The CrossRail 44-X/48-X/48-XL/80 mounting system for photovoltaic assemblies is suitable for pitched roofs. It works with most residential roof types including tile and shingle roofs. This system is compatible with commonly available roof hooks including our own Flat Tile Hook and Tile Hook 3S. UL 2703 Listed for bonding and fire – allows one lug per module row, eliminating cost and labor Aluminum made, high corrosion resistance roof hooks and rail Fast, simple installation with our preassembled universal bonding clamps and low part count The K2 MiniRail Screw is a self-tapping screw with an EPDM backing that is utilized to secure and waterproof the MiniRail XPRess System. The JF3 screw can be used with a minimum of 26-gauge metal roof.
