How Long Should A Roof Last On A House

But how can this be you say.

How long should a roof last on a house.

However you will probably want to have your roof checked out by professionals around the 15 year mark especially if you have dealt with any kind of major weather issues. Knowing when a roof was installed and what it s made of offers insight into how much life it has left. For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed. Standing seam is the most popular residential metal roofing system featuring concealed fasteners.

To understand this we need to first look at how the manufactures define their shingle levels and warranties now versus how they defined them in the past. When installed correctly a typical standing seam metal roof will last anywhere from 30 to 50 years. If your roof is made up of multiple layers of shingles and it s around 20 years or more you might want to have it replaced. It also depends on whether or not a house has a single layer or multiple layers of shingles.

Your roof life expectancy is dependent on what it is made of and where you live. Keeping the weather conditions in mind the roof must be built in the respective shapes be it sloping or flat. The metal construction association has found metal roofs that have been around for 60 years or more. While many types of roofs last longer than 15 years some can hold up well for 50 years or longer barring a serious storm or a large fallen tree.

One must also ensure that the roof is made out of good quality material for a longer life. Asphalt tile roofs tend to last anywhere from 15 to 25 years. Compare that to about 23 years for an asphalt shingle roof and 20 years for a single ply roof. Tab single roofs may only last 10 years whereas premium shingles can last up to 30.

Typically a 30 year roof will last on average 12 15 years in more extreme climates such as we have here in texas. The minimum time that a roof lasts should be around 20 years. Premium metals such as stainless steel titanium zinc and copper can last well over 100 years. Slate copper and tile roofs can last more than 50 years.

Not surprisingly cheaper roofing materials won t. 25 year roofs lasting 9 12 years on average. Homeowners with wood shake roofs should expect them to last about 30 years while fiber cement shingles last about 25 years and asphalt. How long does a roof last depends a lot on the surroundings.