How Long Should An Asphalt Roof Last

Composition shingles will need to be replaced within a dozen or so years while asphalt shingles can hang securely to a roof for double that amount of time.

How long should an asphalt roof last.

Asphalt shingles the most common type of roofing material sold today are installed on more than 80 of new homes because they re affordable averaging 70 to. Three tab asphalt roofing shingles may last only 10 20 years. But how can this be you say. Although asphalt shingles sold in previous decades had a shorter lifespan today s premium asphalt shingles can last up to 50 years.

Here is what you should know about the lifespan and performance of asphalt shingles. 25 year roofs lasting 9 12 years on average. On average asphalt shingles can be expected to last less than 20 years depending on where you live and the type of weather that your roof is regularly exposed to. Right off the bat.

Asphalt 50 years. That said there are several different kinds of asphalt shingles as well as other roofing materials to consider when estimating longevity of a particular roofing system. It is considered a relatively low maintenance material but that doesn t mean that once it is up you can completely forget about it. Knowing when a roof was installed and what it s made of offers insight into how much life it has left.

Tab single roofs may only last 10 years whereas premium shingles can last up to 30. In general asphalt or composite shingles have a lifespan of approximately 20 years. Asphalt shingles last 15 to 30 years. Here s a breakdown of general lifespans for the most common roofing materials.

Metal roofs are probably the most durable with a turnover rate of nearly 50 years. For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed. However architectural shingles can have a durable lifetime of sticking to the roof for 30 to 50 years. A typical asphalt shingle roof will last anywhere from 15 to 25 years before requiring replacement.

Strip shingles can last 20 25 years on average. In the northeastern united states roof lifespan may be shorter due to heavy snowfalls. Typically a 30 year roof will last on average 12 15 years in more extreme climates such as we have here in texas. Biannually if possible you should check your roof for any place where tiles are missing or disturbed.

What affects their lifespan and causes damage.