Asphalt tiles are constructed from fiberglass sandwiched between asphalt and also ceramic granules. The fiberglass supplies the toughness, while the asphalt, frequently mixed with minerals, is water resistant. The ceramic granules offer shingles their color and additionally assist deflect UV light, and its destructive impacts. Fairly light, economical, as well as very easy to mount, asphalt roof shingles are the most effective selection for many homes.
Owens Corning makes lots of tiers of roof shingles and is one of the few brand names that uses a lifetime service warranty on certain lines, supplied you use one of their licensed installers. GAF manufactures asphalt tiles and is among the only brands to sell their products at home facilities including Home Depot and also Lowe's. You ought to also look for protection from the photovoltaic panel business, as well.
The answer is yes, you can lay new roof shingles over old ones. But before we get started, one thing must be clear: adding new roofing over old (sometimes called a "re-roof") is http://ttlink.com/notice/50665860 possible only with asphalt shingles (also called "composition shingles").
They use longer durations without the guarantee being prorated. For the System Security guarantee, you have to install 2 of the 4 items detailed in the Total amount Protection service warranty. For the Preferred Security and Platinum Protection warranties, you have to mount 3 of the items with other qualifying elements as well.
Roof shingles are sold in bundles, and for most OC lines, either 3 or 4 packages make a square. By contrast to asphalt, steel roofing is among the greenest roof materials.
Slate Roof It is the most expensive of common roofing materials, but also the most durable of all.


When the roofing contractor concerned provide me a rate on what I believed was a minor roofing system repair work, I was educated that I had faulty Owens Corning Oakridge tiles. I jumped with all their hoops to make a warranty case.
When needed, extended protection additionally includes tear-off and disposal costs. For severe impact resistance, take into consideration Period Tornado shingles with patented WeatherGuard technology. Their UL 2218, Course 4 hailstorm ranking is just one of the highest possible available.