Thompson’s WaterSeal Waterproofing Stain is a transparent wood stain and sealer that protects outdoor wood surfaces from water damage while enhancing their natural appearance. Designed for decks, fences, siding, and exterior furniture, this dual-purpose product combines the benefits of a stain and waterproof sealant in one application. It prevents water damage and resists mildew and UV damage.
The Sedona Red transparent formula allows the authentic grain and character of the wood to show through while adding color to your outdoor spaces. Whether you’re refreshing a weathered deck, protecting new fence installation, or sealing furniture and siding, this waterproofing stain delivers durable protection with a finished look.
Features and Benefits
- Waterproof Protection: Advanced polymers create a protective seal that prevents water damage on decks, fences, and siding.
- Fade and Mildew Resistant: Resists fading from UV exposure and inhibits mildew growth, keeping your wood looking fresher longer.
- Transparent Formula: The Sedona Red hue is transparent, maintaining the wood’s natural grain and authentic appearance.
- Fast Dry Time: Dries to the touch in approximately 2 hours, allowing you to complete projects quickly.
- Coverage: Covers approximately 150 to 400 square feet per gallon.
- Versatile Application: Can be applied with a paint brush, pad, roller, or sprayer to accommodate your preferred application method.
- Industry Standard: Exceeds ASTM D-4446 specifications for exterior wood stains and sealers.
Specifications
- Brand: Thompson’s WaterSeal
- Model: TH.091401-16
- Size: 1 gallon
- Color: Sedona Red, transparent
- Coverage: Approximately 150 to 400 square feet per gallon
- Dry Time: 2 hours to touch
- Application Methods: Brush, pad, roller, or sprayer
- Suitable Surfaces: Freshly cleaned damp or dry wood decks, fences, siding, and outdoor furniture
How to Use
Apply to freshly cleaned wood surfaces that are either damp or dry. Use a paint brush, pad, roller, or sprayer for application. The product will dry to the touch within approximately 2 hours.








