They simply did not hold as well as they were supposed to.
Problems with tpo roofing membrane.
Now that you know a little more about tpo roofing systems the reasons behind the common problems with tpo are going to be more understandable.
Tpo roofing membranes have been noted to have an issue of accelerated weathering when subjected to high thermal or solar loading.
Well tpo membranes have problems.
However aged tpo roofs can no longer reflect uv rays the way they used to.
The main issues were and still are with the seams among many other things.
Tpo is generally environmentally friendly and mold and algae resistant.
In our section what is tpo roofing we mentioned that tpo roofs reflect sunlight.
Of all the tpo roofing problems there are this is the one that is probably the most.
In fact it is common for some cheaper tpo roofs to develop cracks in the surface relatively quickly.
Common problems with tpo.
If the material was perfect manufacturers would not change the formulation every few years.
Single ply membrane roofing is one of the most popular for commercial roofing on the commercial market the benefits of installing a single ply membrane roofing system rather than another roof type are numerous regarding installation performance cost and longevity.
Out of all the issues a single ply membrane could have this one is probably the most frequent.
Here s a key tip.
3 uv rays.
When you have a new roofing system installed purchase the warranty.
Gm has evidence of premature deterioration of tpo s mexico and the roofing contractor s institute has ranked tpo s very high on the singly ply membranes most problems list.
There are welding inconsistencies pvc installers switching to tpo s have encountered issues visual assessment of the quality of the welds not apparent etc.
It is made up of a single ply synthetic membrane used to cover flat and low slope roofs.
3 common problems solutions of single ply membrane roofing.
This is due in part to the fact that the top layer of the material is laminated.
Let s have a look.
4 common tpo roofing problems to consider in 2020 1 easily punctured membrane.
Tpo membranes can be applied directly over old existing roofing material or a bare roof deck with adhesive or mechanical fasteners.
The sun deteriorates anything over time.
The biggest problem with good quality tpo that was installed properly is sun damage.
In the building industry tpo stands for thermoplastic polyolefin a synthetic rubber compound that has been extensively used for roofing since the late 1980s.
