What Is Sanding Sealer?

Sanding sealer is a conditioner that prepares wood and other porous surfaces for painting or coating. Learn what sanding sealer is and how to use it.

Varathane 1-qt. Woodcare Sanding Sealer (2-Pack) seals wood and is easy to sand. Apply under any clear wood finish, including oil or Water-based

1-qt. Woodcare Sanding Sealer (2-Pack)

ChromaCat™ 275 Opaque PreCat Sanding Sealer White - Rudd Wood Finishes

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General Finishes Enduro Water Based Sanding Sealer, 1 Gallon

Enduro Water Based Sanding Sealer - General Finishes - Ardec

Use For The First Coat On Any Lacquer Finishing Project 1 Thin Coat Will Block Most Stains From Weeping Through The Final Finish Coat Non-Yellowing

1 qt Deft DFT015 Clear Lacquer Sanding Sealer Nitrocellulose Interior Wood Sealer

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Hampshire Sheen Pre Thined Cellulose Sanding Sealer - Spiracraft

Priory Polishes Shellac Sanding Sealer - 1 Litre

Cellulose Sanding Sealer Chestnut Products - First for Finishes

Seals wood grain, is easy-to-sand, and dries in 1 hour. It is designed for use on unstained, bare wood floors, furniture, doors, and cabinets. For interior use only. It can be topcoated with any Minwax oil or water-based polyurethane finish, such as Minwax fast-drying polyurethane, Minwax super fast-drying polyurethane for floors, or Minwax water-based oil-modified polyurethane. Its quick dry feature allows for sealing and topcoating your project in 1 day.

Minwax Professional Formula Sanding Sealer - 1 qt can

Product FeaturesClearQuickly fills uneven surfacesEasy sanding prep for surface primer and Prestec topcoatsLow VOC ProductEliminates the need for PVA

28x50 Clear Sanding Sealer/ Polyester (1 Gallon)

How to Apply Sanding Sealer Like a Pro - Island Chemical Paints