Form liner for fabricating non-linear shapes

Abstract

A form is made out of a molded foam devoid of any surrounding rigid wall structure. About the periphery of the form a plurality of spaced elongated slots are formed from top to bottom. Elongated strips of material such as oriented strand board are inserted within the slots and fastened in place. The inventive form consists of a liner placed within an existing contractor form. Fasteners are fastened through the walls of the contractor form into the walls of the inventive form liner and through the elongated strips to thereby fasten the inventive form liner within the existing contractor form. No adhesive is required between the outer surfaces of the inventive form liner and the existing form nor is there any need for any intermediate plywood walls surrounding the inventive form liner.

Dependencies are inferred from the claim text.