TPO RE-ROOFING SERVICES FOR A SCOTTSDALE HOME

WE SERVE SCOTTSDALE, PHOENIX, FOUNTAIN HILLS, GLENDALE, QUEEN CREEK, TEMPE, and TUCSON

Despite being a relative newcomer to the roofing industry, TPO roofing systems have become highly popular thanks to their flexibility, ease of installation, and lower long-term costs. TPO stands for thermoplastic polyolefin and refers to a single-ply roofing membrane consisting of three layers.

The three layers include the thermoplastic polyolefin base and top layers, with a center layer manufactured using polyester reinforcing fabric, also known as a scrim. This combination of materials gives TPO roofing superior strength and durability.

The three layers are welded together to create a seamless membrane. Factories manufacture the TPO membrane as sheets of varying widths and thicknesses. The sheets are then rolled up and delivered on-site.

Contractors use TPO roofing to cover flat or low-slope roofs that many commercial buildings and homes use due to their cost-effectiveness. These popular roofs are easily recognizable by their shiny and reflective appearance.

A TPO roof is most commonly bright white as this color offers the highest level of reflectivity and, thus, UV protection. However, home and business owners can also select other colors, such as black, gray, and tan.

TPO Roof Installation

The fast, easy, and innovative installation process represents one of the most significant advantages of TPO roofing.

Before starting the process, the contractor typically removes the existing roof. Alternatively, the roof can be cleaned and prepared since a TPO membrane can be installed on top of existing roofs, provided they are in good condition.

After prepping the roof, the contractor adds insulation to the roof surface. Insulation allows TPO roofing systems to have higher thermal resistance or R-value. The exact R-value of a TPO roof depends on the insulation type that the home or business owners choose.

If they choose a less strong insulation material, contractors must add a cover board before installing the TPO membrane. A cover board is a thin yet sturdy substrate that will protect the insulation layer from hail, wind, or fire damage.

The final step includes securing the TPO membrane to the roof or the cover board. Contractors can secure the membrane in two ways: with mechanical fasteners like screws and plates or with a bonding adhesive. Finally, the contractor uses a hot-air gun to heat the seams and weld them together, creating a watertight roofing membrane.

The installation process's length depends on the surface area's size, the roof's complexity, and the number of penetrations such as vents, pipes, and chimneys.

TPO Roof Replacement

TPO roofs are long-lasting. However, they can age prematurely if property owners don't maintain them promptly or adequately address existing issues, such as mold, algae growth, or damage from harsh weather.

Sometimes the contractor will determine that the roof's condition is such that restoration is impossible. In that case, they will suggest tearing off the existing roof entirely and installing a new TPO membrane. The installation process looks the same as installing TPO roofing for the first time.

TPO Roof Repair

A leak is typically the first sign that a TPO roof needs repair. A roof leak can result from seams ripping apart, flashings failing, or membrane holes. Since a leak can cause extensive damage, commercial and residential property owners will benefit from regularly inspecting the roof. This way, they can catch the first signs of trouble before the issue escalates.

During the inspection, the contractor will check the condition of the seams, flashings, and decking and the saturation level of the insulation layer. Once the contractor identifies the issue, they will act quickly to resolve it. For superficial damage, such as tears, splits, and punctures, using a sealant should do the trick as a temporary solution. A more permanent solution includes installing a roof patch to the affected area.

For more extensive damage, contractors will determine whether to restore, re-cover, or replace TPO roofing. Restoring TPO roofing involves applying a silicone coating to the TPO membrane. Re-covering requires adding a new TPO membrane directly over the existing one. These repair options are only possible if the roof has less than 25% saturation. Otherwise, replacing the existing roof becomes the only viable solution.

Pros of TPO Roofing

Thanks to its many advantages, TPO roofing has quickly gained popularity for residential and commercial applications. This roofing system is:

Durable.

A TPO roof is highly resistant to UV rays, punctures, and chemicals. Moreover, heat welding during the installation process guarantees the TPO membrane is resistant to leaks and moisture infiltration. As a result, this roof is highly durable and long-lasting.

Flexible.

TPO roofing systems come in various colors and finishes, allowing home- and business owners to choose an option that best complements the look of their property. A TPO roof can also conform to different house designs, making it an excellent solution for complex roofing systems.

Easy to install.

A TPO roof is lightweight and comes in wide sheets with few seams, making it easy to maneuver. In addition, the flat or low-sloped roofs make the job even more accessible. As a result, installing a TPO roof is faster than other roofing types and costs less.

Energy-efficient.

A TPO roof naturally reflects a large number of UV rays. As a result, it eases the workload of HVAC units and reduces cooling costs in the summer while keeping all occupants cool and comfortable.

Environmentally-friendly.

TPO roofing is made using thermoplastic, making it recyclable. Thermoplastic can be heated again until it becomes liquid. Then, it can be remolded into a new shape.

Low-cost.

A TPO roof is relatively inexpensive, especially compared to its benefits and longevity. In addition, it doesn't require costly maintenance as most roofing materials do.

Cons of TPO Roofing

While TPO roofs offer many benefits, commercial and residential owners should also consider a few potential drawbacks. Namely, a TPO membrane lacks fire resistance and insulation and can require costly repairs. However, these drawbacks can be remedied by adding additional layers during the installation process and adequately maintaining the roof.

How long does TPO roofing last?

The lifespan of TPO roofing depends on several factors, including the quality of the materials and installation and the level of maintenance. In general, these roofs last between 15 and 20 years. However, property owners can ensure their TPO roofing system lasts well beyond 20 years by having it installed and maintained correctly and inspected regularly.

How much does TPO roofing cost?

The cost of TPO roofing can vary. Factors such as the roof's size and complexity can impact the overall cost. On average, installing a smaller TPO roof runs $14 and $17 per square foot. In comparison, slightly larger projects typically cost around $12 per square foot.

Our TPO reroofing process

  • Our experienced team begins with a comprehensive evaluation of the existing roof structure, identifying potential issues that need addressing. This thorough assessment covers every aspect, from membrane condition to underlying insulation and decking. We identify areas requiring special attention during the re-roofing process through detailed documentation and professional analysis. By understanding the full scope of work needed, our specialists develop a tailored approach that addresses structural integrity while meeting specific building requirements.

  • Proper roof preparation is the foundation of successful TPO installation. Our crews meticulously clean the existing surface, removing debris and damaged materials. This phase also includes repairing any compromised decking, addressing drainage issues, and installing new insulation where necessary. The careful attention to surface preparation creates optimal conditions for the new TPO membrane, establishing a clean, stable foundation that supports long-term performance and durability.

  • Our certified installers follow manufacturer-specified techniques to apply the TPO roofing system precisely. The process begins with careful membrane positioning and secure attachment, followed by proper seaming and detailed work around roof penetrations. Each weld undergoes testing to verify adequate fusion, creating a watertight barrier. The installation incorporates proper overlap measurements and reinforced details at corners and transitions, establishing a robust and reliable roofing system.

  • Following installation, our quality control process involves multiple inspection points to verify proper installation. This includes a detailed examination of all seams, terminations, and flashings. A thorough evaluation of drainage patterns and water testing confirms adequate system functionality. Our comprehensive documentation process maintains records of all inspections, tests, and any necessary adjustments, providing confidence in the installation's integrity.

Choose Irish Roofing Company for TPO Re-Roofing in Scottsdale

  • The Irish Roofing team brings decades of combined experience in commercial roofing applications. Our technicians undergo regular training to stay current with evolving industry standards and installation techniques. This expertise translates into precise artistry and attention to detail on every project. The depth of our knowledge allows us to handle complex installations while maintaining high quality and safety standards throughout the process.

  • Our partnership with leading manufacturers provides access to premium TPO roofing materials that offer superior performance and longevity. These materials undergo rigorous testing to meet strict quality standards and provide excellent resistance to weather exposure and UV radiation. The selected components work together as an integrated system, delivering optimal protection and energy efficiency for commercial buildings.

  • Through efficient project management and strategic material procurement, we maintain competitive rates without compromising quality. Our transparent pricing structure includes detailed breakdowns of materials and labor costs. This straightforward approach eliminates hidden charges while delivering exceptional value for the investment in a new TPO roofing system.

  • The combination of certified installation and premium materials allows us to offer robust warranty coverage. These warranties encompass materials and artistry, providing long-term protection for the roofing investment. Our detailed documentation and maintenance recommendations support warranty compliance, while our responsive service team remains available to address any concerns throughout the warranty period.

OUR REVIEWS

Our goal is not only to provide our clients the best customer care and service, but to also build strong and professional working relationships.

Property owners in Scottsdale, Phoenix, Fountain Hills, Glendale, Queen Creek, and Tempe looking to install, repair, or replace a TPO roof should contact Irish Roofing Company.

 

We have the necessary experience and expertise to handle TPO roofing efficiently, ensuring its longevity and durability. Irish Roofing Company uses materials and equipment of the highest quality to ensure nothing compromises the final result.

 

FAQ’s

  • TPO (Thermoplastic Olefin) roofing is a single-ply membrane roofing system known for its durability, energy efficiency, and cost-effectiveness. It is commonly used for flat and low-slope roofs.

  • TPO roofing is ideal for Scottsdale's hot and sunny climate due to its reflective properties that help reduce energy costs. It's also durable, resistant to UV damage, and easy to maintain.

  • With proper maintenance, TPO roofs can last 15 to 25 years. However, factors such as weather conditions, installation quality, and maintenance schedules can influence the lifespan.

  • TPO offers numerous benefits, including energy efficiency, UV resistance, heat reflection, and ease of installation. It is also resistant to chemicals, ozone, and harsh weather conditions.

  • Yes, TPO can be installed over existing roofing materials in many cases. However, it’s essential to have a professional roofer assess the current roof’s condition before installation.

  • The cost of TPO re-roofing in Scottsdale depends on factors such as roof size, the complexity of the installation, and material quality. On average, it ranges between $4 and $8 per square foot.

  • If your roof leaks, shows signs of wear and tear or is over 15 years old, it may be time for a TPO re-roofing. A skilled roofer can provide a thorough inspection to determine the best course of action.

  • Yes, TPO roofing is highly energy efficient due to its reflective surface. This helps decrease the amount of heat absorbed by your home, which can lower cooling costs, especially in Scottsdale’s hot summers.

  • TPO roofing is considered environmentally friendly due to its recyclable materials, energy-efficient properties, and long lifespan. It can help reduce your carbon footprint and lower your energy consumption.

  • TPO roofing requires minimal maintenance. However, to ensure the longevity of your roof, regular inspections to check for damage, leaks, and debris are recommended.

  • Yes, TPO roofing can be installed during the winter months in Scottsdale, as long as the temperature is above 40°F (4°C). However, winter weather can impact the installation schedule, so it’s best to consult a roofing professional.

  • Yes, TPO roofing typically comes with a manufacturer warranty of 10 to 30 years. Some contractors also offer workmanship warranties for added peace of mind.

  • If your TPO roof is damaged, contact a professional roofer immediately to assess the damage. TPO roofs are generally easy to repair, and many issues can be fixed quickly with the right tools and expertise.