Rapid Set OnePass Wall Repair & Finishing Compound 25 lb.

Rapid Set OnePass is an all-in-one drywall repair and finishing compound formulated to deliver professional results in a single application. Its gypsum-based blend offers exceptional workability and fast setting—simply mix with water, apply up to ½″ thick, sand smooth, and paint in as little as 90 minutes. Whether you’re patching minor wall dings or repairing larger damaged areas indoors or out, OnePass sets firm without shrinking, cracking, or requiring a follow-up coat.

Ideal for high-traffic or moisture-prone areas, this compound resists water and inhibits mold growth, ensuring a durable, long-lasting repair. Quick-setting and dimensionally stable, OnePass saves both time and effort while providing a flawless finish ready to paint.

Key Features

• One-Pass application—no topping coat needed
• Fast-setting formula sands and paints in about 90 minutes
• Patches up to ½″ thickness in a single layer
• Non-shrink, crack-resistant for a smooth finish
• Water-resistant and mold-inhibiting (ASTM D3273 compliant)
• Suitable for interior and exterior wall repairs