The 44 in. Impact backboard is molded of high-density polyethylene and has UV-protected, fade-resistant graphics. The 18 in. rim is made of 5/8 in. solid steel with 1/2 in. solid steel braces and includes a heavy-duty nylon net. The universal mounting bracket is available for purchase and provides a solid attachment when mounting the backboard directly to a roof, eave, wall or existing pole. So enjoy the versatility of a backboard combo from Lifetime Products and play the game the way you want. Features: All-Weather Net Impact(R) Backboard Ideal for Replacing an Existing Board or Roof Mount Classic Rim Mounting Brackets Sold Separately Fade-Resistant Graphics