People often think of dream homes as those neat, crisp-looking houses with brick walls and triangular roofs. Such is a classic picture of what people imagine homes should be like. And this effect can be achieved with a home roofed with asphalt roofing shingles.Asphalt shingles have become quite so popular when it comes to roofing options for homes. Their versatility and economic value have proven to be so attractive that they now cover as much as 80 percent of the market. Asphalt shingles are quite inexpensive and easy to install. They come in a great array of quality and style and are compatible with a wide range of roof pitches. They can be installed with different roof features, from roof edges to chimneys and wall terminations to vent flashings. Most of all, they are highly attractive and can really give a house that homey effect.There are basically two types of asphalt shingles available in the market: the organic-mat shingles and the fiberglass shingles. Both of these are of course made of asphalt, but the difference lies on the reinforcing mat – the fiberglass variety of uses fiberglass while the organic variety uses a wood-derived mat made of cellulose fiber.Find Out More asphalt roof repair.
The organic type of mat requires two coatings of asphalt – a soft asphalt for saturation and then harder asphalt for protection. Meanwhile, the fiberglass type only needs one hard asphalt coating. People choose fiberglass for its light weight, thinness, ease of transporting and high fire rating.There are those who still prefer the organic type because they are more durable and they are more flexible especially during cold weather. As such, fiberglass shingles are more popular in the central and southern parts of the country while organic shingles predominate the market in the northern parts as well as in Canada.
One of the major considerations when buying asphalt shingles is its service life. Warranties for asphalt shingles usually come as longs as 20 to 45 years. However, it is important to choose a particular brand not only for its warranty period as they do not really reflect the actual lifespan of shingles. There have been reports of asphalt shingles failing far earlier than the expiry date of their warranties, and a lot of homeowners have complained that the payouts did not really cover the replacement or repair costs as they should. But this does not mean that one should completely shun asphalt shingles as a roofing choice with the right mindset in buying, you can still get quality shingles that last long.
When buying asphalt shingles what you need to look at is how much a particular brand meets industry standards, instead of the warranties. For fiberglass shingles, you should make sure that the product meets the standard known as ASTM D-3462, which means that the shingles can withstand tests such as nail withdrawal and tear-strength. In the past decade only a few products have passed this standards and you need to make sure that the one you buy are up to this standard. Shingles are inspected by Underwriters Laboratory and those who pass come with the UL logo and a certification.