![Mapes_Span](/sites/gm/files/2020-01/Prod_Mapes_Span_GM0120_0.jpg)
Mapes Panels updated MapeSpan, spandrel glass laminated into a unitized panel with an interior finish. The panels are now available in thicknesses up to 6 inches and can be made with gypsum board interior substrate for use in fire-rated conditions. Panels can also have rabbeted interior edges to accommodate standard glazing pocket while allowing for higher overall R-value.