Inverted Roof Life Expectancy

The average lifespan of asphalt shingles ranges.

Inverted roof life expectancy.

Materials and workmanship as well as the weather elements in your location determine the lifespan of a roof. Typically the three membrane types we ll discuss are used. Asphalt shingles are inexpensive low maintenance and easy to install but tend to be less resistant to wind and strong rain than other materials. They can be expected to last 25 30 years.

If you re looking for a long lasting roofing system with a reasonable price tag epdm is a good choice. This system is growing quickly in popularity in the us thanks in part to its longer than normal lifespan. June 28 2016 admin 0 comment s flat roofs on commercial buildings have many benefits and if properly maintained can last even up to 50 years. While many types of roofs last longer than 15 years some can hold up well for 50.

There are many different types of flat roofs that have been used in the last few decades. Most membranes have a life expectancy of between 25 and 40 years which is in line with the service life of the building. However deferring a roof replacement by 10 years can save hundreds of thousands of dollars. The specifier or client can draw some comfort on how long their single ply roof should last from the membranes independent testing such as a bba certificate.