The present invention is directed to a sub-flooring assembly. The disclosed assembly includes at least two rectangular sections. Each of the sections have first and second ends and first and second sides. A male component extends outwardly from the first end of each of the sections. The male component has a flange proximate a free end thereof. An opening is disposed on the second end of each of the sections. The opening extends into the section to form a cavity. A pocket is formed in the cavity. The flange of one of the sections is removably received in the pocket of another of the sections for detachably securing the first end of one of the sections to the second end of another of the sections.
