How Much Does TPO Roofing Cost In Pennsylvania?

TPO or thermoplastic polyolefin is a relatively new roofing material. It is a single-ply roofing membrane best suited for low-sloped and flat roofs. TPO roofs can cost between $4.50 and $15 per square foot to install. 

At McClellands Contracting and Roofing, we have a team of skilled and experienced professionals who aim to deliver A-grade roofing services. This makes us one of the best-rated roofing contractors in Pennsylvania. 

If you are a property owner in Pennsylvania looking to install a TPO roof, here we will discuss all about it. After reading this complete guide, you will have a better idea of what to consider when calculating the overall budget for your project. 

What Factors Affect The Cost Of TPO Roofing in Pennsylvania?

While budgeting for your TPO roof installation project, you’ll have to consider certain factors that directly affect the total cost. 

Let’s have a look at them!

#1 Size Of The Roof

The size of your roof directly affects its cost. Most roofing contractors price roofing by the square foot, so a larger roof area means a higher total cost. 

For example, for 100 square feet, it can cost you anywhere between $450 to $1,400. For 1,000 square feet, it can cost anywhere between $4,500 and $14,000. 

To get an exact estimate, you can contact a roofing contractor in your area. 

#2 Quality Of The TPO Membrane

While a thin TPO roofing membrane will cost you less, a thicker membrane will cost you more but will last longer. Generally, there are few standard sizes available. 

Thickness (in mils)	Thickness (in inches)
45 mils	0.045 inches
60 mils	0.06 inches
80 mils	0.08 inches

 #3 Complexity Of The Roof Design

Another important consideration while estimating the total cost of TPO roofing is the complexity of your roof. Factors such as roof pitch, number of chimneys, skylights, and other roof penetrations can increase complexity and labor time. 

While TPO roofs are not difficult to install, you can expect to pay anywhere between $70 and $90 per hour as part of the TPO roofing installation cost. 

TPO is primarily designed for flat or low-slope roofs. While it can be installed on pitched roofs, doing so will increase costs significantly. 

For pitched roofs, we recommend considering other options such as shingles, which are better suited and more cost-effective for this type of roof structure. 

#4 Old Roof Removal

If you are replacing your existing roof, you’ll need to pay to remove the old materials. This can cost you anywhere between $2 to $3 per square foot in Pennsylvania. 

This cost may vary depending on factors such as the type of existing roofing material, the complexity of the roof structure, and local labor rates. Additionally, disposal fees for the old roofing materials can add to the overall expense.

#5 Installation Method

The installation method that you choose will affect the overall cost of your project. The ballasted method can cost around $1 to $2.50 per square foot while fastening the roofing membrane can cost between $2 and $3 per square foot. If you want to fully attach the roofing membrane it can cost you between $2.75 to $3.50 per square foot. 

#6 Cost Of Insulation

Insulation plays a big role in your TPO roofing installation cost. It usually makes up about 25% of the total TPO roof cost. The price of insulation varies from $0.50 to $15 per square foot depending on the type you choose.

There are different types of insulation you can choose for your TPO roofing system. Some common ones are:

1. Polyiso: around $0.70 per square foot
2. XPS: about $1 per square foot
3. EPS: around $0.50 per square foot
4. Fiberboard: The most expensive option, costs vary based on the thickness of the materials. 

What Is The Average Lifespan Of A TPO Roof?

On average, a TPO roofing membrane can last for 25 years or more. However, the exact lifespan depends on the thickness of the membrane. Thicker membranes will last longer than thinner membranes. Certain factors like the local climate, UV exposure, and proper installation also play important roles in determining the lifespan of a TPO roof. Regular maintenance, including periodic inspections and prompt repairs, can significantly extend the life of your TPO roofing system.

Why Is It Important To Hire An Experienced Roofing Contractor?

Choosing a trustworthy and experienced partner is important for the installation of your new roof. TPO roofs are easy to install but this does not mean that you can do it by yourself. To ensure a faultless and high-quality installation you need to choose a reliable roofing contractor. 

If you are looking for a TPO roof installation or replacement in Pittsburgh, PA, or the nearby areas, we are here to assist you! At McClellands Contracting and Roofing, we aim to serve you with great workmanship and above-satisfactory results. 

Choose us as your reliable roofing contractor and we will make sure your new roof not only looks great but also functions well for many years to come. To know more about our services, call us today at (412) 353-5660.

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