Description
Product Overview
Rust-Oleum Sanding Sealer is a 1‑gallon clear shellac designed for interior wood surfaces. The compact 13.5 × 7.3 × 8 in. container holds 1 pound of product that covers 400‑600 sq ft, delivering deep pore sealing and a smooth base for stains or topcoats. Its wax‑free formula ensures compatibility with oil‑based polyurethanes and other clear finishes, while the 1‑inch thickness provides a durable, even film.
Usage
Ideal for cabinets, trim, doors, and furniture, this sealer is applied before staining to condition the wood and prevent blotchiness. Apply with a brush or roller, let it dry 5‑10 minutes, then sand lightly and recoat within an hour. 
Why Choose Us
Rust-Oleum’s reputation for quality ensures a reliable, consistent product backed by a warranty. The fast‑drying, sandable formula reduces project time, and the deep‑penetrating seal protects against uneven stain absorption. Compatibility with all clear topcoats makes it a versatile choice for professional woodworkers and DIY enthusiasts alike.
Key Features
- Wax‑free clear shellac compatible with oil‑based polyurethanes
- Fast 5‑10 minute dry time for quick project turnaround
- Covers 400‑600 sq ft per gallon, ideal for large interior jobs
- Deeply penetrates wood pores to fully seal and prevent blotchiness
- Sandable within 1 hour, allowing multiple coats in a single day
FAQ
Can this sealer be used on previously stained wood?
Yes, it works on both new and previously finished interior wood surfaces, providing a uniform base before re‑staining.
Is the product safe for use in homes with children or pets?
The formula is low‑odor and does not contain hazardous solvents, but ensure proper ventilation during application.
How long does the seal remain effective before a topcoat is applied?
The sealer can be left on the surface for up to 24 hours before applying a clear topcoat, though sanding and recoating within an hour yields the best results.
Will this sealer work with water‑based stains?
Yes, its wax‑free composition is compatible with both oil‑based and water‑based stains and finishes.
What tools are recommended for application?
Use a high‑quality natural‑bristle brush or a low‑nap roller for even coverage, followed by fine‑grit sandpaper for smoothing.






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