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Item #:
25916619
SEAL-ONCE Marine Waterproof Wood Sealer and Stain, Clear, 5 Gallon | Premium Wood Sealer - Waterproof Sealant - Wood Stain and Sealer in One
Item #:
25916619
MWK 1052386
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Only 1 item left in stock.
Order now and get it around Wednesday, July 22
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SEAL-ONCE MARINE - 5 Gallon Penetrating Wood Sealer, Waterproofer & Stain.
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What Stands Out
Dual Functionality
Combines wood stain and sealer, offering vibrant color along with dependable waterproof protection for all wood surfaces.
Long-lasting Protection
Provides advanced UV protection and durability, ensuring your wood retains its beauty against the elements over time.
Easy Application
Designed for easy application with minimal effort, ensuring even coverage and superior adhesion without extensive surface preparation.
Product Details
- 5 Gallon SEAL-ONCE MARINE Penetrating Wood Sealer, Waterproofer & Stain
- Water-based, Low VOC, Non-toxic; Safe for People, Pets, Plants & Marine Life
- Performs like an Oil-Based Sealer Without Harmful Chemicals or Side Effects
- Superior Nanotechnology Penetrates Deep, Coating Wood Fibers at the Cellular Level
- Creates Flexible Barrier to prevent warping, cupping, rot, mold & algae growth
- Specially Formulated for high-moisture areas such as wood docks, decks, piers & retaining walls
| Brand Name | Seal-Once |
| UPC | 850336001123 |
| Unit Count | 640.0 Fluid Ounces |
| Number of Items | 1 |
| Part Number | 8614 |
| Model | 8614 |
| Manufacturer | U-C Coatings |
| Material Type | Water-Based |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Wood |
| Item Dimensions | 17 x 14 x 13 inches (43.2 x 35.6 x 33 cm) |
| Style Name | Clear Waterproofer |
| Color | Clear |
| EU Spare Part Availability Duration | 10 Years |
| Surface Recommendation | Wood |
| Material | Water-Based |
| Brand | Seal-Once |
| Style | Clear Waterproofer |
| Item dimensions L x W x H | 17 x 14 x 13 inches (43.2 x 35.6 x 33 cm) |
Who Should Buy?
-
Boaters and Yachts
Ideal for protecting wooden surfaces on boats and yachts against water damage and UV rays.
-
Deck Builders
Professionals in deck building will appreciate its dual function as a sealer and wood stain for durability.
-
Homeowners
Homeowners looking to protect outdoor wooden structures like fences, decks, and banisters find it exceptionally effective.
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Indoor Use
Not suitable for indoor wooden surfaces due to its waterproofing effects and potential VOC emissions.
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Unfinished Woods
Should not be applied to unfinished or untreated wood, requiring proper preparation prior to application.
-
Cold Climates
May not perform optimally in extremely cold temperatures where the application and curing process could be affected.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is SEAL-ONCE MARINE safe to use around marine life?
Answer: Yes, it is safe for marine life. -
Question:
Can SEAL-ONCE MARINE prevent algae growth?
Answer: Yes, it can prevent algae growth. -
Question:
Is SEAL-ONCE MARINE effective in preventing wood from warping and cupping?
Answer: Yes, it creates a flexible barrier that prevents warping and cupping. -
Question:
Is this sealer safe for the environment?
Answer: Yes, SEAL-ONCE MARINE is water-based and has an ultra-low VOC formula, making it safe for the environment. -
Question:
Can this sealer be used on other wood surfaces besides docks and decks?
Answer: Yes, SEAL-ONCE MARINE is suitable for any high-moisture area, including wood piers and retaining walls. -
Question:
How long does it take for the sealer to dry?
Answer: SEAL-ONCE MARINE dries quickly, usually within a few hours.
Seal-Once Stains Editorial Review
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Customer Reviews & Ratings
54 customers ratings
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5 Star
77%
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4 Star
14%
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3 Star
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2 Star
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1 Star
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MWK 1052386
Order now and get it around Wednesday, July 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Water-based, low VOC, non-toxic formula
- Performs like oil-based sealer without harmful chemicals
- Superior nanotechnology penetrates deep into wood fibers
- Creates a flexible barrier that prevents warping, rot, and mold growth
- Specially formulated to be used in high-moisture areas near water
- Safe for people, pets, plants, and marine life
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