WeatherWash: WALNUT Aging Wood Stain

Create Aged Wood in One Step! 

Weatherwash Rustic Walnut is a water-based, VOC-free wood stain that reacts with the natural tannins in wood to create a rich, warm aged walnut brown finish — not a painted-on look.

Unlike traditional pigmented stains, Weatherwash transforms the wood itself, creating natural depth and variation just like time would.

✔ Dries in 30 minutes

✔ One-step application

✔ Soap & water clean-up

✔ Interior use

🪵Works On

Hardwoods • Softwoods • Veneers • Reclaimed Wood • Millwork • Cabinetry • Furniture • Interior Floors  • Pressure Treated Wood

For best results, apply to raw wood. Sand or strip existing finishes before use. 

Natural Variation

Each wood species reacts differently — that’s what creates the authentic aged appearance.

Be sure to review the color charts and wood species examples below before purchasing. 

Coverage

Gallon = 400 sq. ft.

Quart = 100 sq. ft.

Not sure how much you need? Contact us - we’re happy to help! 

🛡Protect Your Finish

For long lasting durability! 

• Seal with Weatherwash Varnish for furniture & millwork.
• Use Weatherwash Polyurethane for floors.
• Exterior use not recommended for this interior formula.

Not Sure Which Color to Choose?

Start with a sample kit and test directly on your wood for best results.

 Delivery

🚚 Fast Shipping

⭐ Used in Thousands of DIY & Custom Wood Projects