Gorilla Glue Black Waterproof Patch & Seal Spray Sealant, 16 Ounce Can, assembled product weight 1.3 lbs - Walmart.com
All-Purpose Repair Glue Casting Repair Glue for Metal, AB Glue Waterproof Sealant, Metal Repair Paste Magic Welding Glue, High Temperature Resistant Welding Filler Repair Gel (1): Amazon.com: Industrial & Scientific
Loctite Silicone Waterproof Multipurpose Adhesive Sealant 2.7 oz. Clear Tube (each) 908570 - The Home Depot
Transparent waterproof glue 600g [about 3.5 square meters] Seepage Repair Leak-proof Sealant Glue High Strength Film Formation - AliExpress