- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
The Nucor CFR system is a raised seam metal roof which is designed to “float” to accommodate thermal expansion and contraction. This is accomplished with concealed sliding clips which allow for up to 3” of expansion and contraction. The panel sidelap has factory applied mastic and can be completely erected without the use of electric seaming machines.