Wood Haven says its new Grad Clip system reduces install time by 50 percent or more for decking and siding applications. For siding, special clips can snap into the backs of specially milled boards. Sections are five-feet long and can be attached to a wall or ceiling assembly. For decking, the rail is attached to the top of the deck joists so the the deck can be "walked" on to the clips. The system doesn't require any special tools and is available with trim, accessories that can be custom fabricated to any design, and pre-finishing on all species according to the company.