Metal Building Cupolas and Weathervanes add a Designer Finished Look to Your Rooftop, Barn, Shed or Garage.

Thinking about adding a metal cupola to your house, garage, metal building or barn? Metal Cupolas has you covered. Our cupolas come in a quick easy to assemble knocked-down Cupola Kit, complete with building plans and instructions for mounting your cupola on your metal building or barn. We have several color options to choose from and can match almost any building designers color. View our color chart for a complete selection of colors and designs for cupolas.

Cupola Size & Proportion:

Be sure the Cupola you buy will fit you building or structure appropriately. Here are some guidelines for purchasing the right size metal Cupola for your metal roof, barn, shed or garage:

  • The 24" x 24"l Cupola fits best on a barn or roof that is 24' - 30' wide building & on 24' centers along the length of the building.
  • The 36" x 36" Cupola fits best on a barn or roof that is 36' - 40' wide building & on 36' centers along the length of the building.
  • The 48" x 48" Cupola fits best ona barn or roof that is 48' - 60' wide building & on 48' centers along the length of the building.

This will help you determine the right size cupola to buy. The average ratio of cupolas to your metal building rooftop or barn roof is: At least one inch (1") - one and a quarter inches (1.25") of Cupola width for every foot of roof length, and will be proportioned just right.

For example, if the roof is 30 feet long, the cupola should be between 30 and 37.5 inches long.