I recently got a tpo membrane roof for a rooftop walkable area on a large workshop building.
What is tpo rubber roofing.
Tpo is touted to have the benefits of two of its direct competitors epdm and pvc roofs but without the drawbacks and extra costs.
Epdm stands for ethylene propylene diene monomer.
In laymen s terms tpo roofing belongs to the broader category of rubber roofing materials.
Epdm roof manufacturers combine recycled rubber material from old tires boots and other sources to create the material.
Noel wright march 22 2018 at 3 45 pm.
Tpo roofing membrane has been specifically designed to have the advantages of a rubber roof combined with hot air weldable seams for extra durability.
Tpo is a blend of polypropylene and ethylene propylene rubber.
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 term tpo stands for thermoplastic polyolefin.
The most popular choices here are the tpo and epdm roofing systems.
It contains a blend of rubbers and other elements fillers that add to its durability and flexibility.
Then they mix slate and sawdust to add density and strength.
This means that a tpo roof is as uv resistant and as heat resistant as epdm and as heat weldable.
Having said that epdm has a significant history of use and a proven track record of longevity.
It is a synthetic rubber derived from oil and natural gas ethylene propylene.
As tpo is one of the newer roofing products it s longevity is the least assured out of the two products.
If you are looking to install a single ply roofing membrane that will be energy efficient and are evaluating your options consider tpo thermoplastic olefin roofing.
If you are thinking of changing the roof due to disrepair or because you can no longer breathe properly then you might be asking yourself tpo vs.
Tpo roofing was introduced in the 1990s as an economical alternative to pvc roofing.
Believe it or not tpo is actually in a broad family of rubber roofing materials.
The actual most popular type of rv roofing is the rubber roofing.
However industrial installations and significant product testing and development would suggest that it s longevity are perfectly well suited for use in an rv.
Tpo membranes have been manufactured in the us since the early 1990 s and are now the fastest growing segment of the us single ply roofing industry.
In the building trades the acronym tpo stands for thermoplastic polyolefin a material originally developed for pond liners and used extensively for roofing since 1989 it s a single ply membrane made from a polymerized combination of polypropylene and ethylene propylene rubber that can be attached to a roof with adhesive or with mechanical fasteners.
To finally settle the score between epdm vs tpo a side by side comparison will help property owners make the right decision for their properties.
