There are two main types of single ply membrane commercial roofing.
Tpo vs single ply roofing.
Differences in tpo and pvc years on the market tpo single ply roofing was designed to be a cheaper and better designed alternative to pvc when it was introduced twenty years ago.
When it comes to a durable roof that is also environment friendly tpo roofing is a great option.
Thermoplastic polyolefin is a single ply roofing membrane that is one of the fastest growing commercial roofing systems on the market.
Thermoplastic polyolefin tpo also offers a wide range of advantages despite the additional cost for property owners.
The main drawing point is simply price.
They differ in their chemical makeup how they are installed and the energy efficiency.
However epdm isn t the holy grail of single ply flat roof membranes.
The advantage pvc has is its long track record.
Written by gautham murralitharan.
Exceptional puncture resistance as tpo offers excellent puncture resistance when compared to both non reinforced and reinforced epdm of the same thickness.
Excellent seam strength as tpo seams are 4 times stronger than taped epdm and less temperature dependent which is critical for a long lasting watertight roofing system.
For most residential applications tpo membranes come in two thicknesses options.
Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs.
Single ply membrane on a residential flat roof.
White tpo roofs offer the best solar radiant heat reflection properties hence they are the most popular choice thanks to their energy saving potential.
45 mils 045 or 60 mils 060.
Thermoplastic polyolefin tpo and ethylene propylene diene terpolymer epdm.
Tpo or thermoplastic polyolefin is one of the most widely used roofing materials in the industry.
When deciding on which would be the best for your building consider the location and the budget that you have.