Now youâre ready to apply the caulk. For good measure, start your first caulk line in an inconspicuous area (in case your practice wasnât enough). Hold the nozzle opening parallel to the joint and apply a 2-3 foot bead. Donât do more than this because youâll need time to smooth it before it starts to dry and skin over.
1/2 inch thick by 42 inches high by 72 inches wide. The official backboard in the NBA measures 3.5 feet high and 6 feet wide. Usually, it is made from tempered glass or fiberglass. Somewhere at the middle part of the backboard is a rectangle, which is used primarily for making bank shots. It measures 1.5 feet high and 2 feet wide.
According to both organizations, the basketball backboard must be a flat, transparent board that is 6 feet wide. The NBA allows only one height, 3 1/2 feet. However, although the NCAA regulations favor a 3 1/2-foot height, 4 feet is allowed.ccording to both organizations, the basketball backboard must be a flat, transparent board that is 6 feet wide. The NBA allows only one height, 3 1/2 feet. However, although the NCAA regulations favor a 3 1/2-foot height, 4 feet is allowed.