Residential Roofing: Shingles Thousands of dollars have been lost by homeowners from damaged and leaky roofs. Knowing the condition of your roof is very important in maintaining a roof in good condition. Knowing when your roofing was installed is crucial in keeping it in excellent condition. It would be very helpful to know when your roof was installed, as well as with what materials it is made of in order for you to know when it may be needing repair or replacement. Residential houses have roofs that are of a steeper incline compared to non-residential buildings. Roofs that are more or less parallel to the ground are often found in buildings that are commercial or industrial in nature.
Learning The Secrets About Roofing
Roofs in residential houses are usually made of asphalt shingles, but some still use glass, aluminum, straw, or concrete. While you may have the option of using slate shingles, these are very expensive and simply too luxurious to be used commonly on residential houses. The only exception to slate shingles is that they will outlive you, and endure up to the time your great grandchildren are all grown up.
Learning The Secrets About Roofing
Spending twice as much for a roof is no longer a priority with modern day families. The most common material used in roofs today is asphalt because of the disadvantages that people factor in with the use of slate shingles. Asphalt shingles may not last for generations, but they usually last for 50 years without needing any repair. Patching and repair work done on asphalt roofs are also cheaper than on slate roofs. Asphalt shingles generally come in three classes or step-ups: 50-, 40-, and 30-year dimensional. The 50-year dimensional is obviously the more durable and more expensive of the three grades. One other difference between the various grades of asphalt shingles is in their appearance or look. People note that a 50-year shingle gives a more astute appearance compared to a 30- or 40-year grade. A 30-year shingle that is correctly installed will last about 25 years without any need of major repair. Though they are not made with the same thickness as the 40- or 50-year dimensions. Likewise, 40-year shingles will give you good protection from the elements for 30 years without any major concern. In comparison, a 40-year shingle contains more than 50% more asphalt than a 30-year shingle, giving the 40-year shingle more value for money. The 50-year shingle gives you the same degree of durability than the 40-year shingle, about 30 years. 50-year dimensions are made with more asphalt, not for more durability, but for better aesthetic look.