- TPO roof system life expectancy – 22-30 years
- EPDM roof system life expectancy – 22-35 years
- Metal roof system life expectancy – 30-45 years
- Asphalt roof system life expectancy – 20-40 years
What is the average lifespan for a roof?
You could increase the lifespan of a roof if you take good care of it. The average lifespan of a roof is between 10 years to a lifetime, depending on the materials used, maintenance, and the weather conditions of your area. Did you like this article?
What is the life expectancy of a commercial roof?
With proper installation and maintenance, the average commercial roof can last anywhere from 10 to 40 years. The life expectancy varies based on the materials used along with a few other factors. Let’s look at the expected life spans of common commercial roofing materials.
What is the average life expectancy of a SPF roof?
This indicates that the life expectancy of a SPF roof system depends primarily on the original application and long-term maintenance. In the first study, Dupuis reported the average service life of the SPF roofing systems before re-coat was 11 years. In the subsequent study in 2003, the average re-coat cycle had increased to 15 years.
What is the life expectancy of a cedar shake roof?
Generally, all sources agree that when a cedar shake roof is properly installed and maintained, a cedar roof life expectancy is around 30 years. Deterioration prevention maintenance needs to be performed every 2 to 4 years for the longest cedar shake roof life possible.
How long will a 60 mil TPO roof last?
20-30 yearsTPO membranes are typically classified by their thickness. For the 60-mil TPO material, this means it's . 060 inches thick. This form of flat roofing material both mechanically-attached and fully-adhered can last 20-30 years and a manufacturer's warranty for up to 20 years.
How much does it cost to replace a TPO roof?
Although many different factors can influence the price of your roof, in most cases, you can expect to pay between $3.50 and $9.50 per square foot. Overall, TPO roofing costs typically range between $7,000 and $11,500.
How do you maintain a TPO roof?
Your TPO roof should be regularly washed and have any debris on it removed. This will keep the roof white and let it maintain its reflective and cooling properties. You can also prevent debris from getting on the roof in the first place by trimming any long branches from nearby trees.
Can you walk on a TPO roof?
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.
When should I replace TPO roof?
TPO roofing systems are popular for use on low-slope commercial buildings because of their durability (when installed and maintained properly, it can last up to 30 years), fire resistance, and reflective capabilities. Although a TPO roof will last a long time, it's not indestructible.
Is TPO roofing good for residential?
TPO (thermoplastic polyolefin) is a single-ply white membrane used in both commercial and residential roofing. Due to TPO being a white membrane, it reflects heat instead of absorbing it. If you have a flat roof or a low-slope dormer over a bedroom, TPO is a great option because it'll keep the room below cooler.
Which is better PVC or TPO?
While PVC offers better resistance to puncture and weathering, TPO (like PVC) is recyclable and environmentally friendly. Its reflective surface reduces UV radiation and helps with energy efficiency.
Which is better EPDM or TPO?
TPO has better dimensional stability than EPDM. EPDM is more likely to shrink which can cause a variety of problems on your roof.
Can you clean a TPO roof with bleach?
Can you use bleach on an RV TPO roof? Yes, you can use bleach on a TPO RV roof. Bleach is often the best solution to get rid of mold and mildew, which can be common on an RV roof. However, the bleach should be used safely and with extreme caution.
Do TPO roofs need vents?
Prefabricated two-way, or static, vents allow proper ventilation of attic spaces below TPO membranes. The reinforced membrane flange allows for quick installation by centering vent over opening and welding to the field membrane.
What is the warranty on TPO roofing?
TPO Fully Adhered 25- and 30-year Warranty Submittal Sheet. Find an Applicator, Rep or Distributor near you.
Is TPO roof energy efficient?
TPO, also known as a “Cool Roof”, is a very durable and energy-efficient roofing system. TPO roofing can reduce heating and air conditioning costs by as much as 25 – 35% once installed and completed.
How much does a square of TPO cost?
Experts find that one square foot of TPO roofing can range from $3.50 to $14.00. That would mean a square of TPO could range in price from $350 to $1,400. There's a wide variation in price that reflects the different thickness options available for TPO roofing.
What is the warranty on TPO roofing?
TPO Fully Adhered 25- and 30-year Warranty Submittal Sheet. Find an Applicator, Rep or Distributor near you.
Is TPO more expensive than EPDM?
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. Both EPDM and TPO roofs perform better and last longer if they are thicker.
How much is a roll of TPO cost?
RoofMaterialQuantityUnit PriceGenFlex 60 mil TPO (10′ x 100′)2 rolls$562.50GenFlex Peel & Stick Cover Tape (6″ x 100′)3 rolls$257.75GenFlex Peel & Stick TPO Pipe Boot (1″-6″)2 pcs.$33.44TPO Peel & Stick Outside Corners4 pcs.$29.707 more rows•Jul 19, 2017
Proper Care And Maintenance
As with other common materials, TPO roofing should be cleaned regularly or cautiously inspected for leaks in order to prolong its service life. The use of industrial cleaning solutions and pressure washer is more than enough to keep your roof clean from debris and molds.
How Long Does A Commercial Roof Last
When the time comes to consider a replacement for your commercial roof, different roofing materials offer varying lifespans. Quality installation along with regular maintenance schedules can extend your roofs life. In this article, we discuss the options of roofing products, how they are used, and what you can expect in terms of their lifespan.
How Do You Maintain A Rubber Roof
Regular cleaning and scheduled maintenance will protect your rubber roof and prevent unnecessary work. Clean and inspect the roof on a regular basis to avoid damage and costly repairs. Apply roof sealant to every every crack and apply a quality butyl roof tape to all the seam edges for maximum moisture protection.
Commercial Size Roofs Massive Discounts
In the price example above we used a small size roof. Now what happens if the project is 10,000 or even 50,000 square feet? Sure contractors will get bigger discounts, but GenFlex TPO is already at $0.56 per square foot. How much lower can it go? Lets say $0.50 or even $0.45 .
Do All Rvs Have A Rubber Roof
Aluminum roofing is made of metal that is best for insulating and reflecting sunlight. This type of roofing lessens the chance of cracks and creases on the roof that can be caused by tree branches during trips.
Durable Pvc Membrane Roofs
For low-slope and flat top business buildings, PVC is a time-tested, high-quality roofing option. Its made of polyvinyl chloride the same kind of plastic as your indoor plumbing. Despite the up-front cost, PVCs longevity makes it a worthy investment.
Who Uses A Flat Roof
Typically, flat roofing applications are seen in commercial settings. Businesses tend to favor them as a flat roof can cover a large building much more easily. Just imagine the cost of covering a big box store with a pitched asphalt shingle roofnot to mention how ridiculous that would look!
How long do TPO roofs last?
These types of roofs have been known to last at least 10 to 20 years, though they can sustain themselves anywhere between 20 and 30 years. TPO is mostly used with flat roofs that are commonly seen on mall or shopping center roofs, warehouses and expansive office complexes. With regular maintenance and repairs performed by a qualified and experienced technician, a TPO roof is capable of lasting on the uppermost end of its lifespan. With even more updated, heavier and more technologically savvy TPO products, that thirty year’s worth of serviceability can be well extended.
How long does a low slope roof last?
When a low-slope asphalt roof is installed by experienced professionals, it can typically last between 15 and 20 years, and it can last 20 to 40 years when a steep-sloped shingle roof is installed. The overall lifespan of an asphalt shingle roof is impacted by whether it is a low-slope system as well as whether quality shingles are used and whether there is a consistent maintenance schedule.
How long does a 3 tab roof last?
A typical 3-tab asphalt roof will last anywhere from 10 to 20 years, depending on the environment and slope of the roof. Cracks or thermal splitting in asphalt shingles.
How long does asphalt shingle roof last?
Right Off the Bat: A typical asphalt shingle roof will normally last anywhere from 15 to 25 years (and up to 30+ years in some rare cases) before requiring a replacement.
What is the wind uplift rating for a standing seam roof?
Standing seam metal roofs, depending on the profile and metal thickness, can have a wind uplift rating ranging from 90 MPH to 150 MPH. 110-120 MPH is a common wind uplift rating for most standing seam roofs.
What is ribbed metal roofing?
Ribbed Metal Panels are a more affordable metal roofing option for homes. When looking for a value-priced metal roof, it’s always a good idea to make sure you are getting a system comprised of Kynar 500 factory paint finished metal panels, not acrylic, unless you want to deal with peeling paint and discoloration issues.
How long do 50 year shingles last?
Expected lifespan of a premium shingle roof is anywhere from 20 to 35 years with proper maintenance, depending on the environment.
How long does a standing seam roof last?
When installed correctly, a typical standing seam metal roof will last anywhere from 30 to 50 years.
What is the maximum wind uplift for a shingle?
Maximum wind uplift for most architectural shingle products is 110 MPH. With an enhanced 6-nail installation method and roof-frame bracing, the wind uplift rating can be increased to 130 MPH. The one exception is the GAF’s Timberline HDZ shingle that comes with the standard 130 MPH warranty, even when installed using the standard nailing method.
How long does a TPO roof last?
What is the life expectancy of a TPO roof? A thermoplastic Olefin (TPO) roof typically lasts as little as 22 years and up to a maximum of about 30 years. The two thermoplastic layers are adhered to a polyester scrim for reinforcement, becoming a single ply to protect your roof.
Why does TPO last so long?
TPO lasts so long because it can be compounded with a top coat that reflects heat and light, reducing your building’s cooling load. The reflectance also decreases degradation from ultraviolet light, a leading cause of premature roof decay.
What is a modified bitumen roof?
Modified Bitumen (Mod Bit) — Mod Bit roofs, which last around two decades , use base plies and a cap sheet; they share waterproofing benefits of BUR roofs and are high customizable, with cap sheets surfaced to either provide increased weather resistance or extra reflectivity to reduce cooling costs
How are TPO sheets connected?
TPO sheets are connected through electric welding, to fuse the two pieces together into one piece, forming one long, continuous, waterproof seam. The seam is immediately tested by hand to ensure complete welding.
How long does rolled roofing last?
Rolled Roofing — This material, which is a bit like long sheets of shingles, lasts around 10 years; it requires diligent maintenance but is a traditional, torch-down material with a high degree of reliability
What is SBS roofing?
SBS Membranes — Styrene-Butadiene-Styrene (SBS) roofs use bitumen modified with elastic polymers (SBS) to form a synthetic rubberized asphalt coating; the strengthened coating is applied to Fiberglas® to increase tensile strength and boost dimensional stability in a material normally lasting up to 50 years
What is roof repair specialist?
Roof Repair Specialist of Los Angeles is your local, reliable commercial roofer. We can handle maintenance and repairs for your commercial roof with equal skill. We also can install a new roof correctly, getting every part of the job right the first time! Give us a call today to get started.
How long does a TPO roof last?
The life expectancy of TPO is about 20-30 years. Which is about the same as the other low slope roof options. Considering that TPO is still a fairly new product and that the materials used are being improved and changed we can probably expect to an increased lifespan in the future.
How much does a TPO roof weigh?
TPO is a lightweight roof system. TPO, at most, weighs about 0.40 lbs per square foot or 40 lbs per square. This is much lighter than asphalt shingles which weigh about 150 to 240 lbs per square.
What is TPO?
If you are thinking about TPO as your next roof system, I would seriously consider TPO as an option. TPO is the newest innovation for low slope roofs. It was invented in the year of 1986, which makes it only about 34 years old.
What is a TPO roof?
TPO is a single-ply low slope roof system. TPO stands for Thermoplastic Polyolefin which is made up of blends of Ethylene polypropylene rubber, and talc carbon filler or fiberglass. TPO can be installed in one of three ways. Mechanically Attached – secured using special screws and plates. Ballasted – (See Built-Up Roof Style Options)
What is needed to repair a TPO roof?
A TPO repair requires special tools like a heat welder which can get costly and technical for the average person. It is always recommended to hire a professional to make any repairs on your roof if they are needed.
How thick is TPO?
TPO comes in a variety of thicknesses ranging from 40 mils to 80 mils. Generally, the thicker the material the more durable it is. There is no perfect roof material, everything has its strengths and weaknesses. Here are both the advantages and disadvantages of TPO roofing that you should consider.
How hot does TPO need to be to seal down?
As long as the heat welders are able to bring TPO up to temperature, between 800˚F (427˚C) and 1,100˚F (593˚C), then TPO will seal down with no problem.
