The Barn Had A Coupla On Its Roof

The base the vents and the cap.

The barn had a coupla on its roof.

The builder had then butted the steel roofing and the ridge cap up against the cupola. A circular silo in the middle of the barn often extended all the way to the roof topped by a cupola. I know it sounds counter intuitive and it was. Many of todays cupolas are just for decorative purposes.

In their particular case it was because their builder had installed the cupola and its flashing first directly on top of the roof purlins. Most carpenters would be happy to help you out. Construction sights are a great place to find wood scraps that would otherwise be thrown in the dumpster. In the days before roof vents a cupola was an effective way to ventilate.

Most of the time the law of gravity says water runs down hill. One of my readers recently wrote to tell me the cupola on the roof of his cleary building leaks every time it rains and he was looking for a fix. Mar 12 2013 roof top cupolas can be used for both decoration and ventilation. I needed more ventilation in my barn since i only had two small gable end vents.

On the upper level the floor extended from the silo to the barn s exterior walls providing a space for hay and equipment storage. The silo in the center provided support for a cone shaped roof although some were built with other roof styles. Ranging from large and ornate to small and simple cupolas typically have three parts. In the days before roof and ridge vents a cupola was the most effective way to ventilate a stable barn or even a house and with new rot resistant materials they still work well.

A cupola is a small tower or dome like feature projecting from the top of a barn roof.