An interlocked floor comprising: multiple polymeric panels (10,100,102,150,152) molded as an integral body having a planar top surface and at least one interlocking side surfaces; each of the at least one interlocking side surfaces having upwardly and downwardly facing steps, at least one of the downwardly facing steps having a means to interlock on a bottom surface, at least one of the upwardly facing steps having a mating means to interlock on an upper surface; characterized by: an over hang ledge (12,32) extending from the planar top surface and forming a cavity between the over hang ledge (12,32) and the upper surface of the upwardly facing step; an under hang ledge formed in a top surface of the downwardly facing step allowing for the downward facing step of a first panel (100,150) to fit within the cavity of a second panel (102,152); the under hang ledge of an interlocking side surface of the first panel (100,150) is arranged to mate with the corresponding over hang ledge of an interlocking side surface of the second panel (102,152) while the first panel (100,150) and the second panel (102,152) maintain planar alignment; and whereas the steps (14,22) of the side surfaces of the first panel (100,150) interlock with complementary steps (14,22) of the second panel (102,152), while the first panel (100,150) is coplanar with the second panel (102,152), whereby said panels are adapted to be slid together for insertion of the downwardly facing step between the upwardly facing step and the overhang ledge (12, 32), thereby engaging the means to interlock and the mating means. multiple polymeric panels (10,100,102,150,152) molded as an integral body having a planar top surface and at least one interlocking side surfaces; each of the at least one interlocking side surfaces having upwardly and downwardly facing steps, at least one of the downwardly facing steps having a means to interlock on a bottom surface, at least one of the upwardly facing steps having a mating means to interlock on an upper surface; characterized by: an over hang ledge (12,32) extending from the planar top surface and forming a cavity between the over hang ledge (12,32) and the upper surface of the upwardly facing step; an under hang ledge formed in a top surface of the downwardly facing step allowing for the downward facing step of a first panel (100,150) to fit within the cavity of a second panel (102,152); the under hang ledge of an interlocking side surface of the first panel (100,150) is arranged to mate with the corresponding over hang ledge of an interlocking side surface of the second panel (102,152) while the first panel (100,150) and the second panel (102,152) maintain planar alignment; and whereas the steps (14,22) of the side surfaces of the first panel (100,150) interlock with complementary steps (14,22) of the second panel (102,152), while the first panel (100,150) is coplanar with the second panel (102,152), an over hang ledge (12,32) extending from the planar top surface and forming a cavity between the over hang ledge (12,32) and the upper surface of the upwardly facing step; an under hang ledge formed in a top surface of the downwardly facing step allowing for the downward facing step of a first panel (100,150) to fit within the cavity of a second panel (102,152); the under hang ledge of an interlocking side surface of the first panel (100,150) is arranged to mate with the corresponding over hang ledge of an interlocking side surface of the second panel (102,152) while the first panel (100,150) and the second panel (102,152) maintain planar alignment; and whereas the steps (14,22) of the side surfaces of the first panel (100,150) interlock with complementary steps (14,22) of the second panel (102,152), while the first panel (100,150) is coplanar with the second panel (102,152), whereby said panels are adapted to be slid together for insertion of the downwardly facing step between the upwardly facing step and the overhang ledge (12, 32), thereby engaging the means to interlock and the mating means.