The Simpson Strong-Tie Ready-Arch framing members make creating arched openings and designs simpler than ever. Round, elliptical, or s-shapes can be easily formed on the jobsite without any cutting or additional reinforcement. They are also designed for more challenging applications where material needs to be curved along the web. The ready-arch members are great for soffits, arches, light covers, and elliptical or eyebrow curves for windows or doorways. It installs to cold-formed steel or wood framing without the need for fasteners.