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Clear, Varathane Ultimate Spar Urethane, Satin-9341H, Quart

Durable exterior wood protection from sun, weather, and UV.

Ultimate Outdoor Shield

Helps prevent wood graying, cracking, and wear over time.

Wood Longevity Defense

Adapts to weather changes, maintaining clarity and durability.

Dynamic Weather Flexibility

Delivers long-lasting performance with a smooth protective finish.

Enduring Smooth Appearance

Ideal for fences, railings, patio furniture, house trim, and boats above the waterline.

Versatile Project Applications

Fast Drying Time

One quart covers approximately 186 square feet.

Generous Coverage Capacity

Clear Satin Finish

Not recommended for decks, siding, rough-sawn surfaces, or high-traffic areas.

Important Usage Restrictions

<ul>
<li>Durable Exterior: Varathane Ultimate Spar Urethane provides durable exterior UV and weather-resistant protection, safeguarding against sunlight, moisture, and outdoor exposure.</li>
<li>Flexible Protection: This clear urethane is specifically designed for exterior wood surfaces, offering flexible, weather-responsive protection that moves with changing conditions.</li>
<li>Versatile Application: Ideal for fences, railings, patio furniture, house trim, and boats above the waterline, ensuring long-lasting performance and a smooth protective finish.</li>
<li>Coverage Efficiency: A single quart covers approximately 186 square feet, depending on surface conditions, making it an efficient choice for various outdoor projects.</li>
<li>Quick Drying: The formula dries to the touch in just 2 hours, allowing for faster project completion and reduced waiting times.</li>
<li>Prevents Damage: Its strong UV resistance and weather protection help prevent graying, cracking, and wear on exterior wood surfaces over time.</li>
<li>Specific Limitations: Not recommended for decks, siding, rough-sawn surfaces, or high-traffic areas, ensuring optimal performance in intended applications.</li>
</ul>

<ul> <li>Varathane Premium Spar Urethane features durable exterior UV and weather resistant protection</li> <li>Provides long lasting protection against sunlight, moisture, and outdoor exposure</li> <li>Ideal for fences, railings, patio furniture, trim, and boats above waterline</li> <li>Designed for exterior wood surfaces requiring flexible weather responsive protection</li> <li>One quart covers approximately 186 square feet depending on surface conditions</li> <li>Dries to touch in 2 hours</li> </ul>

Rec. use

Transparency

Product line

Finish

Features

Wood finish type

Clear, Varathane Ultimate Spar Urethane, Satin-9341H, Quart is designed to provide excellent protection for exterior wood projects exposed to sun, weather, and moisture. Its durable formula offers strong UV resistance and weather protection, helping prevent graying, cracking, and wear over time. Ideal for fences, railings, patio furniture, house trim, and boats above the waterline, it delivers long‑lasting performance with a smooth protective finish. This exterior urethane is formulated to move with changing weather conditions while maintaining clarity and durability. Not recommended for decks, siding, rough‑sawn surfaces, or high‑traffic areas.

Brand

Assembled Product Weight

Manufacturer Part Number

Manufacturer

Color

Assembled Product Dimensions (L x W x H)

Warning Text

WARNING - California Proposition 65

title_shipToHome_date_delivery

Size

1 Quart

32 oz

Actual Color

Clear

Pack Size

Single

Drying

Applying

Wood

Coverage

Smell

Multipack quantity

It was exactly what I was looking for came at a reasonable time, and was less expensive than other stores around.

[This review was collected as part of a promotion.] I was very happy with this product, the drying time was much quicker than other varnishes and the coverage seemed better, as if the product went farther than others im used to.  Drying in a nice hard , crystal clear coat, thanks rustoleum !!! For another great product

More coverage, quicker dry time

influenster.com

[This review was collected as part of a promotion.] Great product. Clear coat that enhances the beauty of the wood. It's too cold where I live to properly test this outside but I did test it out on a single piece of wood. It went on easy. Only took one coat. No strong odor. 
Didn't take too long to dry. Will be applying it to my children's picnic table when it warms up.

Easy to use

[This review was collected as part of a promotion.] I received this for free from Influenster for my honest review. The shipping of these items were in a thin box and both quart cans were dented, but it did not affect the product. Not sure if this is normal shipping method. The product has a strong scent because well it is a “paint” product, wear a paint respirator if you use this indoors. This is exterior urethane which I needed for a project. This spread well and dried within the day where even cooler temperature the furniture was slightly tacky, prefer to use in weather over 80, it was in low 70s. The urethane really brought out the red in the cedar custom patio furniture. Looks great!  It also brought my old bench back to life, it was sun beaten and I sanded it down and applied urethane. I hope the waterproofing helps to keep my patio furniture looking great, only time will tell, but right now furniture looks awesome!

Really made cedar furniture shine

[This review was collected as part of a promotion.] I recently used this clear gloss for an outdoor wood project, and I am very impressed. This product does an excellent job protecting wood from the sun, water, and temperature changes while allowing the natural beauty of the wood to shine through.  I also appreciate how it expands and contracts with the weather, ensuring lasting protection against the elements. I highly recommend it for any outdoor wood project.

Excellent outdoor wood protection

[This review was collected as part of a promotion.] This was so easy to use. It took very little of the gloss to cover the rocking chair. The odor was really strong and was strong for a few hours. The drying time was between 2 and 24 hours. The first couple hours it was sticky to the touch but was drying pretty fast. It was completely dry by the next evening. This seems to be very durable and will hold up.

Made my rocker look new again!

[This review was collected as part of a promotion.] The odor for this urethane is not bad compared to other brands! i used this for my outdoor porch! it helps keep the mildew out when it rains! i put it on-top of my painted porch and it seals everything together. It dries pretty quickly if you do the job in a sunny day.

Keeps the mildew out of outdoor projects!

[This review was collected as part of a promotion.] This spar urethane is great for interior or exterior. It makes the project water and UV resistant. It brushes on very smooth and covers a lot of area. It does take some time to dry between coats but has a low oder. I used this can on taking some rough sawn red oak and turning it into a floating shelf and a bench for a laundry room make over. The finish is very durable, resistant to chemicals, and nearly scratch proof. My go to choice for long life top coats.

Strong and beautiful finish

[This review was collected as part of a promotion.] This gives an amazing effect to finish my projects. It is super shiny and clear. It doesn't compromise the project at all.  Lots of urethane in the container, it really lasts.  It's easy to apply as well

Beautiful results

Other than a delay in shipping the product is what I expected

Protect your exterior wood surfaces with Varathane Satin Clear Spar Urethane, 1 Qt size!

Varathane Outdoor Use Satin Clear Exterior Spar Urethane, 1 Qt. 9341H

Clear, Varathane Ultimate Spar Urethane, Satin-9341H, Quart

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