Gable Roof
A gable roof is one of the most common roofing systems adopted in the United States and other colder regions in Western Europe.
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A true Gable has two sloping sides that meet at the ridge. The two sides should have identical sizes and angles. A typical Gable roof has a high pitch in order to allow snow to easily slide down.
Consider the Climate before Using Gable Roof
The Gable roofing system was primarily designed for localities that receive substantial amount of snow. The high pitch of the roof will prevent snow accumulation and ice damming. That is why if you live in an area where the annual snow fall is high, then a Gable roof is best for you.
In windy areas or regions where hurricanes and storms are frequent, constructing a Gable-roofed house is still possible. However, you need to reinforce the end of the roof with additional structural support so it can withstand wind pressure. It would be best to consult local building codes and a professional builder before you decide to install a Gable roof in windy areas.
Types of Gable Roofing Systems
There are two common types of Gable systems. The first one is the traditional Gable. It is characterized by straight and smooth roofing line. This type of Gable roof is more common because it is cheaper to construct.
The other type is the crow-step Gable which is generally characterized by steps instead of one smooth sloping roof line. This is popular in Europe but can also be found in many areas in the United States.
However, the traditional and crow-step types should form a perfect triangle in order to be called true Gable roofing.
Advantages of a Gable Roof
One of the biggest advantages that you can enjoy from a Gable roofing is its superior performance against snow. There is no need for you to worry if there is a heavy snow fall. The snow will simply slide down the Gable.
Aesthetics is also a big factor why some homeowners prefer this type of roofing system. It has a traditional look and perfect for country style living.