MetalTech-USA offers 3 different Standing Seam Panel Systems for roofs: Double Lock, Angle Lock, and Snap Standing Seam. Standing Seam Panel Systems offer a variety of panel lengths and widths making it possible to achieve even the most complicated, visionary design. These systems are manufactured and fabricated with pre-profiled panels and complements both traditional and modernarchitectural design.Features + Benefits- Installed horizontally, vertically, and diagonally- Concave & Convex Curves produced with ease- Consistent forming of panel edges & closing seams- High degree of design freedom due to diverse panels sizes- Profile provides maximum hold-strength- Roof-integrated solor solutions possible- Design with distinct linesMaterial Availability- elZinc- Copper- CopperPlus- Stainless Steel- A606 Weathering Steel- Aluminum- Titanium