While many types of roofs last longer than 15 years some can hold up well for 50.
Remaining useful life of a roof.
Between our in house lab and a partnership affiliation with youngstown state university we developed a series of membrane tests that we packaged together in a proprietary way to accurately determine the remaining useful life of a commercial roofing system.
How knowing remaining useful life and depletion rate can work for you.
The cost of a steel roof depends on the sheet profile the finish applied and the size and shape of your roof but offer excellent durability with a lifespan of 50 years or more.
Leave it to the roof scientists.
The average life of the premium white roof in our example is greater than 20 years.
Your primary roofing objective should be to delay a costly roof replacement.
Our research sources indicate that the average life of the premium black roof in our example is 13 9 years.
For example the remaining useful life of a roof with a pvc membrane that was installed approximately seven years ago and was poorly maintained might be approximately ten years.
We ve proven it through our laboratory testing.
The real life of a roof can vary greatly depending on the conditions in the roof s local environment.