The laminated glass may be defined as a panel consisting of two or more sheets of glass joined to each other over the entire surface by means of the interposition of plastic material, of which the most widespread is known as Polyvinyl butyral PVB. Being the PVB a hygroscopic material and, therefore, not suitable for use in a wet environment such as a shower cabin, in applications such as the radiant wall, a plastic film is used known as ethylene-vinyl acetate EVA. You can stratify two normal panels of glass or, as in the case of radiant wall, previous tempered glass, to be able to safety and higher functionality.