Does Guardian supply spandrel glass? How do I get my spandrel glass and vision glass to match in appearance?
Guardian produces a new high durability, lead-free, heat-treatable back-painted glass in three commonly specified colors: warm gray, white and black. SunGuard® Spandrel HT is coated stock sheet that is easy to cut and fabricate and tempers like float glass. We use a special lead-free, proprietary coating that provides superior durability to conventional frits prior to heat-treating. After heat-treating, Spandrel HT is permanently fused to the glass and has the characteristics of ceramic frit.