What Is SPF roofing?

A Close Up Picture of a Technician Spraying Foam.

Spray Foam for Roofing

When it comes to our roofing systems, we want to ensure our roofing is long-lasting, durable, energy-efficient, and so much more. SPF roofing is able to offer that and so much more. While this roofing system is pretty common, a lot of people still don’t know what SPR roofing is. So, what is foam roofing? SPF, or foam and spray polyurethane foam roofing, is a roof that is made of a two-compound liquid, isocyanate and polyol, that is sprayed on as a liquid but starts to form as foam as it dries. After the foam dries, it needs to be sealed with a roofing coating in order to prevent water leaks and other damages. Just like you wouldn’t call someone who doesn’t know how to perform air conditioning installation, you wouldn’t call someone who couldn’t spray on SPF roofing. If you want this type of roofing, you will need to call a licensed and experienced roofer.

SPF Roofing Pros and Cons

There are a ton of roofing materials on the market; because of the wide selection, it can be hard to find the right roofing system for you. Fortunately, SPF roofing is one of those materials that work for different types of roofing, commercial or residential. As a property owner, it is important to know what the benefits of roofing material is, as well as the drawbacks. This will help you make a more educated decision when it comes time to invest in a new roofing material. Below are the benefits and issues of SPF roofing.

Spray Foam Roofing Benefits

Many people ask, “Is spray foam roofing good?” and the answer is yes! When it comes to SPF Roofing, there are several benefits that any commercial or residential property owner will love. Here is a list of the SPF roofing benefits.

  • Energy-Efficient: Spray foam roofing is very energy-efficient because it not only creates a barrier against UV rays, but it also acts as a barrier against water and air leaks.
  • Simple Installation: Installing SPF roofing is extremely easy. All the roofer has to do is spray the liquid onto the roof and wait for it to cure. Because it’s fast, it will also save you money.
  • Eco-Friendly: With this type of roofing, there is no need to tear off your current roof, as the spray foam can be sprayed directly onto the roof. Not only that, they have little to none VOCs, CFCs, and GWP.
  • Seamless Roof: The great thing about spray foam roofing is that is can form to any corner, joint, or shape, making it seamless. This not only prevents water from entering your property, but it can prevent water ponding, as well.

SPF Roofing Problems

There is so much to love about SPF roofing, but its important to be aware that they also have their downsides. These are some of the problems that property owners need to be aware of if they are considering a spray foam roof.

  • Incorrect Installation: As stated before, installing SPF roofing is easy, but it does require the skill set of an experienced roofer. If a roofing contractor has never installed SPF roofing, it can reduce the lifespan of the roof.
  • Inaccurate Spraying: This is in the same vein as incorrect installation, but if a roofer oversprays, they can get the spray foam on the building, windows, and even cars.
  • Frequent Maintenance: In order to benefit from this roofing material, you will need to have the spray foam maintained at least twice a year. This is to ensure there are no cracks or punctures in the material.
  • Precision Required: Not any roofer can just come and repair your SPF roof–it will need to be repaired by a roofer who has the precision and knowledge to repair this type of material.

How Long Does Spray Foam Roofing Last?

A Picture of a Technician Spraying Foam.

How Long Does Spray Foam Take To Cure?

If you get SPF roofing installed by a professional roofing contractor who knows how to accurately install a spray foam roof, then this type of roofing can last anywhere from 20 to 30 years. The great thing about this roof, other than it being so long-lasting, is that is doesn’t take that long to cure. The curing process can take 8 to 24 hours, but again, that is also dependent on whether the installation is done correctly. Many people who are interested in this roof ask, “Is spray polyurethane foam waterproof?” and the answer is yes and no. SPF roofing becomes waterproofed when a roof coating is installed on top of the spray foam. When the spray foam dries, the foam is porous, which means that there are holes and spaces in the material that can allow water in very easily. In order to waterproof SPF roofing, you need a great roofing coating to be coated on top of the spray foam. After the coating is applied, the SPF roof is completely waterproof. If you are interested in SPF roofing for your Dallas, TX property, call Foam Tech at 214.205.1200! We are the company you can go to for high-quality and professional spray foam roofing in the area. Get in touch with us today to learn more!