Glass sandwich façades stand for modern façade design. Outstanding design, high performance and short construction times make the glass sandwich façade the façade type of first choice for office, retail and commercial buildings. GSP® combines glass, wall and insulation in one construction element. Consisting of a serial sandwich panel with structurally bonded glass pane, GSP® provides optimum insulation properties and attracts with impressive of design. In combination with common window and façade systems, homogeneous glass sandwich façades are created from one cast.