How Long Does A 30 Year Roof Really Last

Premium metals such as stainless steel titanium zinc and copper can last well over 100 years.

How long does a 30 year roof really last.

A wood shingle roof can last up to 30 years but requires annual upkeep. Standing seam is the most popular residential metal roofing system featuring concealed fasteners. Typically a 30 year roof will last on average 12 15 years in more extreme climates such as we have here in texas. The materials used in the installation of your roof can also impact its lifespan.

But how can this be you say. Cedar is the preferred choice for wood shingles also called shakes because it s rot and insect resistant. The lifespan of a 30 year roof can be 30 years or 3 decades or it can last for significantly less time if you experience a disaster like a fire major hailstorm tornado or a hurricane. Seventy four percent of 34 squares of shingles.

In our environment a typical 30 year shingle can be expected to last approximately 15 20 years. 25 year roofs lasting 9 12 years on average. In most cases a professional roofing contractor will guarantee a roof for 30 years. How long does a roof last.

Why does a 30 year shingle not last 30 years. Factors that determine how long a 30 year roof will last there are several factors that determine how long a 30 year roof of asphalt will last. When manufacturers talk about 30 year shingles they are talking about shingles that are designed to last between 17 and 23 years depending on whether or not you have your roof regularly inspected and repaired and depending on the weather conditions in your area. These include radical changes in temperature from extreme cold to hot sun for long periods of time.

When installed correctly a typical standing seam metal roof will last anywhere from 30 to 50 years. Shingles are not apples to apples and neither are the warranties.