervane to cupola

Installation Instructions


Customer Reviews

Based on 1 review
Larry and Lynn
Cupola for the Cabin

Arrived quickly and was exactly what was expected. This company I would order from most online companies is hit or miss.. Very pleased...

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Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney

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