The Roof King Platinum roof-mount basketball hoop brings professional looks and great play to even the most cramped driveways! The heavy-duty patent pending bracket allows you to set the rim at precisely 10' no matter what angle or height your roof is (compatible with 90% of roof tops). The huge crystal clear 60" x 36" x ½" backboard is made of thick acrylic and uses a beefed up frame which makes this basketball hoop play wonderfully. It also comes with a college break-away rim with an internal dual spring back mechanism that is pressure release adjustable making it perfect for any player. If room is limited and a freestanding in-ground system just won't fit in your driveway than this roof-mount goal is the next best thing. This roof-mounted basketball hoop will look great atop your garage with its huge 60" backboard and satisfy the most demanding player with its reinforced backboard frame and college break-away rim. The huge crystal clear 60" acrylic backboard looks great and plays wonderfully on the roof-mount system because of the board's thickness (1/2" - thicker than most competitors) and the beefed up frame. The installation of this roof-mount basketball hoop is one of the easiest and safest on the market. The exceptional engineering along with our 20 years of installation experience ensure you will be successful. All installation can be done from the rooftop without ever having to get into your hot garage attic. The bracket's large footprint and multiple mounting points make the installation easy and give it its unrivaled solid stability. This basketball hoop comes with our our legendary 10 year limited warranty on the backboard and bracket. Will basketball hoop work with my roof? *Your roof eave must be between 8' and 9' 3" tall. *Cannot have a metal or tile roof top. *Roof must slope downward toward the driveway.