ith stone adhesive. Fill joints level with quartz surfacing. c. Clamp or brace quartz surfacing in position until adhesive sets. 2. Joints [Between Backsplashes and Countertops] [and] [Around [Tub] [and] [Shower] Enclosures]: Seal joints with silicone sealer. 3.05 REPAIR A. Repair or replace damaged materi