The Seal-Once 1 gal. Clear Water-Based Waterproofing Exterior Sealer 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 this waterproofing sealer 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 waterproofing sealer
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 90 sq ft.

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Reviews

Rating Snapshot

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17 reviews with 5 stars.

4 reviews with 4 stars.

0 reviews with 3 stars.

1 review with 2 stars.

2 reviews with 1 star.

Overall Rating

4.4

4 out of 5 (80%) reviewers recommend this product

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1 to 4 of 24 Reviews .

1 – 4 of 24 Reviews

TiaB

Review 1

4 out of 5 stars.

Wonderful product! Dries quickly l, looks great!

12 days ago

I received this product in exchange for my honest review. Thank you Influenster!! Marine Grade Clear Deck Protection works well! I used it to help protect the deck from weather damage. I liked that it goes on white so you can see where the product goes on. I didn’t like that it was so thick which made it harder to apply. I didn’t like that 1 gallon can only covered one step and I will need to buy more to complete the rest of the deck m!

Originally posted on influenster.com

Response from UC Coatings:

2 days ago

UC Coatings / Abatron

Thank you for your review, we appreciate your feedback.

MelissaW

Review 1

5 out of 5 stars.

Great deck sealer

15 days ago

This product was easy to apply to my deck and did not take a long time. It dried quickly leaving a new finished look. It has protected the deck through the rain making it very durable.

Originally posted on influenster.com

Response from UC Coatings:

2 days ago

UC Coatings / Abatron

Thank you for your feedback, we’re happy to hear that this product worked well for your application!

JenniferH

Review 1

4 out of 5 stars.

Good sealer

16 days ago

It was easy to apply the product to our playground. It dried quickly. It is hard to say at this point how long it will last but if I had to do again I would purchase the same product. It adhered to the wood well and no chipping.

Originally posted on influenster.com

LovenishS

Review 1

5 out of 5 stars.

Clear look after drying

20 days ago

This water resistant sealer helps fence aged slowly, gives a clean look after drying. Good packaging and easy to apply. Looks slightly whitish after applying, then cleanup after few hours

Originally posted on influenster.com

Seal-Once 1 gal. Clear Water-Based Waterproofing Exterior Sealer, Eco-Friendly Barrier, Low VOC

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Reviews

Rating Snapshot

Overall Rating

Review this Product

Wonderful product! Dries quickly l, looks great!

Great deck sealer

Good sealer

Clear look after drying