Inter-Fab"s 8-foot Duro Spring diving board is constructed of a 12" Douglas fir laminated wood core with fiberglass and resin protective outer coating for superior strength. The outer shell is comprised of durable uv protected acrylic with a non-slip sand tread surface for added safety. The diving board comes pre-drilled with three holes and stainless steel hardware. Intended for use on the 8-foot Duro Spring Diving Stand only. Available in four colors: white with white top tread, blue with white top tread, tan with tan top tread, and gray with gray top tread. 250 pound weight limit. The diving board comes complete with instructions or just go to inter-fab.com to view a comprehensive assembly and installation video. Made in the United States and has a three year warranty. All Inter-Fab products must be installed in strict accordance to the manufacturer"s safety guidelines and installation specifications.