ASSEMBLE TYPE OF FIELD FLOORING AND FABRICATING METHOD THE SAME

摘要

PURPOSE: A bottom material for a prefabricated playground and a manufacturing method thereof are provided to remarkably improve stability and impact absorbing properties by forming an impact absorbing unit in a base frame. CONSTITUTION: A bottom material for a prefabricated playground comprises a base frame(10), protrusions(20), and an impact absorbing part(30). The base frame is formed in a plate-frame shape and has multiple drain holes(11) and mounting grooves(12). The protrusions are protruded from the bottom of the base frame. The impact absorbing part is coupled to the mounting grooves of the base frame.