The invention 
        
            - The problem
                to be solved: 
 
                The energy conservation becomes more and more
                important and the heat escape represents a lot of
                lost energy. It is why the use of good heat
                insulating required on the outer walls of the
                buildings. This heat insulating cast-stone slab
                (panel) is one of the best solutions. 
         
         | 
    
    
        
            - Definition: 
 
                The object of the invention is a
                cast-stone slab with Styrofoam heat insulation
                that decreases the heat escape through the outer
                walls of the buildings. The panels can easily be
                applied and laid on the walls. 
         
         | 
    
    
        
            - Presentation:
                
 
                The invented panel is made of
                artificial-stone with various dimensions (50x20x6
                cm and 50x50x6 cm) and colours. It consists of a
                1 cm thick cast-stone layer and a 5 cm thick
                Styrofoam layer using adhesive bonding between
                the two layer. There are 0.5 by 0.5 cm
                step-grooves along the external edges of the
                panels that produces interstice between the
                butt-jointed panel edges. These panels are
                fastened onto the wall surface using adhesive
                bond with the Styrofoam layer towards the wall.
                The adhesive material is a commonly used one. In
                case of brick walls with mortar facing the panels
                are also fastened in place using a dowel to
                strengthen the bond. If two of these panels are
                joined with spacers they can also be used as
                permanent and self-supporting wall shuttering.
                The panels are frost-resisting, watertight and UV
                resistant ones and, they have a very high heat
                insulating property.  
         
        
              
         
         | 
    
    
        
            - Application:
 
                It can be used in the building industry
                mainly for the heat insulation of the walls.. 
         
         | 
    
    
        
            - Advantages: 
 
                The subsequent heat insulation of the walls can
                more economically be made. 
                The panels can easily be prefabricated with a
                high quality and they have a high mechanical
                strength. 
                No further coating required since the panels have
                a smooth surface and an aesthetic appearance. 
                The on-site facing that requires skilled work is
                significantly easier, quicker and cheaper. 
         
         | 
    
    
        
            - Stage of
                development: 
 
                The prefabricated, heat-insulated cast-stone
                slabs are already mass produced and marketed in
                various dimensions. 
         
         | 
    
    
        
            - Documentation
                available: Yes
 
         
         | 
    
    
        The inventor(s)
        
            - Self
                introduction: 
 
                The inventor is 54 years old, he is a qualified
                building engineer. He has for long years been
                engaged in the manufacture of cast-stone
                products. 
         
         | 
    
    
        The protection
            - Form: patent
                application (registration no.: P 00 00647)
 
            - Priority: 15.
                February, 2000.
 
            - Countries
                where it is force: 
 
         
         | 
    
    
        | Business
        intention: He is ready to sell the licence and
        to establish joint venture manufacturing company. | 
    
    
        Contact
            - Name: Károly
                BODORKOS
 
            - E-mail: genius@inventor.hu
 
            - Tel.: +36
                1 267 9520; +36 30 238 3840
 
            - Address: H-2016
                Leányfalú, Vadrózsa u. 33. Hungary
 
         
         |