RTV Silicone Adhesive Sealant - High Temperature & Waterproof Caulking for Home, Auto, & Crafts - Creates Flexible, Long-Lasting Seal on Kitchen, Bathroom, Shower, Window (Black, 30ml/1oz)
Versatile & Strong Adhesion: Forms a permanent, flexible, and waterproof bond on glass, metal, ceramic, plastic, wood, and more. Ideal for sealing aquariums, bathrooms, windshields, windows, gutters, and DIY repairs around the house
Aquarium Safe & Fish Friendly: This RTV silicone sealant is specially formulated to be non-toxic after full cure, making it safe for use in freshwater aquariums and fish tanks. It creates a durable seal that withstands constant water immersion without degrading or leaching harmful substances
Crystal Clear & Durable Finish: Dries to a virtually invisible, transparent seal that won't yellow over time. Remains flexible from -50°F to 450°F (-45°C to 231°C), resistant to weather, moisture, and vibrations for long-lasting repairs
Easy to Use & Quick Tack Free: Ready to use from the 3oz squeezable tube. No-mess application with a standard caulking gun (sold separately). Skins over in 10-30 minutes and cures fully within 25 hours, depending on temperature and humidity
Trusted For Indoor & Outdoor Projects: From sealing a leaky fish tank or bathtub corner to repairing auto windshields or outdoor fixtures, this all-purpose adhesive is the reliable solution for professionals and DIYers alike. Your satisfaction is guaranteed