The 9 Best Exterior Oil Based Polyurethanes (2022 reviews)

exterior oil based polyurethanes
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Are you planning to buy exterior oil based polyurethanes, and are you confused about the options ? You have landed on the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Totalboat Exterior Oil Based Polyurethane
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Best With Beautiful Results:
Buy: Minwax Exterior Oil Based Polyurethane
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Best For Uv Protection:
Buy: Totalboat Gleam Gloss Varnish
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Best With Low Odor:
Buy: Minwax Clear Finish
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Best For Front Door:
Buy: Rustoleum Exterior Oil Based Polyurethane
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Best For Worth The Money:
Buy: System Three Exterior Oil Based Polyurethane
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Best For Stained Wood:
Buy: Zar Great Varnish
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Best For Fast Drying Time:
Buy: Deft Inc. Exterior Oil Based Polyurethane
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Best For Coffee Table:
Buy: Zar Exterior Oil Based Polyurethane
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Best Overall: Totalboat Exterior Oil Based Polyurethane

Totalboat Exterior Oil Based Polyurethane
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The Totalboat Exterior Oil Based Polyurethane is the best feature-rich polyurethane on the market today. The totalboat exterior oil based polyurethane reduces the number of coats required. Shown here on totalboat customer Eric Bohman 's ' 67 old town restoration. Moreover, the polyurethane looks good, has a beautiful effect and it is good for several coats.

The polyurethane comes with a topcoat of lust matte, which can be thinned with totalboat special brushing thinner 100 for improved flow. Further, it is the first true, one-part marine varnish that allows multiple coats in one day, with no sanding required in between. Most importantly, the totalboat exterior oil based polyurethane levels out nicely and it looks great.

Most buyers find that the polyurethane would give it an orangish tint. And, a few say that polyurethane is much more durable than traditional varnishes. In short, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • But it cures to a lustrous amber finish.
  • Marine grade varnish imparts a rich, clear amber tone that enhances wood grain.
  • Creates a durable, waterproof finish that won't fade.
  • This has a linseed oil modified polyurethane formula for smooth flow-out.

Best With Beautiful Results: Minwax Exterior Oil Based Polyurethane

Minwax Exterior Oil Based Polyurethane
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate polyurethane. The Minwax Exterior Oil Based Polyurethane is exactly that - it's a simple polyurethane that hits all the right notes. The minwax exterior oil based polyurethane provides long-lasting protection and warm beauty to both finished and unfinished wood projects. Apply a thin coat of minwax fast-drying polyurethane using a high-quality natural or foam brush. The oil - based, clear top coat is one of the most durable coatings for wood protection against scratches, spills and more.

The polyurethane has followed the instructions, works well with beautiful results and it is paintable. And, it is good for other surfaces and it is designed for a great price. Above all, the minwax exterior oil based polyurethane went on smoothly and it is great for professional results.

Most buyers opine that the polyurethane is oilbased but you can use it over bare wood, oil based stain or water based paint. Further, a few strongly agree that the polyurethane looks like high - end glossy furniture. And, they strongly agree that polyurethane can be used on and around a boat. In conclusion, most customers agree that polyurethane is functionally comfortable and no one questions it.

Top Customer Quotes:
  • This is designed for low humidity and it has the following directions for application.
  • This is made by companies in new jersey.
  • This is used for food or drink.
  • This is by definition kind of toxic.

Best For Uv Protection: Totalboat Gleam Gloss Varnish

Totalboat Gleam Gloss Varnish
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The Totalboat Gleam Gloss Varnish should be able to handle its purpose and duties with ease. The totalboat gleam gloss varnish is easy to apply, with smooth flow out on bare wood, previously painted 1-part varnish in good condition, or over cured epoxy. In optimal conditions, you can recoat in as little as 1 hour @72°f, and you can apply up to 3 coats in 1 day—no need for sanding between coats. In addition, it is great for water resistance and it works well.

Polyurethane is the ideal outdoor wood sealer and waterproof finish on brightwork on boats, strip canoes, kayaks and outdoor wooden bar tops, garage doors, furniture and etc. Above all, the totalboat gleam gloss varnish allows for great shine, cures quickly and it dries hard.

Almost all customers found that the polyurethane was clearly meant to be misleading. Moreover, a few strongly agree that the polyurethane looks like many more coats. Further, they strongly agree that the painted area and the wood so that the varnish can get a good mechanical bond. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • This is easy to apply, dries fast, and doesn't need sanding between coats.
  • Self-leveling varnish dries fast—recoat in as little as 1 hour at 72°f.
  • This is mostly urethane based.
  • This is not a "big box home improvement store".

Best With Low Odor: Minwax Clear Finish

Minwax Clear Finish
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If you often find yourself scrambling for a convenient and suitable polyurethane, Minwax Clear Finish should be your first option for buying. The minwax clear finish protects and adds beauty to interior projects, including woodwork, floors & more. Apply a thin coat of oil-modified polyurethane using a high quality synthetic bristle or foam brush. The water - based clear top coat combines superior durability with the beauty of traditional polyurethane.

Lastly, the minwax clear finish is ideal for woodwork, furniture, doors, cabinets & floors, and is available in a variety of sheens.

Almost all customers agree that polyurethane is ideal for use on all interior bare or stained wood surfaces, including furniture, cabinets, doors and floors. Moreover, a few also found that the polyurethane provides a protective coat over the wood. And, they strongly agree that the water - based coatings tend to have poor adhesion and scratch easily. In short, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • This is used to repair bruce hardwood floors.
  • This is good as the old marine spar varnish, but pretty good.
  • This is made for satin sheen, is odorless and it does the job.
  • This is good for several coats and it is very strong.

Best For Front Door: Rustoleum Exterior Oil Based Polyurethane

Rustoleum Exterior Oil Based Polyurethane
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The Rustoleum Exterior Oil Based Polyurethane should be able to handle its purpose and duties with ease. The rustoleum exterior oil based polyurethane provides a classic and natural look. Make sure this fits by entering your model number. Also, this is ideal for art work, works awesome and it goes on smoothly.

The polyurethane provides maximum durability and allows for a more even finish. Further, the polyurethane protects the surface from graying and sun damage. Most importantly, the rustoleum exterioroil basedpolyurethane protects outdoor wood from the elements.

Almost all customers quickly discovered that the polyurethane is designed for outdoor use and make sure its oil-based. In addition, they say that polyurethane is like polyurethane, it will discolor the paint.

Top Customer Quotes:
  • They are not 100% exposed to the elements.
  • Weather and UV resistant formula protects the surface from graying and sun damage.
  • It has an amber tint, yes.
  • This provides maximum UV protection to guard against sun damage.

Best For Worth The Money: System Three Exterior Oil Based Polyurethane

System Three Exterior Oil Based Polyurethane
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System Three line of polyurethane comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The system of three exterior oilbased polyurethanes is exceptionally durable and it is wonderful in application. Make sure this fits by entering your model number. And, the polyurethane is designed for marine epoxy and exterior wood surfaces such as railings, doors or any surface where a clear, durable finish is desired.

Most importantly, the system three exterior oil - based polyurethanes is non toxic and it is really good.

Most buyers opine that the polyurethane is very clear and dries to a fine clear finish on most surfaces. Also, a few say that polyurethane is more work, but caution is important. Moreover, they say that the polyurethane is easy to spray with the right equipment. In conclusion, the tone of buyers is very positive and we believe that the polyurethane suits the purpose.

Top Customer Quotes:
  • This will fill them in, It is a liquid.
  • This is wonderful and very durable in that application.
  • A high - solids, voc compliant finish. Coverage - 300 - 350 ft2/gal.
  • This is good for several coats, is made with good stuff and it works great.

Best For Stained Wood: Zar Great Varnish

Zar Great Varnish
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If you want nothing but a polyurethane that is reliable, this great varnish is certainly a wise investment. The Zar Great Varnish went on smoothly and it is designed for exterior use. Zar ultra exterior polyurethane is an incredibly fast-drying, oil-based, clear wood polyurethane finish that dries in only 2 hours. Moreover, it provides superior protection on exterior wood surfaces.

The polyurethane is for exterior doors and it dries in two hours. Moreover, the polyurethane went on easily and it is perfect for window sills. Above all, the Zar great varnish is best for direct sunlight and it is really good.

Almost all customers agree that polyurethane is used to topcoat lighter colors. In addition, a few also found that polyurethane will work equally well on indoor or outdoor furniture. In conclusion, most buyers agree that polyurethane suits best, and no one questions it.

Top Customer Quotes:
  • This will stiffen and lift the paint, hope that helps.
  • It has a glossy look and it is super fast.
  • Outperforms other exterior clear finishes by 2-1.
  • This will stay looking fantastic for a while.

Best For Fast Drying Time: Deft Inc. Exterior Oil Based Polyurethane

Deft Inc. Exterior Oil Based Polyurethane
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Deft Inc. line of polyurethane comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Deft Inc. Exterior Oil Based Polyurethane came out nice, went on easily and it is available in satin. This product adds great value. This high - solid oil based polyurethane is formulated for hard - use areas.

The polyurethane is perfect for fast drying time and it goes on well. And, the polyurethane protects metal from rust to add to that, offers 450 voc compliant formula. Finally, the deft inc. exterioroil basedpolyurethane comes with an adjustable spray valve.

Almost all buyers opine that polyurethane has many uses, as normal polyurethane is not very good outdoors. In addition, they also found that the polyurethane works well and is clear and will protect the contents from rotting or falling apart. Also, they strongly agree that the polyurethane has been out for over 1 year and is doing well. To sum up, the tone of buyers is very positive and we believe that the polyurethane suits the purpose.

Why We Like This:
  • Available in satin finish and 13-ounce aerosol spray with an adjustable spray valve.
  • Use on unfinished and stained wood, painted, varnished or lacquered surfaces.
  • This product adds great value.
  • A high-solids oil-based polyurethane formulated for hard use areas.

Best For Coffee Table: Zar Exterior Oil Based Polyurethane

Zar Exterior Oil Based Polyurethane
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We would, of course, be remiss if we didn't mention Zar Exterior Oil Based Polyurethane for daily usage. The zar exterior oil based polyurethane provides superior protection on exterior wood surfaces. Zar ultra exterior polyurethane is an incredibly fast-drying, oil-based, clear wood polyurethane finish that dries in only 2 hours. Further, it dries in two hours, has removed dust and it is ideal for the coffee table.

Most importantly, the zar exterior oil based polyurethane is great for exterior doors and it is quick - dry.

One customer says - "Store it in a cool place with the lid clamped down firmly if you are going to keep it on the shelf for a long time ". Most buyers opine that the polyurethane can be used on new fiberglass doors and, 6 months later, looks great.

Why We Like This:
  • This is perfect for direct sunlight and it has follow the instructions.
  • This is very happy and it super fast.
  • Outperforms other exterior clear finishes by 2-1.