GE Aluminum & Metal Sealant Gray (Model GE5050)

GE Aluminum & Metal Sealant Gray is a premium 100% neutral-cure silicone formulated for superior adhesion and permanent flexibility on metal and aluminum surfaces. This gray, waterproof sealant creates a weather-tight barrier that resists cracking, UV exposure, mold and mildew, and shrinkage. Dries to the touch in just 30 minutes, fully cures in 24 hours, and delivers up to a 10-year lifecycle—ideal for outdoor projects like gutters, roofing, siding, vents and recreational vehicles, as well as indoor applications on masonry, wood, PVC and more.

Key Features

• 100% neutral-cure silicone for metal substrates
• Dries to touch in 30 minutes; full cure in 24 hours
• Covers up to 51 ft of ¼″ bead per 10.1 fl-oz cartridge
• Permanent flexibility—resists cracking, shrinking and weathering
• Waterproof and UV-resistant formula
• Compatible with metals, concrete, brick, wood, glass, PVC, fiberglass and painted surfaces
• Metallic gray finish blends seamlessly with aluminum and metal

⚠️ WARNING: This product can expose you to chemicals including Methanol, which is known to the State of California to cause reproductive harm. For more information, visit www.P65Warnings.ca.gov..