Tallahassee Roofing: Article About Reroofing In Hot Climates
Many homeowners have asphalt shingles installed on their roof. Asphalt shingles have been popular for decades because of the many advantages they offer. For example, they are easy to install and offer a fairly long life expectancy, often as much as 25 years or more. Additionally, asphalt shingles are one of the most affordable types of roofing systems currently available.
While asphalt shingles are usually one of the most affordable roofs that a homeowner can have installed, they also offer the flexibility of re roofing. When a new roof is needed, it is often possible to install another layer of shingles right on top of the current shingles. Of course, there are limitations with this method. The condition of the current shingles as well as whether the deck must be in good condition. A reputable Tallahassee roofing contractor will be able to help a homeowner understand the feasibility of re roofing versus the need for a complete tearoff.
If the homeowner chooses to re roof, one important consideration is the impact that two layers of shingles can have on the energy efficiency of the home. This is especially important in warm climates where roofs already tend to get very hot during the summer. Homes with the multiple layers of asphalt shingles will likely see an increase in cooling costs.
A roofing contractor from Art Construction of Tallahassee FL can answer your questions about insulation or windows.
The added layer of shingles can trap heat on the roof, making cooling the home less efficient.
Another important consideration in sunny and warm climates is the fact that asphalt shingles tend to break down from sun exposure and other weather related conditions. Asphalt shingles are designed to be installed on a clean deck that is flat and unencumbered with old roofing materials. Obviously when re roofing, the new shingles will not have the same firm, flat surface that a clean deck can offer, so they often do not last as long as shingles that are installed after a tearoff.
The day to day expose to sun, rain and wind can take their toll on just about any roofing system, but in areas that are prone to long hot summers, exposure to heavy rainstorms and hurricane force winds, it is important to know that a roof will be able to stand up to the elements.
Re roofing can certainly offer a great way for the homeowner to save money, but it is important to proceed with caution. An experienced roofing contractor will be able to provide the best source of information regarding the pros and cons of re roofing for a particular home.