#1 Problem With TPO Roofs

One of the biggest disadvantages of TPO roofing systems is that it is a really young technology and the more we learn about it, the less we’re impressed. Even today, many manufacturers are still trying to figure out the best chemical formula that will make a TPO product durable and long lasting while keeping the stronghold on a competitive price. Unfortunately, that has been a challenge for TPO manufacturers. Many TPO roofing systems have failed much sooner than their anticipated lifespan and some have even been recalled.

Titan Applicators has seen the ramifications first-hand in Colorado: reported problems of seams coming apart and allowing leaks, membrane failures when exposed to excessive heat and ultraviolet (UV) light for extended periods of time, and accelerated weathering when subject to drastic thermal or solar loading swings [cough, cough COLORADO!]. This problem has specifically been addressed by the Midwest Roofing Contractors Association (MRCA). Based on their independent research, an MRCA committee issued a report which recommended to contractors that “[I]f situations exist that may commonly elevate temperatures over 160 degrees and increase solar loads beyond ‘normal’ question the manufacturer as to the suitability of their product for the situation; consider changing the design to forestall the loading.”

As discussed, one of the major issues with TPO roofs has been premature aging and seam failures due to prolonged exposure to intense heat. These membrane failures were especially common in states that experience high heat and intense UV radiation. In Colorado, we see our fair share of hot days. But what what many people don’t realize, UV intensity is higher in Colorado than most the states. With increasing altitude there is less atmosphere to absorb ultraviolet light. With every .62 miles (1,000 M) in altitude, UV levels increase by approximately 10%. This increased intensity is typically not involved in product testing but plays a serious role in premature membrane roof failures.

These failures have sparked serious concerns from multiple roofing associations, each of which have issued advisories using roofing contractor to be aware of the issues and take precautions.  Since TPO has been documented as one of those roofing products experiencing difficulties, one would expect that associations and manufacturers alike would continue to periodically update roofing contractors about their products. With that said, there have been zero updates since the initial advisories and discussions in 2010 and 2011 (10 years).

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So, what can you about it? Well, Titan Applicators provides facility owners monolithic, fluid-applied roof restoration options to restore their existing membrane roof and avoid the high costs associated with a full roof tear off and replacement.

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[floridaroofdoctors]

Great video! Educational for the client and a real solution is offered.

[curbscape]

I saw some of your videos. We have two commercial properties with low sloping closed cell build up roof with acrylic white coating. We had a Hail storm hit that lasted 1 hour 45 min small to large hail. You are correct, they can be repaired and brought back to new. I am a big proponent of your beliefs that these roofs, in the right situation, are simply perfect. Thanks you for all your videos.

[aronwinter]

What a great video! One of your best yet. Getting more comfortable on camera and really finding your "voice" Great job guys!

[thresher]

All roofs get old and leak. 15 to 25 year is life of them and the same with torch down or rock, asphalt. Workmanship is key and maintenance to make the roof last to the 25s years

[mardobardogardo]

The music in the music in the background isn't helpful, it distracts from your message.

[reza_dc]

How does BUR roof systems hold up in your state? Can the cap sheet withstand UV rays or does it also break down pretty fast.

[tower]

Shameful. All of those examples are ponding areas where dirt has accumulated. The membrane is fine. If it wasn't they could show you the failing material. TPO is a fine roofing system. Selling a product by bashing another is typical in the roofing world.

[RoofingFacts]

So I'm very happy that somebody actually touched on the UV issue especially in the mountain climates as this is a very prominent issue that despite TPO manufacturers claiming they. addressed this in 2011 is still ongoing.
That said, Fluid-Applied is an absolute garbage scam to be peddling.

[mikejohnson]

Send pics of seam failure bro, I'd like to see what it looks like

[InspectorRoof]

What you are showing is ponding water/organic debris and insinuating that is damage from UV rays, TPO is the best system against UV. Just be honest. sell your white paint and move on.

[iair-conditiontheoutsideai]

A rubber roof? have you seen how bad RVs leak 😂

[ComicKish]

Tpo is white at least it's got that working for it against the UV rays