Rust-oleum 224741H Sanding Sealer 1 Quart Wood Sealer

Product Description

The RUST-OLEUM 224741H is a quart-size sanding sealer formulated for wood surfaces prior to a topcoat finish. It penetrates and seals raw or bare wood, creating a uniform base that sands easily with fine-grit sandpaper. The result is a smoother surface that reduces the number of finish coats required, saving time on the job. Low-odor formula and soap-and-water cleanup make it practical for interior applications where ventilation is limited. Finishing contractors, cabinet installers, and millwork carpenters are the primary users of this product.

This sanding sealer is designed for use under oil-based polyurethane, water-based polyurethane, lacquer, or shellac topcoats. It is suited for residential and light commercial interior woodworking applications including furniture finishing, cabinetry, doors, trim, and hardwood flooring prep work. The low-odor, water-cleanup formula makes it appropriate for occupied or semi-occupied spaces where solvent-based products may not be practical.

Key Features

• Compatible under oil-based polyurethane, water-based polyurethane, lacquer, and shellac topcoats
• Seals wood grain and sands easily to reduce finishing time and effort
• Low-odor formula suitable for interior use in occupied spaces
• Soap-and-water cleanup eliminates need for solvent thinners
• Quart size for small to mid-size finishing projects

Compatibility

Designed for use as a preparatory sealer coat under oil-based polyurethane, water-based polyurethane, lacquer, or shellac finish coats on bare or raw interior wood surfaces.

Installation Notes

Application is typically performed by finish carpenters or wood finishing contractors using a brush, roller, or foam applicator. Sand lightly with fine-grit sandpaper between the sealer coat and the topcoat after the sealer has fully dried. Ensure adequate ventilation even with low-odor formulas, and keep product away from open flames during application. Clean tools and applicators with soap and water immediately after use before the product dries.

Technical Specifications

• Container Size: 1 quart
• Weight: 5 pounds
• Package Quantity: 2 per package
• Odor Level: Low odor
• Cleanup: Soap and water
• Compatible Topcoats: Oil-based polyurethane, water-based polyurethane, lacquer, shellac

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 224741H