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What is the Cost of TPO Roofing in 2024?

what is the cost of TPO Roofing 2024

We have noticed an increase in TPO roofing demands for commercial buildings around Polk County and the city of Dallas. TPO roofing is a popular choice for both commercial buildings and residential homes, typically costs between $5.50 and $8.75 per square foot. For a standard 1,500-square-foot roof, you can expect the national average cost to be around $10,700.

Known for its energy efficiency, TPO (Thermoplastic Polyolefin) roofing is a single-ply rubber material that's ideal for low-sloped or flat roofs. Its white coloring is not just for aesthetics; it reflects up to 80% of the sun's heat and radiation, contributing to its energy-saving benefits.

Our comprehensive guide will provide businesses near Dallas Oregon with detailed information on TPO roofing costs and tips on selecting a professional roofing company. Additionally, we offer insightful guides on the costs of metal and tile roof installations, for those considering different roofing options.

Please note that the cost data mentioned here is based on information from HomeAdvisor.

TPO Roofing Price Breakdown by Size

The total cost of TPO roofing is influenced by several factors, with roof size being paramount. Larger roofs naturally demand more materials, labor, and time, impacting the overall cost.

Here's a cost overview based on different roof sizes:

Roof Size (Per Square Foot)

Average Cost of Installation


$5,500 - $8,750


$8,250 - $13,125


$11,000 - $17,500


$12,100 - $19, 250


$13,750 - $21, 875

These figures are critical for homeowners considering TPO roofing, as they offer a clearer picture of the budget needed based on roof size.

TPO Thickness and Roll Size Variations

TPO roofing, known for its durability and efficiency, typically comes in three standard thicknesses: 45 mils (0.045 inches), 60 mils (0.06 inches), and 80 mils (0.08 inches). For instance, a GAF 80-mil TPO roll, a common brand choice, is available in two sizes: a full roll measuring 10 feet by 100 feet, and a half-size roll at 5 feet by 100 feet. It's important to note that the thicker the TPO membrane and the larger the roll size, the higher the cost. 

Insulation Considerations in TPO Roofing Costs

Insulation is a critical component in TPO roofing installation, contributing to approximately 25% of the overall project cost. The price of insulation can vary widely, from $1.60 to $15 per square foot, depending on the material chosen. 

Cost Breakdown by Insulation Type

Here’s a detailed breakdown of the costs associated with the most commonly used insulation materials:

Insulation Material

Average Cost (Per Square Foot)

Polyisocyanurate (PolylSO)

$1.60 - $2.40

Extruded Polystyrene (XPS)

$1.60 - $2.00


$2.50 - $15

Expanded Polystyrene (EPS)

$3.00 - $4.20

Installation Techniques and Their Impact on TPO Roofing Costs

The cost of installing TPO roofing varies, ranging from $1.50 to $3.50 per square foot. This variance largely depends on the chosen attachment method and the thickness of the TPO membrane. There are three primary installation techniques:

1. Attached Installation: This method involves using glue to secure the roofing material to the decking or underlayment.

2. Ballasted Installation: Here, river-washed stones or pavers are used to weigh down and stabilize the roofing material.

3. Mechanically Fastened Installation: This approach uses screws to anchor the roofing directly to the decking or underlayment.

Cost Analysis by Installation Method:

Below is a cost comparison for each of these installation methods:

Installation Method

Average Cost (Per Square Foot)

Ballasted attachment

$1.50 - $2.50

Fastened Roof

$2.00 - $3.00

Attached Roof

$2.75 - $3.25

Labor Costs in TPO Roofing Projects

When budgeting for TPO roofing, labor is a significant factor. Costs typically range from $3.50 to $5.25 per square foot, or alternatively, between $75 and $90 per hour. These rates can vary depending on the condition of your existing roof. 

If the roofing company has to remove and dispose of an old roof, the cost tends to be higher. Conversely, if your current roof is in good condition and doesn't require extensive preparatory work, the labor costs may be on the lower end of the spectrum. 

Additional TPO Roofing Cost Factors

When considering TPO roofing, several additional factors can influence the total cost:

1. Customizations: 

Enhancing your roof with these features like skylight installation, pipes, chimneys, and vents can be a great way to tailor it to your needs. Each of these customizations typically adds a cost of $5 to $50 per feature, depending on the complexity and materials required.

2. Roof Accessibility: 

Difficult-to-access roofs may require additional safety equipment or manpower, leading to higher labor costs.

3. Geographical Location: 

Prices can vary significantly based on your location due to differences in labor rates, material availability, and local building codes.

4. Dealing with the Existing Roof: 

a. In Good Condition: 

If your current roof is in a satisfactory state, it's possible to simply clean it and overlay the new TPO roofing. This approach is more cost-effective, ranging from $0.10 to $1.50 per square foot.

b. In Poor Condition or Non-Compliant: 

Conversely, if your existing roof is in poor shape or doesn't comply with local building codes, a complete removal and disposal might be necessary. This process is more labor-intensive and can cost between $1.00 and $4.00 per square foot.

Professional Installation vs. DIY for TPO Roofing

When deciding between DIY and professional installation for a TPO roof, consider these key factors:

Professional Installation 

For TPO roofing, we strongly advise engaging a professional roofing company. This task is not only hazardous but also requires a deep understanding of local building codes. Incorrect installation could not only jeopardize the integrity of your roof but might also void your home insurance policy. Key advantages of hiring professionals include:

  • Expertise in safety, training, and permit requirements ensures the job is done correctly and safely.

  • Professional roofers provide warranties or guarantees on their work and materials.

  • Hiring a pro helps avoid building code violations.

  • Specialized equipment like seam rollers and hand welders used by professionals can expedite the project.

DIY Installation: 

While a DIY approach could potentially save $3 to $7 per square foot, undertaking a TPO roofing project without professional experience is not recommended. It's crucial to recognize that TPO roofing requires a specific roof slope to function effectively. 

Attempting to install it on an unsuitable roof could lead to severe problems like leaks. The complexities and risks associated with TPO roofing installation generally make professional installation the wiser choice.

How To Reduce Cost for TPO Roofing?

Reducing the expense of a TPO roof installation can be achieved through several practical approaches:

1. Roof Coating: 

Applying a protective coating not only extends the lifespan of your roof but also enhances its heat resistance, contributing to energy efficiency.

2. Avoid Unnecessary Extras: 

Steer clear of add-ons that don't offer significant value to your roofing system.

3. Multiple Quotes: 

Obtain estimates from at least three contractors with expertise in rubber roofing to ensure competitive pricing.

4. Overlaying Existing Roof: 

Installing the new TPO roof over the existing one can cut down costs significantly.

5. Quality Materials: 

Investing in superior materials may have a higher upfront cost but can reduce the frequency and cost of repairs in the long run.

6. Regular Maintenance: 

Conduct periodic inspections and maintain cleanliness to prevent costly damage.

7. Offseason Work: 

Scheduling your roofing project during the offseason might fetch lower rates.

8. Membrane Thickness: 

Opt for thinner membranes where appropriate, but consult a professional to determine the best thickness for your specific needs.

Key Takeaways: Victory Roofing’s Recommendation

TPO roofing, a modern material developed as an alternative to PVC, is particularly effective for low-sloped or flat roofs, which are often seen in commercial buildings. The cost of TPO roofing is influenced by factors such as the quality of the materials, the complexity of the project, and the expertise of the professional roofing team you choose. Victory Roofing suggests considering these elements when planning for your TPO roofing needs to ensure optimal results.


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