Works fairly well with old sealant and cleaner. You still need to apply the right amount of sealer to maintain a clean look. Is better than your finger. I like different nozzles that allow you to get the thickness of sealant you want.
π 10-Gallon Newborn 250 Revolving Cartridge
10 Review
π GTD Drip-Free Caulking Cartridge Tapes, Adhesives & Sealants for Newborn 930 Series
10 Review
π Cobiz Premium Sticks: The Perfect Holiday Decoration for a Festive Touch
9 Review
π§ Homax 5850 10 06 Perfect Caulk Finisher: Achieve Flawless Finishes Effortlessly!
9 Review
Gorilla Tough And Wide Silver Duct Tape, 2.88" X 25Yd - Pack Of 1 For Superior Strength And Durability
23 Review
Strong & Wide White Gorilla Duct Tape, 2.88" X 25 Yd, Pack Of 1
24 Review
TapePlus Gaffer Tape - Large 2 Inch X 40 Yards Roll - Versatile Black Tape For Gaffers, Ducts, Floors, And More
31 Review
High Tensile Strength Duct Tape Silver, 5.8mils, 2 Inches x 50 Yards - All-Weather Duct Repair Tape for Commercial Use, Heavy-Duty Repair, Packing with Temperature and Shear Stress Resistance - XFasten
39 Review