GE SCS2000 Aluminum Gray 20 oz Sausage Pack – High Performance Silicone Glazing & Weatherseal Sealant for Curtainwall, Storefront, Skylights & Window Systems, Glass-to-Metal Perimeter Joint Caulk

GE SCS2000 in Aluminum Gray is a professional high performance silicone glazing and weatherseal sealant packaged as a 20 oz sausage pack for bulk caulking guns. Built for commercial facade work, it’s ideal for curtainwall, storefront, skylight, and window perimeter joints where durable exterior sealing and clean architectural appearance are required.This neutral-cure silicone stays flexible in tough conditions and is designed to handle joint movement from building sway and thermal cycling. It bonds well to glass and common metal framing materials, helping maintain a dependable seal around glazing systems. The aluminum gray color matches many aluminum frames and metal panels, producing a neat joint line with a professional finish.20 oz sausage pack reduces reloads and supports efficient sealing on long glazing runsMovement capability for dynamic joints on curtainwall and window perimeter systemsWeather-resistant silicone built for UV, rain, and temperature extremes on exterior facadesAdhesion for glass-to-metal applications with proper surface preparation and toolingAluminum gray finish blends with metal frames for clean, consistent joint linesProfessional facade finish: Aluminum Gray matches many aluminum extrusions and metal panels for a neat architectural joint line. Use the 20 oz sausage pack with a bulk caulk gun for consistent beads on long runs, and tool smoothly for a uniform weatherseal.Curtainwall and storefront glazing perimeter jointsSkylight and window system sealing and transitionsGlass-to-metal joints on aluminum framing systemsExterior facade sealing exposed to sun, wind, and rainApply with a sausage gun, follow joint design best practices, and tool smoothly for a reliable weatherseal on commercial glazing and facade applications.

• APPLICATION - GE SCS2000 Aluminum Gray is a high-performance silicone sealant for glazing and weatherseal joints on curtainwall, storefront, skylight, and window systems; ideal for glass-to-metal joints in commercial facade construction projects.
• FINISH - Aluminum gray color matches common aluminum frames and metal panels for a clean architectural joint line; reduces visible touch-ups and complements modern storefront glazing. Smooth, uniform bead appearance supports premium detailing.
• MOVEMENT - High-movement silicone accommodates building sway, vibration, and thermal cycling to keep joints sealed; ideal for dynamic curtainwall transitions and window perimeters. Maintains elasticity to help prevent cracking over time in service.
• WEATHER - Designed for exterior exposure, this silicone resists UV, rain, ozone, and temperature extremes so joints stay sealed and flexible. Great for high-rise facades, skylights, and storefront systems that face constant sun and wind daily.
• ADHESION - Excellent bonding to glass, anodized aluminum, coated metal, and many substrates supports dependable sealing on glazing systems; 20 oz sausage format reduces reloads on long runs. Follow surface prep and primer guidance when specified.