Olympic® WaterGuard® for Wood Waterproofing Sealant

Olympic® WaterGuard® for Wood Waterproofing Sealant



  • Penetrating linseed oil
  • WaterGuard® waterproofing protection
  • SunBlock® UV protection
  • Creates a mildew-resistant coating
  • New 2.5 gallon size

Less Color

Less Protection

More Color

More Protection

  • Where to Use
  • Details
  • Warranty
  • Data Sheets

Where to Use

May be used on new wood, pressure-treated wood, weathered wood and wood with a weathered solvent-based clear or semi-transparent stain. Use on exterior wood surfaces, such as decks, fences, siding, outdoor furniture and playsets. Not recommended for recently painted or stained surfaces.


Approximate Gallon Coverage: 150 to 350 sq. feet (13.9 to 32.5 sq. meters) depending on wood texture and porosity.

Area Preparation: Coatings and contaminants must be completely removed from the surface. Clean with the appropriate Olympic® cleaner prior to applying product.

Application: Test a small area to ensure acceptable appearance and penetration. Apply one thin coat with a high-quality brush, roller or paint pad or by spray equipment. When spraying or rolling, always back brush for best results.

Application Temperature: Can be applied down to 50°F.

Drying Time: Let stand for five - 10 minutes.

Cleanup: Clean brushes and tools with soap and water.


Limited warranty.

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