11.5 oz. Gloss Clear Oil-Based Interior/Exterior Spar Urethane Wood Sealer Aerosol
$1198
- Durable, clear protective finish
- Fortified with UV inhibitors
- For exterior and interior wood surfaces
- View More Details
Product Overview
Oil-Based Wood Stains
Behr’s oil-based wood stains are available in 15 premix and 60 custom colors
BEHR Stains and Finishes
High quality products that are designed to beautify all interior wood surfaces - safe and easy to use to provide superior results
Oil-Based Clear Finishes
Behr’s oil-based clear finishes are available in four sheens: Matte, Satin, Semi-Gloss and Gloss.
Condition
Pre-Stain Wood Conditioner properly prepares interior bare or stripped wood surfaces for staining.
Stain
Wood Stains create vibrant colors that enhance the natural beauty of wood
Protect
Clear finishes provide a hard durable topcoat that resists abrasion, marring and scratching on interior and exterior surfaces.
Choose the Right Sheen
When choosing a sheen, consider all aspects of the project: look, function, and durability.
Behr’s Oil-Based Interior Stain Program
Find the right product and color for your next project
Pre-Stain Wood Conditioner
Prepares wood surfaces for oil-based staining to prevent streaking and blotching
Wood Stain
3-in-1 penetrating wood stain that provides rich color for your interior stain projects
Fast-Drying Polyurethane
A clear protective finish that is designed to prolong the life of interior wood surfaces
Spar Urethane
A clear protective finish with added UV protection for both interior and exterior wood surfaces
Aerosol Clear Finishes
Protect your small stain projects with Behr’s clear finish aerosols that resist stains and scratches
BEHR Oil-Based Spar Urethane Aerosol is a clear protective finish that adds a shield to your interior and exterior wood surfaces coated with BEHR Advanced Formula Oil-Based Wood Stain. This durable polyurethane is easy to apply and 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.
- Durable clear protective finish
- Fortified with UV inhibitors
- Dries to touch in 2-hours
- Water resistant finish
- Expands and contracts with temperature change
- Gloss sheen
- Mineral spirits clean-up
- California residents
Info & Guides
Compare Similar Exterior Wood Sealers
 |  |  |  | |
| Brand | BEHR | BEHR | BEHR | BEHR |
| Name | 11.5 oz. Gloss Clear Oil-Based Interior/Exterior Spar Urethane Wood Sealer Aerosol | 1 qt. Satin Clear Oil-Based Interior/Exterior Spar Urethane Wood Sealer | 1 qt. Gloss Clear Oil-Based Interior/Exterior Spar Urethane Wood Sealer | 1 qt. Semi-Gloss Clear Oil-Based Interior/Exterior Spar Urethane Wood Sealer |
| Price | $1198 | $1898 | $1898 | $1898 |
| Ratings | (41) | (54) | (41) | (40) |
| Transparency | Clear | Clear | Clear | Clear |
| Paint/Stain Features | Abrasion Resistant,Chemical Resistant,Dries Clear,Durable,Fast Drying,Moisture Resistant,Stain Resistant,UV/Fade Resistant,Washable,Waterproof | Abrasion Resistant,Chemical Resistant,Dries Clear,Durable,Fast Drying,Moisture Resistant,Stain Resistant,UV/Fade Resistant,Washable,Waterproof | Abrasion Resistant,Chemical Resistant,Dries Clear,Durable,Fast Drying,Moisture Resistant,Stain Resistant,UV/Fade Resistant,Washable,Waterproof | Abrasion Resistant,Chemical Resistant,Dries Clear,Durable,Fast Drying,Moisture Resistant,Stain Resistant,UV/Fade Resistant,Washable,Waterproof |
| Container Size | 11.5 Ounce | 1 Quart | 1 Quart | 1 Quart |
| Surface Location | Furniture | Furniture | Furniture | Furniture |
| Base Material | Oil Based | Oil Based | Oil Based | Oil Based |
| Stain & Sealer In One | Yes | Yes | Yes | Yes |
| Coverage Area (sq. ft.) | 20 | 125 | 125 | 125 |
| Substrate/Surface Usage Type | Wood | Wood | Wood | Wood |
| Application Method | Aerosol | Brush | Brush | Brush |
| Sheen | Satin | Gloss | Semi-Gloss | |
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Container Size
11.5 Ounce
Coverage Area (sq. ft.)
20
Details
Application Method
Aerosol
Base Material
Oil Based
Color Family
Clear
Color/Finish
Clear
Interior/Exterior
Exterior,Interior
Maximum Optimal Temperature (F)
90
Minimum Optimal Temperature (F)
55
Number per Package
1
Paint/Stain Clean Up
Mineral Spirits
Paint/Stain Features
Abrasion Resistant,Chemical Resistant,Dries Clear,Durable,Fast Drying,Moisture Resistant,Stain Resistant,UV/Fade Resistant,Washable,Waterproof
Paint/Stain/Waterproofer Product Type
Shellac, Lacquer & Polyurethane
Recommended Number of Coats
3
Returnable
90-Day
Stain & Sealer In One
Yes
Substrate Condition
Bare Wood,Old/Reclaimed Wood,Plywood,Stained Wood,Unfinished Wood
Substrate/Surface Usage Type
Wood
Surface Location
Furniture
Time before recoating (hours)
2
Transparency
Clear
Vertical/Horizontal
Vertical / Horizontal
Warranty / Certifications
Manufacturer Warranty
1 Year Limited
Questions & Answers
Typical questions asked about products:
- Is the product durable?
- Is the product easy to use?
- What are the dimensions of the product?
Customer Reviews
May 30, 2020
BEHR Oil-Based Spar Urethane is a clear protective finish that shields your interior and exterior wood surfaces. 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. For years this has been my preferred finish for heavy traffic areas, both interior and exterior. I found that this Behr product to be easy to use and especially good for repairing damaged Oak flooring. I used the gloss and matched to worn floor by buffing the sheen down slightly with very fine steel wool to match the other worn surfaces. I highly recommend this product.
by
Feb 12, 2020
I won't stain or paint wood without this stuff. A lot of times, I end up with blotchy wood stai8...
I won't stain or paint wood without this stuff. A lot of times, I end up with blotchy wood stai8, but when you apply this sealer, it gives you a nice, even beautiful coat every time. It goes on easy and dries very fast.
If you trying to get a beautiful finish on your woodworking project, this this is an absolute must if you want your projects to look like they were done by a professional
by
Feb 6, 2020
Oil-based polyurethane is by far the bext choice for finishing wood projects. It forms a tough ha...
Oil-based polyurethane is by far the bext choice for finishing wood projects. It forms a tough hard layer that is impervious to water and almost all chemicals, and imparts a nice amber color that really warms-up pale woods like maple. The word "spar" implies a formulation suitable for outdoor use. This is usually slightly softer and more flexible to cope with temperature extremes, with UV-inhibitors to cope with direct sun. However, that doesn't mean it is not perfectly usable indoors. I suppose the term comes from the wooden 'spars' of sailing ships. Water-based 'polyurethanes' are not the same at all, they are grossly inferior. I typically use rattle-cans for smaller projects, as pictured. It is often possible to polish a 'flat' finish to a high shine, or scuff a gloss finish to an even satin with steel wool.
by
Feb 5, 2020
Use this oil based product for the best results.....................................................
Use this oil based product for the best results......................................................
This is an unbiased review that is unaffected by the fact that I received this product for free. As proof of impartiality, just click on my nickname and see the average of the ratings I have given over 300 reviews to date.--------
I recommend using the oil based products to obtain the best results. I sampled 3 similar Behr urethane products: 1) a gloss oil-based, 2) a semi-gloss water-based, and 3)a satin water-based.(see the photo of all 3).......
The oil-based product has a slight brown tint as we usually see with that type of "varnish". It went on virtually bubble free as opposed to the water-based products. It did result in a darker color than the "crystal clear" water-based ones. If you must have very clear appearance, use the water-based product. The water based products will appear like milk until dry, so you can see any spots that were missed although I am pretty sure that was not the intended purpose. The oil-based product will dry slower.....
Clean up is as expected, water for the water based products and mineral spirits or paint thinner for the oil-based ones...
Note that this urethane product is higher quality than polyurethane ones.
by
Feb 5, 2020
Oil based SPAR Urethane provides a durable UV protected clear finish to your projects. It can be used on both interior and exterior wood surfaces. It is not designed to be used on floors. Using the product is easy, once you get the top off – just spray the area to be protected. It requires three coats for maximum protection, and a can will cover about 15-20 sq. ft. The finish will dry to the touch in about two hours. It is an oil based product – providing good durability, but you will need mineral spirits for any clean up. This is a high gloss formula, and the finish has plenty of sheen. The finish provides water resistance to an outdoor wood project.
by
Feb 4, 2020
This is a high quality urethane wood sealer. The picture is a piece of birch veneer that was not...
This is a high quality urethane wood sealer. The picture is a piece of birch veneer that was not pertained or treated. As you can see the urethane wood sealer coats well and penetrates the wood. The picture is showing the finished product that is two coats. The first coat actually dried to the touch in about 15-minutes. However, the second coat took almost an hour to dry to the touch. I did not sand between coats.
by
Feb 4, 2020
Behr Gloss Clear Oil-based Interior/exterior spar urethane wood sealer in the 11.5 aerosol can is...
Behr Gloss Clear Oil-based Interior/exterior spar urethane wood sealer in the 11.5 aerosol can is a good product but heavily fumed so i would not recommend indoor use unless the area is very well Ventilated. The can has a spread rate of 15-20 sq ft. and needs to be cleaned up with mineral spirits. It also suggests you use 4 coats on untreated wood. with a 2 hr dry time between coats. One reason it has taken so long to write the review as it has to be at least 55 degrees outside to be able to use it. and you cannot use it in direct sun. But all in all it is convenient . And for rough surfaces like my bear it worked very well.
by
Feb 4, 2020
Using an aerosol spray is tricky, but this oil-based poly leaves a very nice glossy finish. It s...
Using an aerosol spray is tricky, but this oil-based poly leaves a very nice glossy finish. It should be noted that the temperature requirements for this product is roughly 55 degrees (F) to 90 degrees (F). Since it's a spray, in my case, I had to use it outdoors, and it happens to be winter at the time of this review. Therefore, I needed to pick a time when it would be warm enough to spray. The poly coated my little wood stool easily, and after two coats I was really satisfied with the results. Before spraying, I lightly sanded the surface to prep it. It was finished many years ago with a water-based poly, but now have a coat of oil-based poly. It also takes roughly two hours to be dry enough for a second coat. Great product, but I gave it only four stars because of its natural temperature limitations when it could be used.
by
Feb 2, 2020
The top was so difficult to get off (screw driver in slot was nowhere near enough strength to rem...
The top was so difficult to get off (screw driver in slot was nowhere near enough strength to remove it and only deformed the lid.) We finally had to cut it off. There was another device inside the lid that then had to be cut off. After we got to the spray nozzle all went well. It provided a nice even finish coat for our mantle over the fireplace. It dried as noted to be ready for a second coat.
by
Jan 31, 2020
I had a 3" X 3" X 10' piece of mahogany that had been thrown from a passing ship and it had dulle...
I had a 3" X 3" X 10' piece of mahogany that had been thrown from a passing ship and it had dulled to a grey color over time. I sanded it down using a grinder with very course sand paper till I got to the rich red mahogany color. I then used the Behr gloss clear oil based interior/exterior urethane. I used it right out of the can. The spar urethane clear gloss finish made the beauty of the wood shine through. It dried to the touch in two hours and could then be re-coated. The finish is water resistant and has UV inhibitors. Clean up is with mineral spirits.
by
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