TPO is very good at resisting dirt build-up, punctures, and tears as well. … The use of TPO on your roof can mean lower cooling costs due to UV resistance. While TPO is energy efficient, it is also made from environmentally friendly products. So, TPO can actually help to lower carbon emissions.
How long will a TPO roof last?
On average TPO roofs come with up to a 30 years warranty and with the appropriate maintenance, it is not uncommon for a TPO roofing system to last as long as 30 years.
Is TPO better than EPDM?
TPO has better dimensional stability than EPDM. EPDM is more likely to shrink which can cause a variety of problems on your roof.
What is better TPO or PVC?
While TPO has superior weathering and slightly better tear and break resistance than PVC, PVC does have some characteristics that certain customers need or prefer. … Also, PVC is slightly more flexible than TPO, which some contractors like. There used to be talk about welding differences, but both membranes weld well.
Are TPO roofs any good?
Costs are likely to increase though if TPO membrane is applied to a sloped roof. TPO manufacturers boast the resulting roof will be monolithic, or without noticeable seams. This is wonderful for waterproofing the upper most layer of a roof.
How do you maintain a TPO roof?
TPO Cleaning Tips
Roofers who do the cleaning often start with a low-pressure wash on the top layer of the membrane, removing any dust and dirt. Then, they will use a soft-bristled, long-handled brush to scrub the cleaning solution onto the surface, ensuring not to damage the TPO material.
Can you walk on TPO roofing?
Flat Roof Surfaces You Can Walk On
Whether its BUR (Built-up Roofing), TPO (Thermoplastic polyolefin), Modified Bitumen, or Single Ply Roofing, your roofing professional can apply the right waterproofing membrane to make it possible to walk on.
Who makes the best TPO roofing?
You should look for a brand that can withstand heat and can last many years. You should also go for TPO roofing because it is cost-effective and easy to maintain. With all the brands that Structural Research Inc. (SRI) had tested, GAF’s EverGuard® and EverGuard Extreme® are said to be the best.
Can you install TPO over EPDM?
Yes. Recovering with TPO is a great option for a building with an aging EPDM roofing system. And the result is a durable, low-maintenance, energy-efficient new roofing system. …
Which is more expensive TPO or EPDM?
COST. EPDM roofs are the most economical choice for single ply roofing membranes. TPO roofing membranes are more expensive than EPDM. Regardless of which membrane you choose, it is better to spend more money and invest in a thicker membrane.
How much should a TPO roof cost?
While prices always vary, TPO roof replacement costs generally range from $7 to $13 per square foot. Like other types of roofing, TPO systems are priced in 100 square foot sections, commonly called “squares”. As a result, commercial roofing contractors commonly price TPO roofing between $700 and $1,300 per square.
What is TPO roofing used for?
What is TPO Roofing? Thermoplastic Polyolefin is a single-ply roofing membrane that is one of the fastest growing commercial roofing systems on the market. TPO roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs.
Is TPO roof glued down?
A TPO roof can be installed fully-adhered, mechanically-attached or ballasted. When the TPO roof is fully adhered it means that the membrane was glued to the substrate using a special strong adhesive that creates a chemical bond with the TPO.
Is TPO waterproof?
If you’re curious about TPO waterproofing membrane specification. Here’s where the magic happens: a TPO’s hot air-welded seams make it 100% resistant to water penetration. Unlike PVC, property owners enjoy a leak-proof roof for a long period of time.
Is TPO roof expensive?
Generally speaking, a TPO roof is one of the more expensive options out there to be installed. Based on industry standards in the area, you can expect to pay any where from $5.00 and $9.00 per square foot installed, and that cost usually involved material labor, and a warranty of some type.
Is TPO better than tar and gravel?
TPO Membrane Roof Is Superior To Tar & Gravel
Tar and gravel roofs have long been used on commercial buildings around the Lower Mainland. Such roofs in their day had a comparatively low installation cost and good insulating properties.