This Weathervane Roof Mount is fully adjustable to fit any roof pitch whether it’s a flat shed roof, a steep A-frame design or anything in between. This versatile weathervane roof mount is manufactured from durable aluminum. Adjustable mounting plates measure 3 ¾” x 3 ¾” and includes four mounting holes per plate. Installation is simple and all mounting hardware is included. Mounting your weathervane is simple and easy with this all in one adjustable roof mount!