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4.9 out of 5 stars. 60 reviews
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Seal-Once 5 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks and Docks

4.9

(60 Reviews)

|

Item # 249434699

$215.99

Sale

$239.99

Save$2400(10%)

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Seal-Once 5 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks and Docks

  • Limited Time Deal

Seal-Once 5 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks and Docks

Item # 249434699

Seal-Once Seal-Once 5 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks and Docks
Seal-Once Seal-Once 5 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks and Docks

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  • Limited Time Deal

Seal-Once 5 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks and Docks

Item # 249434699

Seal-Once Seal-Once 5 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks and Docks
Seal-Once Seal-Once 5 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks and Docks
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$215.99

Sale

$239.99

Save$2400(10%)

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The Seal-Once 5 gal. Semi-Transparent Water-Based Marine-Grade Stain provides protection and stability for wood that finishes and performs, as well as an oil base, and withstands harsh environments near open water. Water based, eco-friendly and ultra-low VOC ensures the product is safer for people, pets and plants and is non-hazardous to aquatic life. Formulated to penetrate below the surface, creating a flexible and breathable barrier that expands and contracts with the elements, resists abrasion, plus protects against UV fading and water damage. For use on docks, decks, fences and siding. Use the marine-grade stain to seal and protect up to 10 years on vertical surfaces and 6 years on horizontal surfaces.

  • Penetrates below the surface
  • Water-based, eco-friendly and ultra-low VOC marine-grade stain
  • Resists abrasion for durability
  • Repeals moisture within 4 hours
  • Creates a flexible and breathable barrier
  • Protects against UV fading and water damage
  • Withstands harsh environments near open water
  • Non-hazardous to aquatic life
  • Seals and protects up to 10 years on vertical surfaces and 6 years on horizontal surfaces
  • Covers up to 1,500 sq. ft.

Q&As

1 - 3 of 3 Questions

Q: how long before applying stain to pressure treated wood?

5 months ago
1 Answer
  • A: Hi Cupcake! Wait 1 to 6 months to stain new pressure-treated wood to allow the moisture from treatment to escape.
    5 months ago
    Helpful?

Q: Is this non-skid?

5 months ago
1 Answer
  • A: It is not non-skid. It is a water proofer that will bead water on top of the wood. Water on top of wood is slippery. Also, you cannot add anti-skid additives to any Seal-Once product. Investigate using 3M no-skid strips. They come in clear and colors.
    5 months ago
    Helpful?

Q: This 5 gallon can states that it can "make up to 15 gallons". What should it be mixed with to make 15 gallons and how does this affect the longevity, which is currently 10yr/6yr.?

a year ago
2 Answers
  • A: Thank you for bringing this error to our attention! The product is a 5gal pal that covers up to roughly 1,500 sq. ft.
    a year ago
    Helpful?

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Reviews

Rating Snapshot

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53 reviews with 5 stars.
5 reviews with 4 stars.
2 reviews with 3 stars.
0 reviews with 2 stars.
0 reviews with 1 star.

Overall Rating

4.9
13 out of 14 (93%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
Customers overwhelmingly praise this marine-grade wood stain for its exceptional finish and ease of application. The stain glides on smoothly with even coverage and no brush marks, soaking in quickly and cleaning easily with warm water. Reviewers highlight outstanding durability, noting water beads ...
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1 to 4 of 60 Reviews .
1 – 4 of 60 Reviews
Review 1

Perfect stain!

13 days ago
I live in an extremely humid, rainy climate. I decided to put this stain on an outdoor porch swing that always gets hot with a lot of water, and it has held up beautifully! The stain was easy to apply, went on so smoothly, and has not cracked or shown any signs of wear for months now. I would absolutely purchase this brand, because of how wonderful this stain has held up,, and I’ve used it on older outdoor furniture as well and it’s super water resistant and beautiful!

Originally posted on UC Coatings

South Carolina
Review 1
Age65 or over
GenderMale

Marina seawall headder seal and stained

24 days ago
We have used these products for many years with great results in the marine environment. We just coated a sea wall headder of about 350 ft along with some docks. Sprayed and rolled and covered great. Also did a kayak dock which was done 4 years earlier and held up well in the South Carolina heat.

Yes, I recommend this product.

Originally posted on UC Coatings

Tulsa, Ok
Review 1

Outdoor wood stain good for 10 Yrs.

26 days ago
I was hoping for a dark stain and found it! Two coats and it was perfect. Rain proof after 4 hours. 10 years on vertical and 6 years on horizontal
SweepstakesYes

Yes, I recommend this product.

Response from uccoatings Team:
17 days ago
uccoatings Team
Glad it's holding up — that's the part we most want to hear about. Thanks for the update. uccoatings
Kenduskeag maine
Review 1
Age35 to 44
GenderMale

Quality and value

a month ago
Superior product compared to others. Only gripe is the bucket is a mess to pour from.

Yes, I recommend this product.

Originally posted on UC Coatings