Topping Ready-Mixed Joint Compound, 4.5 Gallon

USG Sheetrock Brand Topping Joint Compound is a ready-mixed compound that is easy to apply and sand. Recommended for second and third coat over USG Sheetrock Brand Taping and USG Sheetrock Brand All Purpose Joint Compound, it requires minimal mixing, thinning, and retempering. Note: Do not use to embed joint tape, skim coat, or fill metal bead and trim. USG ready-mixed joint compounds are preferred for consistently high-quality work. Superior formulations are premixed to a creamy, smooth consistency and are essentially free of crater-causing air bubbles. They can be used in hand or machine-tool applications and offer excellent slip, bond, and easy workability.