Tpo stands for thermoplastic polyolefin a single ply roofing membrane that covers the surface of the roof.
Tpo rubber roof maintenance.
As advances in tpo roofs continue some of their drawbacks are sure to be overcome.
Also tpo has the same benefits that come with using pvc like having hot air weldable seams and being energy efficient at a vastly lower cost.
The name is a bit misleading because rather than being a plastic tpo is actually one of a few different types of rubber usually a blend of polypropylene and ethylene propylene rubber.
The best time to adopt a maintenance plan is right after the installation of the new membrane but older roofs will also benefit.
What is 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.
Follow the direction on the products you choose to use give them time to cure set dry etc.
How often to check roof coating.
To help you prevent major damage and seal up small holes on your tpo rv roof dave demonstrates the proper way to repair torn or cut tpo membrane on an rv roof.
Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes.
It is recommended that no matter the type of rv you own you should check the coating of your roof and at least once or twice a year apply roof sealant to reinforce the seams.
Each type of rv rubber roof requires slightly different maintenance so be sure to consult your owner s manual for the proper way to care for your roof.
An epdm rv roof ethylene propylene diene monomer or a tpo rv roof thermal poly olefin.
This is possible if it gets proper maintenance and care.
A general estimate puts a tpo roof longevity somewhere between 10 and 20 years.
Even though an epdm and tpo are both made from rubber they require slightly different maintenance.
Particularly important on epdm and tpo rubber rv roof.
A recent study of everguard tpo roofs installed between 8 and 16 years ago found they all performed above astm standards for newly manufactured tpo.
In beginning to show you how to clean a tpo roof dave introduces some things you should be aware of when you re up on the rubber roof including walking on wet spots near the corners of.
Lack of maintenance is one of the biggest causes of premature tpo roof failure ranking right up there with misuse and abuse faulty workmanship and improper design.
While performing rv roof maintenance be sure to lookover your skylights ac unit vents and ladder as they can also attract mold dirt and get cracked.
Summary of what is a tpo roof on an rv.
Rubber tpo probably the most common material for an rv roof and actually comes in two different types.
The most popular choices here are the tpo and epdm roofing systems.
