What is TPO roofing?
We’re glad you asked. Thermoplastic olefin (TPO) is an increasingly popular roofing made from a tpo single-ply roofing membrane. It is a synthetic rubber-like material that’s highly resistant to all kinds of weather damage making it UV- and heat-resistant. The TPO membrane panels are heat-welded together at the seams, creating a completely waterproof barrier against the elements. TPO roofing is also less expensive and superior to PVC and EPDM.
TPO can be installed as the central roofing material, or as an extra layer of protection over an existing roof. It’s very popular with commercial clients and works well on flat roofs. Although it is typically used on flat or low-sloped roofs, it can also be used on roofs with more complex shapes. It is very easy to repair and maintain making it a cost-effective roofing option.
What is the difference between TPO and PVC roofing?
TPO and polyvinyl chloride (PVC) are both types of single-ply roofing membranes. Both materials have several advantages, including durability, ease of installation, and cost-effectiveness, but there are some key differences between the two.
TPO vs. PVC roofing
- Materials: You might be asking yourself; what is tpo roofing material and what is PVC made out of? This is one of their main differences. TPO is made from a synthetic rubber compound, while PVC is made from a type of plastic. This difference can affect the properties of the membrane, such as its flexibility, UV resistance making TPO roofs more desirable.
- Installation: Another difference between the two is the way they are installed. TPO roofing is typically installed using heat welding, which involves melting the seams of the membrane to create a strong, watertight bond. PVC roofing, on the other hand, is typically installed using a solvent-based adhesive or mechanical fasteners.
- lifespan and maintenance requirements: TPO roofs are generally more durable and resistant to UV radiation, which can help them last longer, but it may require more maintenance to ensure that it remains in good condition. PVC roofing is typically easier to maintain, but it may be less resistant to UV radiation and other environmental factors.
What are the benefits of a TPO roofing?
TPO roofing is a popular choice for commercial and industrial buildings due to its many benefits. Some of the main benefits of TPO roofing include:
- Durability: It can last for many years with minimal maintenance due to it’s strong resistance to UV radiation, extreme temperatures, and weathering.
- Energy efficiency: TPO roofing helps lower energy costs because it is highly reflective, which reduces the amount of heat absorbed by the building. In addition to being energy efficient it improves the overall comfort of the building.
- Versatility: This type of roofing can be used on flat or low-sloped roofs, and it can be easily welded or heat-sealed to create a seamless membrane. This makes it suitable for a wide range of roofing applications.
- Environmental benefits: TPO roofing is an environmentally friendly choice since it is made from recycled materials making itself recyclable . It is also mold- and algae-resistant, which can help reduce the amount of water and chemicals needed for roof maintenance.
- Cost-effectiveness: TPO is generally less expensive than other types of roofing materials, such as PVC or EPDM. It is also easy to install and repair, which can help to reduce labor costs.
How long should a TPO roof last?
TPO roofs are durable and can last for many years with proper installation and maintenance. The expected lifespan of a TPO roof will depend on various factors, including the quality of the materials used, the local climate and weather conditions, and the level of maintenance and care provided.
TPO roofs are known for their longevity and can last for 20-30 years or more. However, it is important to note that the actual lifespan of a TPO roof may be shorter or longer depending on specific conditions and factors like where you live and how well you take care of it.
To help extend the life of your TPO roof, it is important to follow the manufacturer’s recommended maintenance guidelines and to promptly address any issues or repairs that may arise. Regular inspections and preventative maintenance can help to identify and address potential problems before they escalate, helping to ensure that your TPO roof remains in good condition for as long as possible.
TPO roofing is often used on commercial and industrial buildings because it is durable, energy efficient, and relatively inexpensive. Call our experts at Fiddler Roofing today to get a free roof inspection and quote for TPO roofing for your business.
Can I walk on my TPO roof?
It is generally not recommended to walk on a TPO roof, as it can cause damage to the membrane and reduce the lifespan of the roof. TPO membranes are designed to be flexible and can be damaged by foot traffic.
If it is necessary to access the roof for maintenance or repair purposes, it is important to take steps to protect the TPO membrane from damage. Best thing to do is call our Fiddler Roofing team for a free roof inspection to determine if your TPO roof needs any repairs.
TPO installation process
Installing TPO roof takes skill and precision that our Fiddler Roofing experts specialize in. Here is a general overview of the process for installing a TPO roof:
- Prepare the site: Out experts start by removing any existing roofing materials, cleaning the roof deck, and installing any necessary underlayment or ventilation.
- An Insulation layer is not the same as underlayment: An insulation layer is attached to the decking. For a flat roof with an existing slope capable of taking the water away to the canales and off of the roof, we use a 1/2″ EPS Fanfold insulation. Thicker insulation is also available for home owners who wish to improve their homes energy efficiency and rating. If you have an old flat roof that is prone to water pooling on the surface, also called ponding, we can install a taper system which will put a sloped layer of insulation in order to move the water to the canales.
- Measure and cut the TPO membrane: Measure the roof to determine how much material is needed, and cut the membrane to fit the roof.
- Install the drip edge: This is is a metal strip that is installed along the edges of the roof to direct water away from the roof and into the gutter. Other techniques include wrapping the tops of parapet walls so that the TPO membrane comes up from the roof floor and over the parapet. As a homeowner, you won’t have to worry about the stucco cracking on the tops of the parapets which often bear the brunt of the New Mexican weather and allow water to get into the walls of your house.
- Install the TPO membrane: Usually roofers will begin at the bottom of the roof and work your way up, overlapping each course of membrane as they go.
The exact installation process may vary depending on the specific requirements of you roof. To determine the exact length of the process for your roof, schedule a free roof inspection to get a quote.
How much does a TPO roof cost?
The cost of a TPO roof will depend on several factors, including the size and complexity of the roof, the quality of the materials used, and the local market conditions. On average, TPO roof systems tend to be more affordable than other types of roofing materials, such as built-up roofing (BUR) or spray polyurethane foam (SPF). In some cases the cost is determined by the cost of tpo roofing per square foot.
Fiddler Roofing TPO roofs
Our team of experts are all certified in TPO roofs and only use the highest quality materials available on the market. To determine how much a TPO roof would cost for your business schedule a free roof inspection and we will give you a quote.