January 21 2020 at 3 53 pm does anyone know about ge silicone 3500 roofing system.
Tpo roofing systems problems.
Tpo usually comes in sheets six feet wide and 0 05 inches thick but it is also available in 12 foot sheets that are 0 08 inches thick.
Other systems such as an asphalt based built up roof system bur involve multiple layers of asphalt soaked felt to make up the system.
This is because the system only requires a single layer of membrane to keep the roof water tight.
Tpo like pvc is considered a single ply roofing system.
The tpo membrane was first introduced to the roofing market in the early 1990 s as a more economical and efficient alternative that was thought to replace pvc roofing products.
Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane.
It can be attached with metal fasteners or glued to the roof.
I was going to do a tpo or pvc on an apt building but my roofer says he highly recommends this 100 silicone product over tpo or pvc.
There are improvements that have been made along the way but it may be sometime before the formula perfected.
Here s a video of the west roofing systems team installing a tpo single ply membrane roofing system.
In the building industry tpo stands for thermoplastic polyolefin a synthetic rubber compound that has been extensively used for roofing since the late 1980s.
12 comments on problems with tpo roofing just the facts eric says.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
Tpo roofing costs for an average 20 000 sq.
Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope.
Thus for an average sized 1 200 sq.
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.
This means that along the way some of these roofing systems have had common tpo roofing problems like material failures and seam cracks.
Heat welded seams provide superior strength.
Tpo membranes can be applied directly over old existing roofing material or a bare roof deck with adhesive or mechanical fasteners.
Flat roof your.
The biggest positive to installing tpo roofing on your flat roof is the cost.
This membrane is composed of three layers.
If you are looking for a cost effective and durable single ply roofing system for your flat or low slope roof a tpo thermoplastic olefin membrane may be a solid energy efficient option.
Cost a typical residential tpo roof will cost between 6 50 and 11 50 per sq.
It is made up of a single ply synthetic membrane used to cover flat and low slope roofs.
The other biggest positive to using tpo is its color.
