Butterfly roofs are an uncommon alternative style of roofs that provide a modern and luxurious aesthetic to a home. Made up of two inward sloping gables, a butterfly roof looks like the wings of a butterfly lifting upwards. Because of their unique design, butterfly roofs have a number of advantages and disadvantages that other types of roofs don't have. Understanding the pros and cons associated with a butterfly roof can help you decide whether or not a butterfly roof is the best fit for your home.
Advantages of a Butterfly Roof
Water Collection: The main purpose of a butterfly roof is to collect water in the center of the home, usually in a holding tank. This water could then be used to water plants, to shower in, or even for drinking after purification. However, this requires some special infrastructure to be put into place in order to work properly. Even if you don't reuse rainwater, butterfly roofs allow water to easily and quickly flow off of the roof, preventing water buildup and any potential water damage and mold growth.
Wind Resistance: Because of their unique design, butterfly roofs are extremely aerodynamic and are able to resist wind damage from coastal winds and heavy storms. This means that less repairs and maintenance has to be done on butterfly roofs, cutting down on long run costs.
Windows: As the slope of the butterfly roof is the reverse of traditional roofs, it is possible to have larger windows to be installed in your home. A lack of low hanging eaves also means that the view from your windows is completely unfettered.
Disadvantages of a Butterfly Roof
Cost: Butterfly roofs are extremely complex and difficult to install, which drives up both labor and material costs, as well as installation time. Because of the inverse slope of butterfly roofs, maintenance is fairly constant, but also difficult and costly, which drives up long run costs and makes butterfly roofs less than ideal for those operating under a tight budget.
Water and Snow Damage: While butterfly roofs are able to collect and either remove or reuse rainwater, if they become clogged with debris, or if a large amount of snow is allowed to collect on them, the roof can collapse very easily. Additionally, large amounts of standing water could get into your home and cause rot or mold growth to begin in the interior, which poses a serious health hazard.
For more information, contact a roofing contractor in your area.
Are you waiting for your roof to be replaced so that you can change the appearance of your home? If so, you are probably spending some time doing research about the different options in roofing that you have. Do you want to go with standard asphalt shingles, dimensional shingles, metal roofing or something else? What type of roofing will last the longest while looking great? Will one type of roofing increase the value of your home more than another? Read through my site to find the answers to many of the questions that you have about replacing the roof on your home.