Thompson’s® WaterSeal® Solid Color Wood Stain & Sealer – Harvest Gold

Thompson’s® WaterSeal® Solid Color Wood Sealer offers robust, long-lasting exterior wood protection combined with rich, opaque color. This premium formula is designed to add the most color to your wood surfaces, effectively hiding previous colors or imperfections and showing the least amount of wood grain for a uniform, bold appearance.

Get year-round protection against water damage and the harmful effects of the sun in just one coat. This sealer meets the Industry Standard ASTM D-4446 for Waterproofing Wood and provides a durable finish that is also resistant to mold and mildew growth, keeping your decks, fences, and siding looking great. Ideal for giving your outdoor wood a completely new look or for projects where maximum color and coverage are desired. The product comes with an impressive 6-year guarantee on decks and a 15-year guarantee on fences and siding.

Key Features:

• Solid Color Opacity: Adds the most color, hides wood grain and imperfections, providing a uniform, bold finish.
• Waterproofing Protection: Meets ASTM D-4446 industry standard, helps prevent water damage.
• Durable & Long-Lasting: Guaranteed for 6 years on decks, 15 years on fences and siding.
• Sun Damage Protection: Helps protect wood from UV rays.
• Mold & Mildew Resistant Finish: Keeps wood looking cleaner.
• One Coat Application: Provides protection and color in a single coat (a second coat is optional for even deeper color or coverage).
• Water-Based Formula: Easy cleanup with soap and water.

Approximate Coverage: 150 ft²/gal – 400 ft²/gal. Actual coverage will vary due to the porosity and texture of the surface material.

Product Application & Use:

Before You Begin (Important Precautions):

• Exterior Use Only: Designed specifically for outdoor wood substrates.
• New Pressure Treated Lumber: Allow at least 30 days before applying.
• Temperature & Weather: Ensure surface and air temperature are above 50°F (10°C) during application and for 48 hours after. Do not apply if rain is forecasted within 24 hours.
• Splash Test: Test surface porosity. Sprinkle water; if it absorbs and darkens within five seconds, the surface is ready. If water beads, protection is not needed (or existing coating needs removal).
• Restrictions: Do not use in below-grade applications or on painted or recently stained surfaces (unless product is specifically designed for overcoating, check label). DO NOT USE AS AN ADDITIVE TO PAINT.
• Protect Surroundings: Cover plants and shrubs. Move objects that could get overspray.

Preparation Warning: WARNING! Removal of old paint by sanding, scraping or other means may generate dust or fumes that contain lead. Exposure to lead dust or fumes may cause brain damage or other adverse health effects. Use proper protective equipment (NIOSH approved respirator) and containment/cleanup methods. Contact the National Lead Information Center for more details.

Surface Preparation:

1. Surfaces must be free of all mildew stains, dust, dirt, oil, soot, grease, and other contaminants.
2. Clean surfaces thoroughly prior to application with a deck cleaner (like those in the Thompson’s® WaterSeal® cleaner line) applied according to label directions and cautions.
3. Remove all existing loose, flaking, or peeling stain or paint. Failure to do so will result in continued flaking and peeling of the new coat.
4. If the surface is damp or wet from cleaning or weather, allow it to dry thoroughly (a minimum of 48 hours) before application.

Application Directions:

1. Do not mix with other waterproofing products. Do not thin.
2. Stir thoroughly (Shake well then stir): Intermix all cans (of the same color) to ensure color uniformity. Shake or mix thoroughly before and occasionally during use. (Stirring is crucial for solid color stains).
3. Test Patch: Color samples may vary slightly. Always apply to a small test area and let dry to determine final color before proceeding with the entire project.
4. Apply: Use an exterior stain pad, brush, roller, or garden “pump-up” style sprayer.
5. Even Application: Keep the leading edge wet and distribute stain evenly to avoid lap marks and maintain uniform color. Work in manageable sections (top to bottom or side to side), using natural breaks as boundaries.
6. One Coat (Optional Second): Only one coat is necessary for waterproofing protection and color. If more color depth or coverage is desired, a second coat can be added. Allow the first coat to dry approximately 2 hours. The second coat must be applied within 4 hours of the initial application.
7. Ventilation: Use only with adequate ventilation.

Dry Time: Drying time will vary depending on temperature and humidity.

• To Touch: Under normal conditions, should dry to the touch within 2 hours.
• Recoat (Optional for Color): Apply second coat (if desired) between 2 and 4 hours after the first coat.
• Light Use/Full Dry: Allow 48 hours or more for surface to fully dry before light traffic or replacing furniture (general guidance, verify on product label).

Specifications:

• Brand: Thompson’s® WaterSeal®
• Product Type: Solid Color Wood Stain & Sealer
• Base Type: Water-Based
• Opacity: Solid (Adds most color, shows least wood grain)
• Color: Harvest Gold
• Package Size: 1 Gallon (Also available in 5-Gallon)
• For Use In Location: Exterior
• Recommended Uses: Waterproofing and coloring exterior wood substrates like decks, fences, and siding.
• Features: Waterproofs (Meets ASTM D-4446), Helps Prevent Water & Sun Damage, Mold & Mildew Resistant Finish, One Coat Application (2nd optional for color intensity).
• Guarantee: 6 Years on Decks, 15 Years on Fences and Siding.
• Application Method: Exterior stain pad, brush, roller, dipping, or garden “pump-up” style sprayer.
• Coverage: Approx. 150-400 sq ft per gallon (varies with surface porosity and texture).
• Cleanup: Soap and Water.
• VOC Level: Information Not Provided – Refer to product label/SDS
• Weight (Approx. 1 Gal): ~9-11 lbs / ~4.1-5 kg (Estimate for 1 Gallon water-based solid stain/sealer)

CAUTIONS / FIRST AID: Use only with adequate ventilation. To avoid overexposure, open windows and doors or use other means to ensure fresh air entry during application and drying. If you experience eye watering, headaches, or dizziness, increase fresh air, or wear respiratory protection (NIOSH approved) or leave the area. Avoid contact with eyes and skin. Wash hands after using. Keep container closed when not in use. Do not transfer contents to other containers for storage.

• FIRST AID: In case of eye contact, flush thoroughly with large amounts of water. Get medical attention if irritation persists. If swallowed, call Poison Control Center, hospital emergency room, or physician immediately.
• WARNING (California Prop 65): This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
• DO NOT TAKE INTERNALLY. KEEP OUT OF THE REACH OF CHILDREN. (Always refer to the product label for complete and current safety information and first aid procedures.)