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In need of an innovative, durable, and energy-efficient roofing system for your commercial property? Look no further than Roof King USA of Fountain Hills, AZ. We specialize in providing top-tier Spray Polyurethane Foam (SPF) Roofing Systems that ensure optimal protection for your establishment while contributing to significant energy savings.

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Phoenix, Fountain Hills, Rio Verde, Scottsdale, Cave Creek, Mesa, Tempe, Chandler, Gilbert, Queen Creek,
Ahwatukee, South Mountain, Laveen, Tolleson, Avendale, Buckeye, Glendale, Peoria, Goodyear, Sun City.


If you’re ready to get started you can click to book a time with one of our specialists to get the process started. If you have question, you can also book a time and we’ll call you at a time that is convenient for you.  You can also leave us a message with the contact form on this page.





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What is a Spray Polyurethane Foam (SPF) Roofing System?

An SPF Roofing System is a unique roofing solution where a liquid material is applied, expanding into a foam that forms a continuous, solid layer on your current roof. This foam adjusts to different substrates and shapes, providing a seamless, watertight, and highly insulating barrier on your roof. The foam is coated with a protective layer made by Karnak which can last 10 to 20 years, depending on the thickness and number of coatings. We are certified Karnak coating installers, so you will know the roof will last years.


What are the advantages of an SPF Roofing System?

Among the key advantages of SPF Roofing Systems is superior insulation, which minimizes energy consumption by effectively restricting thermal transfer and enhancing your building’s overall energy efficiency. The continuous layer of SPF eliminates potential leak points, offering complete waterproofing. Its elasticity enables the foam to contract and expand with temperature changes without compromising its integrity. SPF roofs are also lightweight, reducing the structural load on your building, and their installation is quick and efficient.


How long does an SPF Roofing System typically last?

With regular inspections and periodic recoating every 10-20 years, an SPF Roofing System can last for decades, even exceeding 50 years. Various factors, including local climatic conditions, the quality of installation, and the regularity and quality of maintenance can influence its lifespan.


Can an SPF Roofing System be repaired if damaged?

SPF Roofing Systems are repairable. The seamless foam construction allows for straightforward repairs that typically involve removing and replacing the affected foam section. Major damages can be addressed by recoating the entire roof, a less intrusive and cost-efficient alternative to a full roof replacement. Regular inspections can aid in early damage identification and prompt repairs.


Is an SPF Roofing System environmentally friendly?

SPF Roofing Systems are among the greenest roofing solutions available. Their superior thermal insulation properties contribute to a significant reduction in energy usage. SPF can be applied directly over an existing roof, minimizing waste from tear-offs. Moreover, when an SPF roof comes to the end of its service life, the foam and coatings are often renewable, promoting sustainable roofing practices.


What Buildings Is SPF Good For?

Spray Polyurethane Foam (SPF) roofing is a versatile solution that can be applied to a broad spectrum of commercial buildings. Its ability to adapt to any roof substrate makes it a favorite for older buildings that require a roof overhaul without the associated high costs and inconvenience of a full tear-off.

SPF is particularly beneficial for flat and low-slope roofs, common in manufacturing plants, office buildings, retail outlets, warehouses, and multi-unit residential buildings. Its seamless, lightweight properties are ideal for expansive commercial roofs where weight and water ingress pose significant issues.