16 THERMAL PERFORMANCE https://youtu.be/NNcp2PoktzI The highest thermal performance can be achieved using Low-E coating on glass surface #3, Azur SHGC coating on surface #2, and a thermal insulation material (TIM) in the cavity of a double-glazed channel glass wall. This combination, together with Bendheim’s thermally broken framing system, was used on Silver Lake Branch Library in Los Angeles, CA. Case study of Silver Lake Branch Library, Los Angeles, CA by M2A Architects. Exterior Glass Interior Glass Uncoated Uncoated 72% 0.66 0.49 2.04 Low-E Uncoated 64% 0.61 0.41 2.44 Azur Uncoated 53% 0.56 0.52 1.92 Low-E Azur 48% 0.53 0.42 2.38 Uncoated Uncoated 39% 0.43 0.25 4 Low-E Uncoated 37%* 0.41* 0.19* 5.26* Azur Uncoated 36%* 0.40* 0.21* 4.76* Low-E Azur 35%* 0.39* 0.17* 5.88* Exterior Glass Interior Glass VLT SHGC U-Value R-Value No Insulation With Thermal Insulation *calculated