Cupolas serve many different purposes from a decorative ornament to a useful ventilation system. Cupolas add grandeur to the roof tops they are placed on. They have adorned monasteries, palaces, and mosques adding that elegant finishing touch. Cupolas provide attic ventilation by reducing moisture and temperature.

Throughout the years, cupolas have served as an architectural enhancement and today are becoming very popular by adding a bit of country charm. Cupolas can be added to homes, garages, gazebos, as well as barns and can be seen from a great distance.

During the post-revolutionary period in the United States, cupolas became all the rage, and were commonly seen on churches, government buildings, and cathedrals. They were often considered a democratic symbol to Americans.

In the 1920's, with buildings arriving on the prairie frontier, cupolas were seen springing up on many a farmstead. Placed on the rooftops of barns where they vented warm, moist heat out of the building, eliminating odor and mildew. This provided longevity to the structure.

There are numerous styles, sizes, and colors available when choosing a cupola to meet the varied tastes and décor of the consumer. They come in round, rectangle, and octagonal. The roof comes in bell or pagoda styles, which is determined by the architecture of the building it will be placed on.

Taking time to make the right decision regarding the size and style will ensure a balanced look. The goal is to choose one that fits the architectural design and will integrate into the building.

Most manufacturers will provide guidelines and information to help you make your decision. The formula used for getting the proper proportion of cupola size to roof length is at least one inch of cupola base to every foot of uninterrupted roof length.

Once given the measurements, the manufacturer will be able to recommend which size and style would be the best. All cupolas are designed and built to a height that is proportionate to the base size. A few facts when considering size:

- Choosing too small of a cupola may give the appearance of a child's toy sitting on top of your roof.

_ One that is too large may dwarf the building it is placed on.

- For larger homes, a taller cupola will enhance and compliment the building; they may look huge on the ground, but once placed on the roof it loses its massive size.

Cupolas are permanent and are exposed to the elements of nature all year round. This makes it very important to choose quality materials and to have them properly caulked and sealed.

Basic installation is the same regardless of size or shape. The only difference between a decorative and a ventilating cupola is that you have to cut a hole along the ridge line in the ventilating cupolas.

How long will the cupola last? The key to longevity is simple. Take care of it. By giving it a fresh coat of paint periodically and sealing any open seams you can add many years to the life of your cupola.

Popularity of these structures is climbing as they give character to an otherwise drab building. By adding a weathervane you can further personalize your cupola. They can be a fun way to add your unique personality to your property as well as identify the area in which you live.

Cupolas provide the crowning touch to your dwellings adding value and beauty for years to come. They are a visual enhancement that makes a lasting first impression.

Copyright (c) 2009 Elda Titus