Mechanically attached fully adhered ballasted tpo.
Tpo roof system weight.
Tpo roof load is very low 0 38 lb per square foot for material 50 mil thickness even with insulation you will be at around 1 lb per foot or less.
These specifications may help the contractor and specifier to identify the basic design criteria for each roofing system.
Foot commercial roof it will usually cost between 3 50 and 7 50 per square foot in materials and labor to install a typical single ply membrane commercial roofing system.
Tpo fb roof membrane is lapped and seamed using hot air heat welding equipment.
Wood fiberboard insulation cover board.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
Installation is important when it comes to putting a single ply roofing system on a building and there are over 140 standard tpo details available from carlisle syntec.
So just go with whatever building codes require in your are.
Tpo fb roof membrane can be used in situations where other roof systems are not practical due to weight or slope considerations.
In contrast to the ballasted epdm roof system which has a weight of appx.
45 mil is 0 23 pounds per square foot 60 mil is 0 31 pounds per square foot.
Heat welded seams provide superior strength.
Tpo fb roof membrane provides excellent resistance to fire exposure in a variety of roof system configurations.
Tpo roof membrane 80 mil fully adhered membrane only 0 40 lbs.
Videos have been put together for many of these details and can be found in the video hub below.
Tpo roof membrane 60 mil fully adhered membrane only 0 29 lbs.
Example of a ballasted epdm rubber roof.
Download here the specifications for tpo roofing systems.
For other specifications please contact firestone technical department.
The weight of the new tpo roof system is approximately one 1 lb s f.
10 14 lbs s f.
45 mil is 0 30 pounds per square foot 60 mil is 0 40 pounds per square foot.
Thatch approximate typical weight 7 lbs.
Tpo roofing costs for an average 20 000 sq.
Note the abundance of gravel on the surface of the roof making inspections and repairs extremely costly.
