Structural Support The silicone setting strips should be glued to the steel substructure before the glass is set. The silicone we recommend is a non-acidic clear silicone. Here is a list that we have tested as being safe and recommended: • Dow Corning 995 • GE SCS 2800 * Please note—using any non-recommend silicone will void the glass warranty. The silicone setting blocks should be 60–70 shore. Various products can be used. CR Laurence has a product called PSB 250 which are 1/4” x various lengths. CR Laurence 1-800-421-6144. Other products will work as well. There are two different ways to install...