GE branded Advanced Silicone 2 Window & Door Sealant is a high-performance, 100% silicone and 100% weatherproof sealant formulated to protect areas susceptible to harsh weather. These areas include windows, doors, siding, trim, molding, baseboards, vents, basements, attics and around wires and pipes. Its 30-minute rain-ready formula offers 40% more flexibility than Class 25 sealants and is stronger than Silicone 1® sealants. In addition, it has 10-year mold-free product protection to help resist mold and mildew growth.
Remove dirt, grease, moisture, soap residue & old sealant from area to be sealed. Use backer rod for gaps larger than 1/2″ x 1/2″. Cut nozzle to obtain desired bead size. Pierce inner foil seal. Using caulk gun, apply sealant into gap. Smooth with a gloved finger or “tool” the caulk into gap. Wipe hands & tools thoroughly before washing. Allow 12 hours before exposing sealant to water.