As to the detail work and the seams you can glue the membrane or just let it heat welded.
Tpo roofing material review.
As any roofing material tpo also has its disadvantages and shortcomings that are primarily due to the fact that tpo is a fairly new roofing material on the market and research still continues to find the most durable and long lasting product formulation.
In fact we are starting to see investment in new capacity.
Tpo is one of the cheapest materials on the market today costing less than epdm or other types of rolled rubber roofing.
Tpo roofing is perhaps the most used product today because of two viable reasons it is white and relatively cheap.
Tpo roofing tpo or thermoplastic polyolefin roofing material is a recent trend in the rv industry but has become quite popular in a short span and has replaced pvc roofing.
It s cheap to buy and it s white.
The reason behind its popularity could be its affordable price and white color.
Tpo roofing pros the biggest positive to installing tpo roofing on your flat roof is the cost.
After a few years and millions of square feet purchased tpo became the number 1 commercial roofing material installed by volume.
Because pvc was seemingly a lot more expensive many architects specifiers and building owners chose tpo membranes especially with the modern craze about cool roofs.
Manufacturers have been investing heavily in tpo but surprisingly to some pvc remains a viable alternative.
At the end numerous filler materials are added such as talc carbon filler and fiberglass.
Therefore tpo roofs have the same strength as these special shingles which rival or exceed the durability of steel.
A tpo membrane is made from ethylene propylene rubber.
The tpo membrane can either be fitted with screws or mechanically attached.
Alternatively for full adhesion it can be glued down.
One advantage tpo roofing has over epdm roofing is enhanced durability.
Special technology is used to chemically bind together rubber ethylene an organic gaseous substance and propylene a byproduct of petroleum refining.
Tpo rv roofing is one of the most used and popular options in use today and that s largely due to two reasons.
The other biggest positive to using tpo is its color.
It has a tpo membrane which you can mechanically attach or screw.
Fiberglass is a strong material asphalt and architectural shingle roof manufacturers use to improve the durability and lifespan of both materials.
Tpo roofing has roughly the same lifespan as epdm roofing with both usually lasting 22 30 years.
Manufacturers add fiberglass and talc to tpo roofing to improve their durability.