Roof Systems

Standing Seam Metal Roof Systems
Get Reliable, Weatherproof Standing Seam Metal Roofing Panels for Your Steel Building
When investing in a structure to protect your equipment, merchandise, or personal belongings, preventing leaks is essential. Our weatherproof roof design ensures long-term durability and maximum protection against harsh weather conditions.
To guarantee top-tier performance, all of our insulated roofing solutions undergo rigorous testing in both real-world environments and controlled laboratory conditions. With superior craftsmanship and premium materials, you can trust that your Nucor building will have a roof built to last.
Nucor CFR
The Nucor CFR is an energy-efficient roof system that incorporates our patented clip technology. Its advanced structural roof framing allows for natural expansion and contraction due to temperature changes, preventing potential damage over time.
This innovative design is ideal for low-slope structures, providing durability, weather resistance, and long-term performance for a variety of building applications.

Nucor Classic Roof
His Classic Roof has been an industry-standard product for many years- it is reliable and affordable. It can be used on structures with roof slopes of ½:12” and greater, with fiberglass batt insulation up to 6 inches thick. Rely on this long-trusted design to keep your belongings dry; it is thoroughly tested and remains weather-resistant under any condition. Choose from 16 standard colors as well as Galvalume® finish, which is guaranteed under a 25-year warranty. Custom colors and 24 gages are available on special request.
Nucor VR16 II
The Nucor VR16 II is a vertical rib system perfect for buildings with hips and valleys. Available in Galvalume® and PVDF finish, it provides an attractive as well and reliable weather-resistant option. Panel installation with our patented concealed fastener clips allows for movement due to temperature variances.
Nucor High Rib Profile HR3
Energy-efficient as well as cost-effective, the HR3 roof panels were constructed with field assembled applications in mind. The panel overlapping joint self-aligns and makes sealant application simple.
Standing Seam Roof Profile SR2
Perfect for field assembled standing seam roof applications, the SR2 panels install easily and quickly. This roofing system delivers a high Thermal-R value for your facility.
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Looking for a custom-designed steel building? At Paris Building, we create durable and affordable steel structures tailored to your needs and Canada’s climate.