BACKGROUND 0001 1. Field of the Invention 0002 This invention relates in general to a semi-synthetic stucco system and substrate, generally referred to as an Exterior Insulation and Finishing system or EIFS, in particular for a concrete composite non-meshed wall finishing system over key lock grid substrate which allows various heights and lengths of panels having a key grooved type substrate which holds the base coat on the wall, helps gage a desired thickness and traps fiber type reinforcing in grooves allowing the applicator the ability to apply a thicker coat of base without the need to level out the wall after the coat of base is applied. My invention eliminates the need for mesh and/or wire. 0003 2. Description of Prior Art 0004 Prior art have higher cost in labor and materials and have a traditional one and three coat stucco systems. All of the prior art systems have some kind of mesh or wire reinforcing to improve impact properties, reduce cracking and aid in the application of the base coat. The prior art panels are more complicated in assembling or applying the base coating because of the mesh or wire reinforcing system. 0005 Another type mat-faced gypsum board and method of manufacturing same. The mat-faced gypsum board of the general type having a gypsum-based core formed a gypsum slurry compressed through an extrusion ratio of at least about 3:1 having the fibrous mat-facing on at least one side of the board and consists essentially of inorganic fibers having a diameter of less than about 15 microns. The difficulties with the prior art is it requires a more intense labor and material which increases the cost of the panel, therefore, less affordable by the end user. 0006 Another type high strength fabric reinforced walls a method for reinforcing the face or faces of walls so as to prevent or reduce the likelihood of failure when such walls are subjected to loads that are encountered during earthquakes. The prior art includes the step of applying a resin-impregnated fabric layer over a portion of an exposed face of a wall to be reinforced. The prior art includes the further step of anchoring the resin-impregnated fabric layer to a structural member of the wall using fabric fasteners, adhesives or a combination of these items. The disadvantage of this prior art is that it's more elaborate, more costly, more intense labor to assembly and is limited because of its cost to manufacture and its greater number of parts to build a wall and one of the greatest draw backs is the use of a reinforcing fabric. My invention makes this method of reinforcing obsolete by doing away with the need for a reinforcing fabric. 0007 Another type floor structure for indoor artificial skiing ground which is made up of a concrete base plate constructed on foundations, having a first waterproof covering disposed on the base plate and a heat insulation layer located on the first waterproof covering and a second waterproof covering disposed on the heat insulation layer, and a concrete pressing plate located on the second waterproof covering and a plurality of drainage grooves formed on top of the pressing plate. This prior art relates to floor structures. The disadvantage of this prior art is its elaborate construction, if it is applied to a wall structure because of its inabililty to stand vertical for a wall panel. Therefore, it is designed specifically for a floor application not for a wall application. 0008 Another type protective coating system having a suitable mesh screen of plastic, metal or the equivalent on the surface to be protected, having a thin layer of coating composition such as a latex cement which is poured over the mesh and allowed to set. Thereby, the mesh is bonded by means of the coating composition to the surface. The mesh screen protrudes to the upper surface of the coating composition giving aid to both layers, thereby forming resistance to separating caused from expansion or contraction of said surfaces. This prior art using mesh screen is more elaborate than my invention because by invention uses no mesh screen, thereby making my invention less expensive, less cost to manufacture and less labor in assembly. 0009 Another type prefabricated wall panel for a structural and insulating panel for walls of buildings. The panels include meshes forming lateral surfaces, ziz-zag wires joining the meshes together and webs and backings acting to contain the flow of liquid insulation as it is sprayed onto the walls. The disadvantage of this prior art is that it uses meshes, zig-zag wires, webs and backings making it more elaborate, more expensive and more intense labor cost. My invention uses no mesh or wire, thereby having a more general commercial application over the prior art design. 0010 Another type is a composite module with reinforced shell, having a rigid foam core encapsulated in a shell of reinforced cementitious material. The shell is reinforced with at least two types of materials, one being a fiber reinforced material distributed in an interconnected random matrix substantially throughout the shell and a second being a scrim reinforcing material adjacent to at least one surface of the shell and/or the rigid foam core. The disadvantage of the prior art is the dense layer of fiber reinforcement, cement with fiber matrix. My invention is more simplistic in design causing the cost of manufacture less expensive and designed with great strength.

OBJECTS AND ADVANTAGES 0011 Accordingly, besides the objects and advantages described above, several objects and advantages of the present invention are: 0012 (a) to provide a reduction in the overall cost of labor. 0013 (b) to provide a reduction in the cost of materials used. 0014 (c) to provide for the substrate in being key grooved to help hold the base coat on the wall without using mesh or wire. 0015 (d) it eliminates the need for mesh and/or wire. 0016 (e) to provide the applicator the ability to apply a thicker coat of base without the need to level out the wall after the coat material is applied. 0017 (f) allows the chopped fiber reinforcing in a cement type product that can be mixed with other modifiers such as acrylic to improve strength and flexibility. 0018 (g) to provide for improved impact properties. 0019 (h) to provide for reduced cracking of panels. 0020 (i) to provide a substrate having a foam type product with grooving grid on one or two sides of panel. 0021 (j) to provide for a simplistic design with great strength. 0022 (k) to provide a universal concrete composite non-meshed wall finishing system. 0023 (l) to provide a replacement of the traditional exterior insulation and finishing system with a less elaborate design. 0024 It is an object of the present invention to provide an improved concrete composite non-meshed wall finishing system over key lock grid. 0025 Other objects and features are readily apparent from the following description of certain preferred embodiments thereof taken in conjunction with the accompanying drawings although variations and modifications may be affected without departing from the sphere and the scope of the normal concepts of the disclosed invention. You will find further objects and advantages of this invention from a consideration of the ensuing descriptions and accompanying drawings.

DRAWING FIGURES 0026 FIG. 1 Shows a top view of the panel having vertical and horizontal grooves, taken along line 1-1 FIG. 2. 0027 FIG. 2 Shows an exploded front view of the panel having vertical and horizontal grooves, taken along line 2-2 FIG. 4. 0028 FIG. 3 Shows a front view of the concrete composite non-meshed wall finishing system over key lock grid substrate. 0029 FIG. 4 Shows a top view of the concrete composite non-meshed wall finishing system over key lock grid substrate, taken along line 4-4 FIG. 3.

DRAWING REFERENCE NUMERALS 0030 9 concrete composite non-meshed wall finishing over key lock grid substrate 0031 10 foam-type building panel 0032 11 vertical keyed locking groove 0033 12 horizontal keyed locking groove 0034 13 keyed locking grid substrate 0035 14 fiber-reinforced acrylic-modified cementaceous base coat 0036 15 synthetic or non-synthetic colored finish

DESCRIPTION OF INVENTION 0037 The concrete composite non-meshed wall finishing system over key grid substrate 9 shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, comprises of at least one foam-type building panel 10 having sufficient thickness, width and thickness, a multi-number of a vertical panel keyed locking groove 11 having sufficient depth, width and length, can be applied to at least one side of said panel, a multi-number of a horizontal keyed locking groove 12 placed approximately at a 90 degree angle to said vertical keyed locking groove 1 making up a keyed locking grid substrate 13, FIG. 3, said vertical and horizontal grooves of the keyed locking grid substrate 13 which allows a fiber-reinforced acrylic-modified cementaceous base coat 14 having sufficient thickness to fill in and cover said vertical and horizontal keyed grooves giving sufficient strength for the keyed locking grid substrate 13. Once the fiber-reinforced acrylic-modified cementaceous base coat is sufficiently dry, then a synthetic or non-synthetic colored finish 15, FIG. 3 is applied as the exterior finish. The concrete composite non-meshed wall finishing system over key lock grid substrate 9 can be made from concrete, stone, brick, foam, plastic, wood, iron, steel, aluminum, or any other type metal, polyurethane type composite with fiberglass, high density expanded polystyrene, plastic or any combination of these materials.

CONCLUSION AND SCOPE OF INVENTION 0038 Accordingly, the reader will see that the concrete composite non-meshed wall finishing system over key lock grid substrate of this invention has the ability to be manufactured and installed in a fraction of the time compared to masonry or solid concrete panels with less material costs. Furthermore, the concrete composite non-meshed wall finishing system over key lock grid substrate has additional advantages in that: 0039 it provides a reduction in the overall cost of labor. 0040 it provides a less expensive material cost. 0041 it provides using less materials in manufacturing. 0042 it eliminates the use of fabric mesh and/or wire mesh. 0043 it improves the impact properties 0044 it reduces material cracking 0045 it provides for a chopped fiber-reinforcing cement type product that can be mixed with other modifiers such as acrylic to improve strength and flexibility. 0046 it provides for the substrate to be preferably a foam type product with grooving or some form for water drainage on one side and key type grooving grid on the opposite side or both sides may be grooved alike. 0047 it provides that the substrate may be glued, wind-locked, or stapled to sheeting or other substrates. 0048 it allows the applicator the ability to apply a thicker coat of base without the need to level out the wall panel after the base is applied. 0049 it allows the vertical and horizontal grooves to trap the fiber type reinforcing base coat in the grooves. 0050 it provides a unique construction for a concrete composite non-meshed wall finishing system over key lock grid substrate. 0051 Although the description above contains many specifications, these should not be construed as limiting the scope of the invention but merely providing illustrations of some of the presently preferred embodiments of this invention. For example, the foam-type building panel or the shape of the vertical and horizontal grooves or the keyed locking grid substrate can have other shapes, such as square, oval, trapezoidal, triangular, curved, etc. The exterior surface of the panel can be of different material combinations. 0052 Thus, the scope of the invention should be determined by the appended claims and their legal equivalents, rather than by the examples given.