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Wind, rain, sun, and the simple passing of time can take a toll on a roof. If your home’s roofing is battered, you may experience leaks that can cause costly property damage. To prevent this, you have the option of reroofing or getting a replacement. Find out the pros and cons of each option below.

Reroofing

With reroofing, new shingles are simply placed over old, worn shingles. This makes the roof look new again while adding a protective layer to keep out moisture.

If your roof consists of only a single layer of shingles, you can consider reroofing. But if you already have two layers of shingles, you will have to opt for a completely new roof. Building codes don't allow for three layers of shingles for safety reasons.

Reroofing is faster and easier than a new installation. It also costs less money because less investment is needed in terms of time and materials. That said, reroofing is not recommended for metal roofs.

New Roof

roofingA full roof replacement is far more intensive in terms of time spent and manual labor. With this process, the old shingles are removed completely. Then an underlying layer of material, such as felt paper, is placed. Finally, new shingles are installed.

Although it’s more expensive, a new structure will likely last longer than reroofing. Additionally, when you strip the shingles completely, you have the chance to inspect the integrity of the building beneath the roof. If a leak has caused rot or mildew underneath the shingles, for example, you’ll discover this when installing a new roof. You can then address the structural damage before it worsens.

 

When your old roof needs an upgrade, turn to Tory's Roofing & Waterproofing of Pearl City, HI. Since 1972, the third-generation family business has provided knowledgable, top-quality roofing services. These roofers cater to business clients throughout the state as well as residential clients throughout Oahu, serving everyone from contractors to government bodies and homeowners. Visit their website to review their services. For a quote, call (808) 456-5990.

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