Whereas the standard tpo system comes in rolls of 5 8 10 or 12 feet wide by 50 or 100 feet long an epdm sheet can easily be ordered in a 50 foot by 50 foot section.
Rv roof epdm to tpo.
Tpo rv roof rubber roof tpo roofs are fairly comparable to epdm yet are smoother and shinier.
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.
That s the main reason why many find epdm roofs to be more economical especially when they need single ply roofing membranes.
It is a long lasting synthetic rubber roofing membrane that is used in many buildings and homes too.
In most cases a tpo roofing membrane is costlier when compared to epdm.
One advantage of an epdm roof is that the average sheet size can be quite large.
This kind of rv roofing is mechanically attached or welded together.
Epdm is a resilient and valuable roof coating for the recreational vehicle trailer mobile home or camper.
The average life span of an epdm rubber roof is in the range of 20 25 years.
If you are thinking of getting a new roof for your rv these two options are your best bet.
When it comes to choosing between the two based on cost though you have to make sure that you go for one with a thicker membrane.
This sealant is especially effective around the roof edges air vent edges or pipes and screws.
For most rv roofing projects a tpo membrane is going to cost you more than an equivalent epdm membrane.
An epdm rv roof ethylene propylene diene monomer or a tpo rv roof thermal poly olefin.
For that reason epdm roofs tend to be more economical which is especially true when a single ply roofing membrane is required.
It s important to factor in the thickness of any membrane when weighing up the costs thicker will generally cost more.
This allows for fewer seams than its tpo counterpart.
This excellent rv roof sealant is compatible with any roofing material including epdm and tpo.
Rubber tpo probably the most common material for an rv roof and actually comes in two different types.
This rv roofing material has a more varied life span of 15 25 years.
Tpo and epdm might look the same when they are installed but they are vastly different in terms of construction and features.
Tpo also tends to be significantly less slippery when wet.
Tpo also has a less porous finish that will not absorb dirt and mold as easily as epdm roofs.
One other thing to consider is that they are also good at retaining heat which is great in the winter but complete misery during warmer months.
