Tpo roofing was introduced in the 1990s as an economical alternative to pvc roofing.
What is tpo rubber roofing.
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.
Having said that epdm has a significant history of use and a proven track record of longevity.
The term tpo stands for thermoplastic polyolefin.
Epdm stands for ethylene propylene diene monomer.
Tpo is touted to have the benefits of two of its direct competitors epdm and pvc roofs but without the drawbacks and extra costs.
Tpo stands for thermoplastic polyolefin a single ply roofing membrane that covers the surface of the roof.
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.
Tpo roofing membrane has been specifically designed to have the advantages of a rubber roof combined with hot air weldable seams for extra durability.
I recently got a tpo membrane roof for a rooftop walkable area on a large workshop building.
This means that a tpo roof is as uv resistant and as heat resistant as epdm and as heat weldable.
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.
Then they mix slate and sawdust to add density and strength.
The most popular choices here are the tpo and epdm roofing systems.
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.
As tpo is one of the newer roofing products it s longevity is the least assured out of the two products.
Epdm rv roof what s the difference.
Tpo is a blend of polypropylene and ethylene propylene rubber.
Believe it or not tpo is actually in a broad family of rubber roofing materials.
Noel wright march 22 2018 at 3 45 pm.
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.
The walkable area is large and because the door to this area has a low threshold the professional roofing company installers using foam insulation of various thicknesses had trouble getting the best slope on the area.
The actual most popular type of rv roofing is the rubber roofing.
It is a synthetic rubber derived from oil and natural gas ethylene propylene.
However industrial installations and significant product testing and development would suggest that it s longevity are perfectly well suited for use in an rv.
