Additional boards may be needed to extend the height of the rink above 12". When deciding how high to build a board, keep in mind that an extra few inches will also help maximize puck retention when playing hockey.  The additional boards can be attached using the Iron Sleek Extender Bracket pictured above.  Iron Sleek's Ice Rink Extension Brackets are designed to accommodate the connecting of all board sizes.  They have numerous screw holes, spaced 2 inches apart, allowing for maximum installation flexibility.

Product Includes:

4 Iron Sleek Extender Brackets

24 #8 X 1 1/4" long wood screws