Is this all normal.
How to fix a tpo roof.
Proper tpo roof repair and maintenance back to articles tpo stands for thermoplastic polyolefin and is a type of synthetic material often used in the construction of commercial and even some rv roofs.
That means that the formula that is used to produce this tpo material is still far from perfect as the manufacturers attempt to find a balance between affordability and durability.
Tpo roofing is definitely strong and durable but it is still something of a young technology in the roofing industry.
There are more advantages of a spray foam roofing system including how easy it can be installed.
But in order to make this patch you ll need electricity a hot air welding tool and patching material tools that professional roofing contractors will have on hand but an average building owner probably won t.
On a tpo roof that needed to be torn off a spray foam roofing contractor would install a cover board and simply spray foam over that.
Best roofing inspection video what you need to know about your flat roof.
This is my first rig with a tpo roof.
He walks you step by step through the simple process for patching and reinforcing tpo rv roof liner with rubber tape strips which you can pick up from just about any reputable dealer.
Because tpos are heat weldable you can make a patch if there is a simple puncture.
I noticed that the tpo looks loose as if it isn t glued to the roof in the middle and on the edges.
For instance you can see a bubble like shoe prints where i ve walked on the roof.
You can also adhere in place.
West coast roofer roofing and roof repair 25 440 views.
I just picked up a 311bhs last week.
Spray foam is a seamless system eliminating a common area where leaks occur.
The seams are typically glued to heat welded in place.
It s also loose on the edge where it folds over down the sidewall.
