Window & Door – 100% Silicone Caulk White, Window Seal, RTV Silicone Sealant Indoor & Outdoor Caulking Weatherproof Adhesive – 9.5 oz Cartridge, 12-Pack (12 Pack, 12, Count)

SILIMAX Window Caulk & Door is a premium-grade 100% silicone sealant engineered for long-lasting durability in window and door applications. With its advanced RTV silicone sealant formula, it forms a flexible, waterproof, and weather-resistant barrier—ideal for protecting your home exterior with an outdoor caulk and ensuring a reliable seal around windows and doors. This white silicone caulk adheres strongly to glass, metal, vinyl, wood, and other common construction materials, making it a trusted window sealant and window sealer for both residential and commercial use. Whether you're tackling window caulking sealant outdoor jobs, sealing around door frames, or finishing trim, SILIMAX delivers professional-grade results every time. SILIMAX resists shrinking, cracking, and warping, providing the strength and elasticity needed for movement-prone areas. It’s designed for outdoor caulking weatherproof applications and performs exceptionally as an exterior caulk, silicone caulking, or adhesive caulk—ideal for use in areas exposed to sunlight, wind, and moisture. Trusted by contractors and DIYers alike, this silicone tube sealant is perfect for sealing gaps, cracks, and joints around windows and doors. It excels as a silicone sealant, silicone caulk white, and silicone adhesive sealant, providing an airtight bond with superior flexibility and longevity. For projects demanding durability and clean finish, it’s also a favorite for calking white, caulk white, and cocking sealant tasks. Whether you're sealing a drafty window, weatherproofing door frames, or reinforcing your home exterior, SILIMAX delivers a high-performance, waterproof silicone sealant solution built to last. Make SILIMAX your go-to for waterproof sealant, waterproof caulk, exterior caulking weatherproof, and silicone tube sealant needs—because when it comes to your home, quality matters.

• 100% Silicone Adhesive Sealant for Windows & Doors: SILIMAX provides a flexible, shrink-proof seal. Our white caulk is ideal as an adhesive caulk for window caulking sealant outdoor and indoor use.
• Weatherproof & RTV Silicone Performance: This silicone caulk white provides excellent resistance to UV, water, and temperature changes—ideal for outdoor caulking weatherproof protection and waterproof caulk needs.
• Reliable Waterproof Seal: Waterproof sealant Bonds to most common building materials including glass, metal, and vinyl. Acts as a sealant caulk waterproof and water sealant for exterior use. Makes a great window sealant.
• Built to handle extreme weather—this waterproof silicone sealant stays flexible in both freezing cold and blazing heat. A trusted outdoor silicone sealant and window caulking sealant outdoor that won’t shrink, crack, or peel under pressure.
• Multi-Surface Adhesion: The white caulking silicone waterproof bonds to glass, vinyl, metal, aluminum, and painted surfaces. The perfect silicone caulking for window caulking sealant indoor and outdoor use.