Backing Spandrell


Nowadays, GRC Board is applied as the curtain wall on the high buildings, such as: offices and apartments. GRC Board which has thickness 6 mm, 8 mm, 10 mm could be applied as a Backing Spandrel. It is more economical and practical if its compared to Plywood application. mm, 10 mm could be applied as a Backing Spandrel. It is more economical and practical if its compared to Plywood application.