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.

Items You May Like

Reviews

Rating Snapshot

Select a row below to filter reviews.

20 reviews with 5 stars.

5 reviews with 4 stars.

0 reviews with 3 stars.

1 review with 2 stars.

3 reviews with 1 star.

Overall Rating

4.3

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

Review this Product

Select to rate the item with 1 star. This action will open submission form.

Select to rate the item with 2 stars. This action will open submission form.

Select to rate the item with 3 stars. This action will open submission form.

Select to rate the item with 4 stars. This action will open submission form.

Select to rate the item with 5 stars. This action will open submission form.

Adding a review will require a valid email for verification

application
purchase
satisfaction
sticky
turning
results
cleanup

1 to 4 of 29 Reviews .

1 – 4 of 29 Reviews

Anonymous

Review 1

1 out of 5 stars.

Did not receive the product

6 days ago

I never received the product

SweepstakesYes

Response from uccoatings Team:

a day ago

uccoatings Team

We are sorry to hear that this product didn't perform as you'd expected. We would recommend that you contact us directly to resolve this issue. uccoatings

CarlaW

Review 1

5 out of 5 stars.

Looks great

11 days ago

This product did make the wood look better. Drying time was fast. The only problem I had with this was the handle just popped off and did hurt my knuckle. Be careful picking it up by the handle.

Originally posted on influenster.com

BradB

Review 1

4 out of 5 stars.

Good product for outdoor wooden projects

14 days ago

The Seal Once marine grade clear exterior wood stain worked really well for my project. The consistency went of easy and provided hat appears to be a durable coating. It is hard to see in the pictures but it did a good job going over the previously stained wooden outdoor swing.

Originally posted on influenster.com

Response from UC Coatings:

12 days ago

UC Coatings / Abatron

Thank you for your review, we appreciate your feedback.

StephenM

Review 1

5 out of 5 stars.

A must have for all woodworkers

15 days ago

Seal Once Marine Grade Wood Sealer is impressive. Not long after applying it I let it flash and when I tested it the water beaded right up. The finish is smooth and it dries clear. This is the first sealer that actually had no smell. I will definitely be using this sealer on all my future outdoor furniture.

Originally posted on influenster.com

Response from UC Coatings:

12 days ago

UC Coatings / Abatron

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

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

Neighbor’s Club Members earn points with purchases.

Neighbor’s Club Members earn points with purchases.

Similar Items

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

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

Seal-Once 5 gal. Clear Water-Based Waterproofing Exterior Sealer, Eco-Friendly Barrier and Low VOC

Seal-Once 1 qt. Clear Water-Based Waterproofer

Seal-Once 1 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks, Docks and Wood

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

Majic 2 gal. Premium Primer Satin Paint

Valspar 5 gal. Red Barn and Fence Latex Exterior Paint, Flat

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

Valspar 1 gal. Pure White Simplicity Exterior Paint and Primer, Satin

Valspar 1 gal. Jet Black Simplicity Exterior Paint and Primer, Satin

Minwax 1 qt. Golden Oak Wood Finish

Items You May Like

Seal-Once 1 gal. Semi-Transparent Water-Based Marine-Grade Stain, Protective Finish for Decks, Docks and Wood

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

Seal-Once 5 gal. Clear Water-Based Waterproofing Exterior Sealer, Eco-Friendly Barrier and Low VOC

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

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

Thompson's WaterSeal 1 gal. Clear Wood Sealer, Clear

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

Seal-Once 1 qt. Clear Water-Based Waterproofer

Olympic 1 gal. Maximum Waterproofing Sealant, Clear

KBS Coatings 1 qt. Clear DiamondFinish 1K Water Coating, Direct To Metal or Other Coatings

Merit Pro 4 in. White Bristle Chip Brush

Rust-Oleum 1 qt. Varathane Triple Thick Polyurethane, Matte

Customers Also Bought

Massimo MB200S Mini Bike Driving Chain (Long)

Veikous 8 x 7ft. Manual Patio Retractable Awnings, Cream White

Shur-Line Farm and Home 6 pc. Latex Tray Set

Chapin 20000: 1 gal. SureSpray Lawn and Garden Poly Tank Sprayer

Coleman Powersports Performance Powersports Torque Converter Belt, CVT14363

Shur-Line Farm and Home 4 in. Oil Base Paints & Stain Flat

JobSmart 1/2 in. Drive Metric Deep Impact Socket Set, 10 pc., KIV0053

JobSmart 1/2 in. Drive SAE Deep Impact Socket Set, 10 pc.

Merit Pro 4 in. White Bristle Chip Brush

Unbranded6-1/2 ft. Studded T-Post, 1.25 lb. per ft. with Anchor Plate

Seal-Once 5 gal. Clear Water-Based Waterproofing Exterior Sealer, Eco-Friendly Barrier and Low VOC

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

Reviews

Rating Snapshot

Overall Rating

Review this Product

Did not receive the product

Looks great

Good product for outdoor wooden projects

A must have for all woodworkers