Patent ID: 7320201

Claim:
A kit for forming a hollow block assembly to be used to construct a wall, the kit comprising: at least two face panels and a plurality of fasteners, each face panel comprising a plurality of spaced apart flanges extending perpendicularly from and attached to each panel so that a hollow block structure is assembled when the flanges of the face panels are connected together, directly or indirectly, by the fasteners, wherein the face panels are molded of a resin selected from the group consisting of a thermoplastic resin and a thermoset resin, wherein the flanges of the face panels are integrally molded with the face panels, wherein each flange of the face panels is perforated therethrough with a plurality of apertures and wherein each fastener is a snap-lock strap molded of a resin selected from the group consisting of a thermoplastic resin and a thermoset resin and comprising projections therefrom molded integrally therewith, the projections dimensioned to be an interference fit when pressed through an aperture of a flange so that a hollow block structure is assembled when the projections of the straps are pressed through the apertures of the flanges of the face panels.