A tremendous benefit to installing tpo roofing on your flat roof is the cost.
Lifespan of tpo roofing in florida.
The life expectancy of a tpo roof is 22 to 30 years far more than the standard 15 year lifespan.
There are many factors that determine how long a commercial building s flat roof will last.
However the typical lifespan ranges from 15 to 30 years.
Heat welded seams provide superior strength.
Via florida standard roofing for an even greater lifespan natural slate can be another great option where architecturally appropriate.
There are two key differences though between slate and concrete clay tiles.
Installation costs and lifetime value.
50 year warranties are typical and you ll find it can last up to 100 years in many cases.
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.
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.
Additionally this layer provides fire resistance.
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.
Tpo is not as flexible as pvc and generally last 15 20 years yet are less expensive than pvc.
The aggregate top layer provides uv resistance which is great for facing the intense florida sun.
This roofing type is good for the florida climate as the composition is better suited to warmer conditions than colder ones.
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.
Internachi s estimated life expectancy chart for florida homes.
What about tpo roofs.
The pros of tpo roofing for your south florida home.
In general a flat roof membrane will last anywhere from 10 50 years depending on these factors.
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.
Getting maximum life from the roofing is really just a matter of keeping it clear of debris and quickly patching any punctures or damage that occurs.
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.
They re a relatively new option and several versions are in use.
Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
