How often should you replace your roof?
Average Lifespan by Roof Material
The material your roof is made from is what will have the biggest effect on its lifespan. Some materials will only last from 15 to 20 years, and others will last well over 100 years if properly maintained. Read on to learn which materials last the longest, bearing in mind that these are usually also the most expensive options.
Asphalt Shingles
Asphalt shingle roofs come in two types. The standard type is the most common roofing in America and will last between 15 and 30 years, depending on the regularity and quality of the maintenance it receives. Architectural asphalt shingles have a slightly longer lifespan and a higher resistance to damage caused by the weather. You can expect a roof made from architectural asphalt shingles to last about 10 years longer than one made from the standard shingles.
Metal Plate Roofing
These roofing options are costly. However, they are one of the most durable roof types that money can buy, and absolutely worth the price. You can expect your clay or concrete tile roof to last you up to 100 years, as long as it is installed correctly and properly maintained.
Slate Tiling
Slate is a type of natural stone, and we all know how long stones last! Slate is a hard type of stone, less susceptible to erosion than other types. This is the most durable roofing material you can buy! You can expect your slate roof to last 100 years or more!!
Timber Shingles and Cedar Shakes
Timber shingles are longer lasting than asphalt as long as they are well maintained. A badly maintained timber roof should last around 25 years, but with good, regular maintenance, your wooden roof could last you up to 50 years. Cedar shakes are thicker than wooden shingles and less susceptible to adverse weather conditions and harsh sun. These should last an average of 40 years.
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