Weatherproof Neutral Cure Silicone Sealant for Windows and Doors. High Strength Adhesion: Exhibits excellent adhesion to most substrates including glass, aluminum, and metal without primer. Weatherproof Performance: Offers outstanding flexibility, environmental resistance, and high/low temperature stability. Easy Application: Single-component neutral-cure silicone that cures at room temperature with moisture initiation. Customizable Colors: Available in White, Black, Grey, Clear, and other customized color options. OEM Service Available: Supports OEM/private label services with free design and small MOQ for private label sealants. Fast Curing Time: Tack-free time is within 3 hours, with full curing completed within 24 hours. High Elastic Recovery: Features 90% elastic recovery ensuring long-lasting seal integrity under movement. Versatile Applications: Suitable for window/door assembly, glass installation, and sealing of marble or metal joints.