Y-Type Chimney Mount Install the Skywalker Signature Series Y Type Chimney Mount with ease! Chimney mounts are the most common mount on the market. When properly installed they can be a simple solution for homeowners of all kinds. Easy Installation Mount on a sturdy chimney and minimize stress by attaching the straps specifically according to the installation manual. Place the top stray high up on the chimney and make sure to place the bottom strap as far down as possible. Mark the proper placing, fasten the mast to the mounting bracket, and you're done.