Rv Tpo Roof Problems

For instance pvc roof membranes like tpo with less maintenance.

Rv tpo roof problems.

Going to repair truss sections and now consider a new roof. The real problem is that any water is being allowed into the roof system at all. For a new rv i would rather have a fiberglass roof but for recovering the roof the tpo is going to last as long as you have the rv. We will probably do a season or two and then replace with rv flex armor.

A general estimate puts a tpo roof longevity somewhere between 10 and 20 years. So basically it remains to be seen just how long a tpo roof will last on your rv. Soft roof materials are one of the weak points in the rv industry. The most common cause of roof bubbling is poor installation of the roof.

Most dealers have little knowledge of this newer material nor do they handle it. Roof bubbling is just what it sounds like spots where the rubber has lifted off the surface of the roof and formed a bubble or blister. And if you believe in patterns we have found that tpo failures usually occur in those brands that rv consumer group rates as two stars and lower. Tpo is generally environmentally friendly and mold and algae resistant.

While this roofing system can be walked on and it is both flexible and lightweight the membrane itself can be easily punctured. Britek is a major brand name of rv tpo roofing and is also a dicor product as we show in our photo story the problem with tpo isn t the product it s the application. The old metal roof 1 foot sections clipped together is in bad shape. Of all the tpo roofing problems there are this is the one that is probably the most problematic.

The rv manufacturer simply didn t apply the adhesive evenly or left some dirt on the roof that the adhesive couldn t stick to. The manufacturer and not the roof material is responsible in the application of the roofing material. Summary of what is a tpo roof on an rv. If not then consider going to another manufacturer.

Over the years the uv can weaken the. The biggest problem with good quality tpo that was installed properly is sun damage. If you will be subjecting your rv to outside temperatures that will exceed 160 degrees ask the manufacturer of the tpo roofing if their product can withstand that amount of heat. The case in point for jayco for tpo problems is at a vent that extends through a hole in the tpo roof seems to be a problem.