The average lifespan of a tpo thermoplastic polyolefin roof is about 20 to 30 years with an average of 23 years which is similar to other single ply roof membranes such as epdm ethylene propene diene monomer and pvc polyvinyl chloride the roof life can be shortened to 10 years or extended past 30 years due variables like severity of climate quality of installation number of roof.
Lifespan of tpo roofing in florida.
They re a relatively new option and several versions are in use.
The pros of tpo roofing for your south florida home.
Tpo is not as flexible as pvc and generally last 15 20 years yet are less expensive than pvc.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
A pvc roof requires little maintenance and if an issue develops new material can be welded to it for a reliable pvc roofs can have lifespans of more than 30 years.
Via florida standard roofing for an even greater lifespan natural slate can be another great option where architecturally appropriate.
Tpo roofing systems 101.
Internachi s estimated life expectancy chart for florida homes.
I have been a roofer for many years have installed all types of roofing from built up to ep dm to tpo and pvc ep dm in hot weather cracks in splits have replaced many roofs in florida.
My first tpo roof was installed in 1996 and the material is still intact new stripping an calk were required only maintenance done versico roof i have.
This roofing type is good for the florida climate as the composition is better suited to warmer conditions than colder ones.
A tremendous benefit to installing tpo roofing on your flat roof is the cost.
Installation costs and lifetime value.
The aggregate top layer provides uv resistance which is great for facing the intense florida sun.
There are two key differences though between slate and concrete clay tiles.
What about tpo roofs.
However the typical lifespan ranges from 15 to 30 years.
A shorter than normal lifespan overall or may incur isolated damage that requires repair in order to ensure the service life of the surrounding roofing materials.
Tpo is one of the least expensive materials available on the home construction market costing far less than epdm a type of synthetic rubber or other rubber roofing options.
Average lifespan asphalt roll roofing can be expected to last from 5 to 10 years at most.
Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope.
50 year warranties are typical and you ll find it can last up to 100 years in many cases.
Heat welded seams provide superior strength.
There are many factors that determine how long a commercial building s flat roof will last.
Additionally this layer provides fire resistance.
The life expectancy of a tpo roof is 22 to 30 years far more than the standard 15 year lifespan.
