How Long Does A 30 Year Roof Really Last

Standing seam is the most popular residential metal roofing system featuring concealed fasteners.

How long does a 30 year roof really last.

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. 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. In our environment a typical 30 year shingle can be expected to last approximately 15 20 years. But how can this be you say.

The materials used in the installation of your roof can also impact its lifespan. 25 year roofs lasting 9 12 years on average. In most cases a professional roofing contractor will guarantee a roof for 30 years. Shingles are not apples to apples and neither are the warranties.

How long does a roof last. Premium metals such as stainless steel titanium zinc and copper can last well over 100 years. These include radical changes in temperature from extreme cold to hot sun for long periods of time. Typically a 30 year roof will last on average 12 15 years in more extreme climates such as we have here in texas.

Seventy four percent of 34 squares of shingles. The warranty period for the shingles is 30 years 360 months so there was 74 percent of the warranty term remaining tamko later told bamboozled. Why does a 30 year shingle not last 30 years. A wood shingle roof can last up to 30 years but requires annual upkeep.

When installed correctly a typical standing seam metal roof will last anywhere from 30 to 50 years. Cedar is the preferred choice for wood shingles also called shakes because it s rot and insect resistant.