Pvc and tpo in 2020.
Tpo vs torch down roofing.
Two of the commercial flat roof systems commonly found in the northeast are modified bitumen and thermoplastic polyolefin tpo.
Y all are either mis or under informed.
Let me start out by saying my background in flat roofing is predominately torch down modified bitumen roll roofing.
Built up roof bur modified bitumen and single ply.
Torch down comes in three foot wide rolls and therefore there are more seams on the roof.
I hope these points cleared up the questions you had.
I have been told i need a torch down type roof which i am not sure is the best.
Many contractors advertised that they are gaf master elite roofers yet only want to install torch down materials.
November 19 2014 10 45pm 1.
Modified bitumen roofing has been around since the 1970s when it was developed to address ongoing issues with traditional asphalt roofs.
This prevent leaks mold and rot all of which can weaken the roofing structure and cause costly damage.
I have had estimates for the torch down roofs from 3 600 10 000 and the tpo estimate was.
This layer now becomes a waterproof material that is ideal for both commercial and residential use.
I live in kelowna bc where the climate can be very hot in the summer and very cold in the winter.
Tpo vs pvc joe june 16 2020 at 6 29 am.
Depending on your roofing systems design one of these membranes might be a better choice than the other.
I really wanted to stay away from the torch down roof and was thus looking at tpo roof.
Single ply membranes such as pvc epdm tpo or torchdown also known modified bitumen are the most common low slope and flat roofing materials.
There are many choices and material types you can use on your flat roofing system in seattle.
Torch on or sometimes referred to as torch down roofing is a combination of two ingredients modified asphalt and resin.
Do a little more research i ve been roofing over 35 years and repairing the failures for most of those.
Each system is designed to waterproof the roof and protect it from sun rain snow and more.
One name proves that jp stevens.
What is a torchdown roofing system.
15 thoughts on roofing guide.
Any advice input would be greatly appreciated.
To keep an experienced crew around that installs tpo or torch down becomes expensive.
These two main base materials are melted together using a torch to form a thick layer.
Im bidding job where customer is using building for storage only not looking to spend a lot of money.
Epdm rubber roofing cost vs.
There are 3 main types of flat roofing systems.
Mechanically fastened tpo roof vs torch down modified.
Hi i have a flat roof with tar and gravel that needs replacing.
