Metal Roof Vs. Asphalt Shingles

Your roof is an important part of your home. It protects you against harsh outside weather and shields you from the cold. Whether you are building a new home or remodeling an existing house, the right roof will prevent problems down the road. Metal roofing and asphalt shingles both have their pro's and con's. Your choice may be based on price, care, safety or a number of other qualities. Whichever factor is most important to you, make sure you know the facts before picking a material for your home.

Installation

Whether you are installing your own roofing or having it done professionally, consider the cost and ease of installation. Asphalt roofing tends to be easier to install, while metal roofing is typically done by a professional. Consider how long it would take you to install the roofing, if you have the experience, or if it would be faster or easier to have it installed professionally. You may have experience working with asphalt shingles but not metal, or vice versa. Metal lasts longer, however, and often is less high maintenance than asphalt.

Pricing

Metal's longer lifespan saves you money on repairs and replacements. Metal roofing also comes with a warranty and is usually guaranteed to last at least 30 to 50 years, according to Do It Yourself.com. Purchasing metal for a roof is more expensive than asphalt shingles in the beginning, however metal roofing may raise the resale value of your home. Your budget and how long you plan to live in your house should be a determining factor in your decision.

Climate

Metal roofing is prone to rust or bending under the right conditions and when not properly maintained. The protective coating that covers the roof should be reapplied over the years as it wears away. Asphalt shingles can begin to show wear and tear over time from harsh weather conditions, according to Superpages.com. Shingles may need replacing, but cannot rust the way a metal roof can. As an added advantage, asphalt shingles do not contract or expand with the temperature and weather.

Safety

Each material has a major disadvantage and advantage when it comes to safety. Asphalt shingles are not as slick to walk on, making home repairs and cleaning much easier for homeowners. The metal roof can become very slick and dangerous, especially in cold, snowy weather. Metal roofing has the advantage of being fireproof, despite its potential for becoming slick.

Care

Both materials may require care over the years. Metal roofing will need a protective layer applied to prevent rust. It can be cleaned using a pressure washer or a ladder and brushes if needed to scrub certain areas. Asphalt shingles require the same basic care, with the exception of individual shingles that may break and need replacing. Asphalt shingles have a higher chance of leaking than a metal roof, and will need to be fixed if a leak does occur.

References

• Metal vs. Asphalt
• Roofing Prices