Products / Rocky Fence Snow Fence System

Rocky Fence is a two-pipe aluminum snow fence system for standing-seam metal roofs that mounts on S-5! standard seam clamps with stainless steel setscrews, so it attaches without penetrating the roof panel. Components are a two-pipe aluminum upright, 1 inch O.D. aluminum tubing, end collars and end caps, in mill-finish or powder-coated aluminum, with ice flags optional. The clamp must match the actual seam profile, and bracket locations and row spacing follow a project-specific snow retention plan. It is offered with several S-5! clamp types (H, N, NH15, S, U and V).