Spandrel panel

摘要

A laminated spandrel panel comprising a first ply of glazing material and a second ply of glazing material with a ply of interlayer material in between the first and second plies of glazing material is described. The spandrel panel comprises light transmission reducing means, such as light absorbing multilayer coating deposited on a major surface of the first ply of glazing material, for providing the spandrel panel with suitably low visible light transmittance. The first ply of glazing material without the light transmission reducing means has lower heat absorption than an equivalent ply of clear float glass. A method of producing such a laminated spandrel panel is also described.