Use To Glue Loose Molding Or Tiles, Secure Backsplashes, Setting Sinks And Repair Or Conceal Small Cracks In Plaster, Drywall Or Around Molding And Baseboards. Can Be Used To Seal Air Leaks Around Windows. Offers A Flexible Weather Resistant Seal That Resists Mold And Mildew Growth. Can Be Used For Humid Or Steamy Areas. Extrudes Approximately 30.6 Ft. When Using A 1/4" Bead.