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1 qt. Gloss Clear Water-Based Interior/Exterior Spar Urethane Wood Sealer

$2568
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  • Durable, crystal clear protective finish
  • Fortified with UV inhibitors
  • For exterior and interior wood surfaces
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Product Details

BEHR PREMIUM Water-Based Spar Urethane is a clear protective finish that shields your interior and exterior wood surfaces coated with BEHR PREMIUM Water-Based Wood Stain. This durable polyurethane offers UV protection to prolong the life of your wood surface and create a smooth, lasting clear finish. This product enhances the look and color of your wood surface, allowing its true beauty to shine through. Multiple sheens are available depending on your desired look.
  • Crystal clear protective finish
  • Fortified with UV inhibitors
  • Dries to touch in 1-hour
  • Water resistant finish
  • Expands and contracts with temperature change
  • Gloss sheen
  • Easy soap and water clean-up
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

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Specifications

Dimensions

Container Size1 QuartCoverage Area (sq. ft.)125 sq ft

Details

ApplicationShellac, Lacquer & PolyurethaneApplication MethodBrush
Base MaterialWater BasedColor/FinishClear
Hexadecimal ValueF8F8F2HSL Value60.0:30.0:96.1
Interior/ExteriorExterior, InteriorNumber per Package1
Paint/Stain Clean UpSoap & WaterPaint/Stain FeaturesAbrasion Resistant, Chemical Resistant, Dries Clear, Durable, Fast Drying, Low Odor, Moisture Resistant, Sealer, UV/Fade Resistant, Washable, Waterproof
Returnable90-DayRGB Value248:248:242
Substrate ConditionBare Wood, Old/Reclaimed Wood, Plywood, Stained Wood, Unfinished WoodTime before recoating (hours)1
TransparencyClearVertical/HorizontalVertical / Horizontal

Warranty / Certifications

Manufacturer Warranty1 Year Limited
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Questions & Answers

29Questions
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Q:I have a customer that likes the finish/coloring of "yacht" varnish. Can this be applied over that varnish to gain more UV protection on Exterior French Doors that get constant sun exposure?
by|Aug 15, 2023
1 Answer
Answer This Question

A:  Hi there, thanks for the question. We haven't tested our Spar Urethane over Yacht varnish, so it would be experimental and not recommended, Also, since Yacht Varnish is typically solvent-based, it wouldn't be recommended to apply a water-based product over it. If further assistance is needed, please reach out to us directly, our customer care team would be happy to help. Have a great day! -Ronald

by|Aug 15, 2023
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    Q:Can you paint over it if you wanted to?
    by|Aug 5, 2023
    1 Answer
    Answer This Question

    A:  Hi there, thanks for the question. If you like, you can paint over the Spar Urethane. Since the coating is glossy, you should scuff-sand the surface before painting. Have a great day! -Ronald

    by|Aug 7, 2023
      caret
      Q:Can this be applied to pressure treated wood that hasn?t been stained?
      by|Jun 27, 2023
      1 Answer
      Answer This Question

      A:  Hi Jason, thank you for your question. Yes, the Spar Urethane Wood Sealer can be used on bare/uncoated pressure treated wood. It is ideal for patio furniture, doors, and wood handrails. It is not recommended on floors. Good luck with your project! -Giovanna

      by|Jun 27, 2023
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        Q:Can you apply this to bare brand new plywood
        by|May 16, 2023
        2 Answers
        Answer This Question

        A:  Hi Plywoodman, thank you for your question. Yes, the Spar Urethane Sealer can be used on plywood (not floors). Have a great day! -Giovanna

        by|May 16, 2023

          A:  Yes, May require more than one coat.

          by|May 16, 2023
            Showing 1-4 of 29
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            Customer Reviews

            4.6 out of 5
            (115)
            • 4.6
              out of 115 reviews
            • 78% recommend this product
            Filter by:
            Showing 1-10 of 115 reviews
            Used it to cover over a wooden picnic table that...
            Used it to cover over a wooden picnic table that had been stained, but was “bleeding” color when sitting on it or touching it. I put in 3 coats, it worked as described and now I get to use my picnic table again. It beads the water away and it easy to clean. The sealer is shiny, which I didn’t consider when I purchased it. So be aware.
            by
            • Verified Purchase
            1 found this review helpful
            Overall I like the look and feel of this product. It is easy to apply, goes on nice and smooth wi...
            Overall I like the look and feel of this product. It is easy to apply, goes on nice and smooth with out much effort. Being water based it makes the clean up easy as well. When you first open it, it has a milky look but goes on clear. It is a little thick but still spreads easily. It drys fairly quickly as well and has a slight glossy look when dry. I only used 1 coat so we will see how durable it is, but so far I'm happy with the product.
            by
            • Recommended
            There are great advantages to these water-based urethane spar varnishes that include low odor, fe...
            There are great advantages to these water-based urethane spar varnishes that include low odor, few, if any, harmful vapors (read the label) and water clean-up. Don't be put off by the milky color of the product in the can. It dries completely clear. Three coats are recommended but that probably depends on the conditions and the use that the surface is going to be exposed to. If outside and exposed to rain or sun, I’d think three coats would be the minimum you would want to apply to your project. If inside and using it on bare wood, again a minimum of three coats would be best to completely seal the project and get the gloss finish you want from the project. I’d suggest letting the product dry at least overnight or a full day and then giving the product a light sanding with a very fine sandpaper between coats (required if using this on bare wood) and then a wipe down with a tack rag. I’d think the best results would be had by repeating this at least two more times. It’s nice to be able to clean up with water and not mineral spirits, etc. I hope you find this helpful.
            by
            • Recommended
            2 found this review helpful
            This stuff works great. You can use on interior woodwork to protect it from scratches and dirty h...
            This stuff works great. You can use on interior woodwork to protect it from scratches and dirty hands, etc. Or use outdoors to protect against sun, rain, sleet and snow. The trick is to apply it lightly, let dry and use twice as many coats as they recommend. It's worth the extra time. It leaves a hard, shiny coat that keeps the wood from the weather, but doesn't hide the grain. I used it on some outdoor columns and they've stood up to the elements for almost 3 years - see photo. It's easy to apply, dries in 1 hour for next coat, and sands easily. In the can it's a milky color, but it goes on clear.
            by
            • Recommended
            4 found this review helpful
            BEHR Gloss Clear Water-Based Interior/Exterior Spar Urethane Wood Sealer is a high quality produc...
            BEHR Gloss Clear Water-Based Interior/Exterior Spar Urethane Wood Sealer is a high quality product that was very easy to use and the clean up was a snap. The workbench was dry to the touch very quickly and the finished surface was exceptional. We applied the urethane with an inexpensive brush and the urethane dried with no brush marks. I was very pleased with the total process and recommend this quality product highly.
            by
            • Recommended
            1 found this review helpful
            This is a great product that mixes easy and brushes on very easy. I wanted to add a protective fi...
            This is a great product that mixes easy and brushes on very easy. I wanted to add a protective finish to a front door and used this gloss finish spar urethane. I lightly sanded the original protective coating which was Tung Oil and cleaned off all the debris. Then I brushed on the spar urethane gloss finish. After finishing one coat I am happy with the results & I'll be checking to see how long this will last and if I'll need to add another coat. So far it looks great!
            by
            • Recommended
            2 found this review helpful
            I highly recommend the Behr water based Spar Urethane. I only applied one coat over stain to try ...
            I highly recommend the Behr water based Spar Urethane. I only applied one coat over stain to try to get an idea of how much sheen the product would have. Please see photo. The added bonus of it being water based means really easy clean up(I love that). It did dry to touch in only one hour as indicated on the can. I’m usually not a fan of water based urethane products but I would definitely use this again.
            by
            • Recommended
            1 found this review helpful
            Behr's Spar Urethane is a low odor, indoor/outdoor sealer that, so far, has kept its shine and ha...
            Behr's Spar Urethane is a low odor, indoor/outdoor sealer that, so far, has kept its shine and has resisted scratches. Low odor is nice when working inside so as not to self-fumigate while re-sealing that banister. Three coats are recommended. Being a water cleanup product, I was able to use the same brush for all 3 coats. Just clean it quickly as it does "tack up." For another project, I put a couple coats on to protect a white shelf in the garage that acts as a battery charging station. The 40V battery is fairly heavy and so far, this Spar Urethane has resisted scratches. Workable consistency out of the can and good cleanup on the brush.
            by
            • Recommended
            1 found this review helpful
            How many people has their paint problem under Sunlight, Rain, Moisture and Mildew and forming the...
            How many people has their paint problem under Sunlight, Rain, Moisture and Mildew and forming their exterior wood work faded or graying or corroded the wood. So, even Redwood is most strongest resistant wood of weather, but there still a chance of rotted. Now, Behr introduce a newly Clear Water-Based Spar Urethane for interior and exterior application. Which allow people to have more choice of paint for their job. When open the can there is milky liquid of paint is ready to paint. Of course, it need stir it evenly before you start to paint. Due to it works for both as paint and sealer, so it is much liquid form instead like the urethane paint heavy in high density. For it can easily penertration to the wood fiber. That's why under the instruction the Company suggest you to paint 3-4 layer of paint. I tried this sealer paint with hand brush, the paint flow freely and smooth and there is no sticky feeling when you paint. Only has to wait how good it was when they are dry. But these few day is unstable, so the additional paint has to wait a day or two. Compare to my past experience using Marine Spar Urethane, they are much much expensive and need a certain handling skill is required. Dry time will depend on the weather and temperature. Applying the sealer paint should not too cold or directly under sunshine is not recommended . If you looking for sealer and paint together. Behr is worthy to give it a try.
            by
            • Recommended
            Water-based poly wood finish for exterior or interior surfaces. Patio furniture, wood hand-rails....
            Water-based poly wood finish for exterior or interior surfaces. Patio furniture, wood hand-rails. UV protection Brings out the wood's beauty well. Heavy: 25% solids. I have always been pleased with Behr products. Once I figure out which of their many products is best suited to my chore. This product number is "Gloss". 125 square feet per quart per coat. Will take several coats for best durability, and takes several days to fully dry/cure. Cleans with warm soapy water.
            by
            • Recommended
            1 found this review helpful
            Showing 1-10 of 115 reviews

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            Paint/Stain Features

            Abrasion Resistant, Chemical Resistant, Dries Clear, Durable, Fast Drying, Low Odor, Moisture Resistant, Sealer, UV/Fade Resistant, Washable, Waterproof

            Abrasion Resistant, Chemical Resistant, Dries Clear, Durable, Fast Drying, Low Odor, Moisture Resistant, Sealer, UV/Fade Resistant, Washable, Waterproof

            Abrasion Resistant, Chemical Resistant, Dries Clear, Durable, Fast Drying, Low Odor, Moisture Resistant, Sealer, UV/Fade Resistant, Washable, Waterproof

            UV/Fade Resistant, Waterproof

            Base Material

            Water Based

            Water Based

            Water Based

            Water Based

            Transparency

            Clear

            Clear

            Clear

            Clear

            Container Size

            1 Quart

            1 Quart

            1 Quart

            1 Quart

            Coverage Area (sq. ft.)

            125 sq ft

            125 sq ft

            125 sq ft

            87 sq ft