State of the Art Standing Seam Roof Clip Design
The Nucor CFR Clip is a patented clip designed to provide a high degree of flexibility while maintaining excellent lateral purlin support.
Steel roof panels expand and contract with changes in temperature. The design of our patented clip accommodates these thermal movements by sliding back and forth with the metal. The result is a roof connection that maintains the highest degree of system performance while allowing for movement of the roof panels.
Nucor CFR Specifications
- 24" wide coverage
- 24 gage raw material
- Roof slopes 1/4:12 and greater
- Standard warranty - 25 year Galvalume with an optional 20 year weathertightness
- 25 year finish warranty for standard SP colors
- 35 year finish warranty for standard PVDF colors
- A complete list of specifications is available by selecting the CFR Specifications menu option.
Industry Proven Weathertightness
- ASTM-E-1646 Water Leakage
- ASTM-E-2140 Static Waterhead Testing
- Field tested under real-life conditions
- Laboratory tested under strict conditions
- Eave & ridge penetrations outside building envelope
- Over 200 million sf of Nucor CFR in the marketplace