One system, two trusted brands

By Dani Sheehan. 

This advanced foam and coating system offers a renewable solution that extends the life of the roof. 

Sherwin-Williams Roofing Solutions is making it easier than ever to deliver dependable performance with a two-product spray polyurethane foam (SPF) roofing system built for longevity, efficiency and ease of application. Combining NCFI Polyurethane’s closed-cell SPF and a UNIFLEX® protective coating, this advanced system offers a seamless, fully adhered solution that protects buildings from water intrusion, thermal stress and high winds, while saving time and money during installation. 

A closer look at the advantages 

SPF roofing isn’t new, but the technology and application have evolved over the years. When installed by trained professionals, SPF forms a monolithic layer of insulation and waterproofing, filling every crack and crevice of the roof surface. Here’s what makes this system stand out: 

• Exceptional R-value: Expands to meet insulation needs and reduces energy costs over the long term. 
• Waterproof and seamless: Eliminates common leak points like seams and fasteners. 
• Self-flashing: SPF easily conforms to irregular shapes, curves and penetrations. 
• Low installed weight: Provides excellent performance without adding significant structural load. 
• Ponding water resistance: When paired with UNIFLEX Rubberized Silicone, the system can stand up to ponding water, making it ideal for low-slope and flat roofs. 

Built for ease and efficiency 

From surface preparation to the final coat, the application process is designed for control and customization: 

• Adheres to most roof substrates: Great for new construction and roof restorations – no need for tear-off in most cases. 
• Formulated for all spray equipment and spray bots: Flexible enough to match your preferred method of installation. 
• Controls slope and drainage: Apply to any angle and control thickness for better water management. 
• Reduces jobsite time and waste: Fewer materials, fewer steps and less labor. 

Long-term performance that pays off 

The NCFI SPF and UNIFLEX coating work together to form a durable and renewable roofing system that can last 20 years or more with proper maintenance, and potentially up to 40 years with routine recoating. This system has achieved the highest wind uplift ratings in the industry, is Miami-Dade approved and can help your customers earn LEED points and reduce their environmental footprint thanks to its low global warming potential (GWP). 

More seasons. More protection. This roofing system has you covered. Sold exclusively at Sherwin-Williams, learn more about how you can create a roofing system that defends against extreme weather, wind and wear.