VSR II™ Deep Dive – Architectural Roof System: Where Aesthetics Meet Performance
What Is the VSR II™ Roof System?
The VSR II™ is a standing seam roof system designed with both strength and style in mind. Each panel is 16 inches wide and made from durable 24-gauge steel, capable of spanning structural members up to five feet apart. The system uses moveable concealed clips, which not only create a sleek appearance but also allow up to 2.5 inches of thermal movement—critical for handling temperature swings without stressing the roof.
Because it combines structural flexibility with architectural style, the VSR II is often chosen for schools, shopping centers, medical complexes, office buildings, and community facilities.
Engineered for Performance
Built to Withstand Nature
The VSR II system isn’t just about looks—it’s designed to meet strict performance standards. It carries a UL Class 90 wind uplift rating, has been tested by the U.S. Army Corps of Engineers, and is approved for wind uplift by Factory Mutual. This ensures the roof can stand up to strong storms and high winds without compromising integrity.
Endlap Innovation
Panels are factory-punched for precise alignment and come with factory-applied sealant. Endlaps are engineered to align directly over structural supports, ensuring strength and weathertightness without exposed fasteners.
Distinguishing Aesthetics
Clean, Bold Lines
Architects and building owners often choose the VSR II for its distinctive appearance. The roof features bold standing seams enhanced by subtle longitudinal flutes, creating depth and clean lines across the building.
Color and Finish Options
A roof should protect the building and look good doing it. That’s why the VSR II is finished with Butler-Cote®, a Kynar 500® or Hylar 5000® fluoropolymer coating. This advanced finish resists chalking, fading, cracking, and peeling. Even after decades of weather exposure, the roof retains its color and appearance.
Unlike many competitors that prorate warranties, Butler backs its finish with a 25-year, non-prorated warranty—a sign of confidence in its long-term performance.
Energy Efficiency and Sustainability
The VSR II roof also contributes to energy savings. Many color options are ENERGY STAR® rated and certified by the Cool Roof Rating Council (CRRC) for high solar reflectance. By reflecting sunlight instead of absorbing it, these roofs reduce heat buildup and lower air conditioning costs.
For even greater efficiency, the system can be installed with an optional insulation block and tall clip design to fit thicker insulation layers. This helps building owners reduce utility bills and meet modern energy code requirements.
Comparing VSR II™ to Conventional Options
When compared to screw-down or exposed fastener roofs, the VSR II offers big advantages:
- No exposed fasteners → reduces maintenance and leak risk.
- Thermal movement allowance → prevents stress cracks and premature failure.
- Architectural look → enhances curb appeal and property value.
Against Butler’s other roof systems, the VSR II positions itself differently:
- MR-24® is known as the gold standard for weathertightness and industrial use.
- Butlerib® II offers economy and strength for basic applications.
- VSR II™ fills the niche where design and performance must work together.
Ideal Applications for VSR II™
Because of its combination of aesthetics and performance, the VSR II is an excellent choice for:
- Schools and universities – Durable roofs for high-use facilities.
- Shopping centers and retail buildings – Adds visual appeal to attract tenants and customers.
- Medical complexes and office buildings – Professional appearance with proven performance.
- Community and civic facilities – Long-lasting investment with architectural distinction.
Why Choose Butler’s VSR II™?
The VSR II is more than just a roof. It’s a statement that a building can be both beautiful and built to last. With proven engineering, ENERGY STAR® efficiency, and a 25-year finish warranty, it gives owners and architects confidence in both function and form.
Wrapping Up
The VSR II™ architectural roof system delivers exactly what today’s building owners want: modern aesthetics without sacrificing performance. Whether you’re designing a school, retail center, or office complex, this system provides the durability of Butler engineering with the upscale appearance of an architectural standing seam roof.
Ready to order VSR II panels or replacement parts? ButlerMFGParts.com can help you source the right components to keep your project moving forward with confidence.
Frequently Asked Questions About the VSR II™ Roof System
Q: What makes the VSR II different from other standing seam roofs?
The VSR II uses concealed moveable clips that allow thermal expansion and contraction while resisting wind uplift. It also has factory-punched panels and factory-applied sealant for improved strength and weathertightness.
Q: How long does the VSR II roof finish last?
The roof is finished with Butler-Cote®, a Kynar 500® or Hylar 5000® fluoropolymer coating. It comes with a 25-year non-prorated warranty against chalking, fading, cracking, or peeling.
Q: Is the VSR II an energy-efficient roof?
Yes. Many color options are ENERGY STAR® rated cool roof finishes certified by the CRRC. These help reduce cooling costs by reflecting more sunlight.
Q: What types of buildings are best for the VSR II system?
The VSR II is popular in schools, retail centers, medical facilities, office buildings, and civic projects. It’s ideal when owners want both architectural style and proven performance.
Q: Can the VSR II be used on low-slope roofs?
Yes. The system can be applied to roof slopes as low as ¼:12, making it flexible for many building designs.