
Thompson's WaterSeal
24111 Multi-Surface Water Sealer, Clear, 1.2 Gal.
Key Features
AI Generated- Simple application steps make it accessible for anyone tackling exterior projects.
- The bonus size ensures you have enough sealant for decks, fences, and patios in one go.
- Keep your outdoor spaces safe from water damage in Delmont, PA with this all‑purpose sealer.
- Full cure requires at least 48 hours, depending on temperature and humidity.
Delivery and shipping
Local Delivery
Shipping
Return Policy
Easy returns available. Eligibility rules may apply.
Thompson's WaterSeal Multi-Surface Water Sealer is a clear waterproofing formula designed to protect wood, brick, masonry, and concrete from water damage and moisture infiltration. This sealer beads water on contact, creating a protective barrier that extends the life of exterior surfaces while allowing wood to weather naturally to a soft gray patina over time. Whether you're sealing a deck, fence, patio, concrete driveway, or exterior wall, this versatile product safeguards your investment against the elements.
The 1.2-gallon container provides ample coverage for large exterior projects, making it an economical choice for homeowners and professionals alike. Its durable, long-lasting formula minimizes maintenance and keeps sealed surfaces protected for years. The clear finish maintains the natural appearance of your materials while delivering dependable waterproofing performance across multiple surface types.
Features and Benefits
- Multi-Surface Protection: Waterproofs wood, concrete, brick, masonry, stucco, tile, and more in one formula.
- Water Beading Action: Repels moisture on contact to prevent penetration and water damage.
- Natural Wood Aging: Allows wood to gray naturally over time while maintaining protection underneath.
- Easy Application: Apply by brush, roller, dipping, or sprayer for flexibility on any project size.
- Bonus Size Container: The 1.2-gallon size is ideal for professionals handling multiple jobs and homeowners tackling large exterior projects.
Specifications
- Brand: Thompson's WaterSeal
- Model: 24111
- Size: 1.2 gallons
- Color: Clear
- Recommended Uses: Decks, fences, brick patios, concrete driveways, exterior surfaces
How to Use
- Application Methods: Apply by brush, roller, dipping, or sprayer. A pump-style garden sprayer works well for large areas.
- Drying: Allow at least 24 to 48 hours to dry depending on temperature, humidity, and substrate.
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Reviews
Customer Reviews
easy to apply
Great product. Easy on
Worked great. Once someone tipped me off to use a paint pad iota was a more efficient way to apply the product and saved money. It rained 3 or 4 days after and we could see the water beading up!
Nice!
Great product reliable, easy application and cleanup
excelent water seal
I used it on my cedar railings
Works great
Thompson Waterseal
This is the best and it lasts. Keeps your deck looking good and seals the wood.
Great product
Protects the deck well
Easy to use
Worked fine on deck and is now providing good protection against wet weather.
Staff recommendation
Thompson water seal great product & price
Excellent product
Easy to use!


















