Many contractors advertised that they are gaf master elite roofers yet only want to install torch down materials.
Tpo vs torch down roofing.
November 19 2014 10 45pm 1.
I have had estimates for the torch down roofs from 3 600 10 000 and the tpo estimate was.
Torch on or sometimes referred to as torch down roofing is a combination of two ingredients modified asphalt and resin.
Mechanically fastened tpo roof vs torch down modified.
If the roof is completely flat torch on roofing is not typically recommended.
Pvc and tpo in 2020.
Tpo vs pvc joe june 16 2020 at 6 29 am.
This layer now becomes a waterproof material that is ideal for both commercial and residential use.
To keep an experienced crew around that installs tpo or torch down becomes expensive.
Do a little more research i ve been roofing over 35 years and repairing the failures for most of those.
I live in kelowna bc where the climate can be very hot in the summer and very cold in the winter.
15 thoughts on roofing guide.
Im bidding job where customer is using building for storage only not looking to spend a lot of money.
Epdm rubber roofing cost vs.
12 pitch where your goals are to have a durable and long lasting roof that stands up well to the elements especially snow.
I really wanted to stay away from the torch down roof and was thus looking at tpo roof.
There are many choices and material types you can use on your flat roofing system in seattle.
Two of the commercial flat roof systems commonly found in the northeast are modified bitumen and thermoplastic polyolefin tpo.
These two main base materials are melted together using a torch to form a thick layer.
Torch down comes in three foot wide rolls and therefore there are more seams on the roof.
Let me start out by saying my background in flat roofing is predominately torch down modified bitumen roll roofing.
Any advice input would be greatly appreciated.
One name proves that jp stevens.
Hi i have a flat roof with tar and gravel that needs replacing.
I have been told i need a torch down type roof which i am not sure is the best.
A torch down roofing system is best for slightly pitched roofs between.
Single ply membranes such as pvc epdm tpo or torchdown also known modified bitumen are the most common low slope and flat roofing materials.
What is a torchdown roofing system.
Y all are either mis or under informed.
Tpo hit the market in 83 or 84 and pvc has been on roofs much much longer.
I hope these points cleared up the questions you had.
The reason why it is only three foot wide is that the membrane is four times thicker than that of tpo or epdm.
