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Top 10 Best Deck Clear Sealer in 2023 – Which One Should You Buy?

If you want to buy a deck clear sealer, but you aren’t sure which one you should get. If that’s the case, you can read reviews to help you decide which one gives you what you need. In this article, we will show you the best deck clear sealer you can buy on the market.

1Seal-Once Marine Premium Wood Sealer - Waterproof Sealant - Wood ... Top Pick

Seal-Once Marine Premium Wood Sealer – Waterproof Sealant – Wood …

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2THOMPSONS WATERSEAL 21802 VOC Wood Protector, 1.2-Gallon, Clear Best Quality

THOMPSONS WATERSEAL 21802 VOC Wood Protector, 1.2-Gallon, Clear

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3DEFY Crystal Clear Composite Deck Waterproofing Sealer, 1 Gallon Recommended

DEFY Crystal Clear Composite Deck Waterproofing Sealer, 1 Gallon

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4Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz

Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz

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5Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof ...

Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane – Premium Waterproof …

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6Rain Guard Water Sealers - Wood Sealer - Penetrating Water ...

Rain Guard Water Sealers – Wood Sealer – Penetrating Water …

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7Cabot 140.0001000.007 Crystal Clear Waterproofing, Clear - 1 Gallon

Cabot 140.0001000.007 Crystal Clear Waterproofing, Clear – 1 Gallon

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8Thompsons Water Seal 24101 Clear Multi-Surface Waterproofer, 1-Gallon

Thompsons Water Seal 24101 Clear Multi-Surface Waterproofer, 1-Gallon

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9Thompsons Water Seal 24111 1.2-Gallon Clear Low VOC Water Sealer ...

Thompsons Water Seal 24111 1.2-Gallon Clear Low VOC Water Sealer …

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10Ready Seal 100 Clear, 1-Gallon Exterior Wood Stain and Sealer, ...

Ready Seal 100 Clear, 1-Gallon Exterior Wood Stain and Sealer, …

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Review of Deck Clear Sealer

Top Pick

Seal-Once Marine Premium Wood Sealer - Waterproof Sealant - Wood ...

1. Seal-Once Marine Premium Wood Sealer – Waterproof Sealant – Wood …

  • Brand: Seal-Once
  • Manufacturer: New Image Coatings, LLC
  • Color: Clear
  • Dimensions: Height: 12.0 inches Width: 12.0 inches Length: 12.0 inches

Features

  • MARINE SEALANT: Our liquid formula creates a UV-stable coating for protection against the elements, saltwater spray, and water damage. Marine is a great protector for outdoor furniture, thermally modified wood, and boat docks.
  • DECK STAIN: It’s water-based, ultra-low VOC, great for enhancing the extended life of your flooring, siding, and porch. The paint forms a water-resistant shield around wood fibers at the cellular level to help preserve the natural color.
  • WATERPROOF WOOD SEALER: The wood used on boat docks, decks, and retaining walls near rivers, lakes, oceans, and ponds is subjected to constant moisture. We crafted a sealer, remove stain, and finish all in one, specifically for these installations.
  • WOOD SEALANT: Our fast-drying protector penetrates wood below the surface, coating the wood fibers at the cellular level, which creates a long-lasting, flexible, breathable barrier. It provides a no-fuss, easy clean-up with soap and water.
  • SEAL-ONCE: Our user-friendly wood sealers and stains are an effective way to protect your lumber or concrete against water damage. When you use Seal-Once, you have the satisfaction of knowing our products will not harm pets, plants, or people.

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Best Quality

THOMPSONS WATERSEAL 21802 VOC Wood Protector, 1.2-Gallon, Clear

2. THOMPSONS WATERSEAL 21802 VOC Wood Protector, 1.2-Gallon, Clear

  • Brand: Thompson’s Water Seal
  • Manufacturer: THOMPSONS WATERSEAL
  • Color: Clear
  • Dimensions: Height: 11.0 Inches Width: 6.6 Inches Length: 4.1 Inches Weight: 9.038952742 Pounds `

Features

  • Item Weight: 9.65 lb
  • Country of Origin: China
  • Brand name: Thompson’s Water Seal
  • Item Dimensions: 4.1″L x 6.6″W x 11.0″H

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Recommended

DEFY Crystal Clear Composite Deck Waterproofing Sealer, 1 Gallon

3. DEFY Crystal Clear Composite Deck Waterproofing Sealer, 1 Gallon

  • Brand: DEFY
  • Manufacturer: SaverSystems
  • Color: Clear
  • Dimensions: Height: 4.0 Inches Width: 7.4 Inches Length: 11.8 Inches Weight: 8.8 Pounds `

Features

  • WATER-BASED, CLEAR COMPOSITE DECK SEALER – This water based, clear wood and deck sealer protects composite wood from the harmful effects of the sun, while adding little to no change to the natural look of your composite deck.
  • FORTIFIED WITH ZINC NANO-PARTICLE TECHNOLOGY– It’s like sunscreen for your wood. Tiny zinc particles dispersed throughout the stain reflect damaging UV rays, preventing premature graying and color loss.
  • EXTREMELY DURABLE, HIGH QUALITY RESINS – DEFY Composite Deck Sealer is made with the highest quality resins available that have better resistance to fading and darkening. The result is a quality sealer that typically lasts a season or two longer than competitive products.
  • QUALITY THAT LASTS – DEFY Extreme Composite Deck Sealer is a premium-grade, clear deck sealer that is built to last. Keep your weathered composite deck, or fence looking great for longer by using DEFY.
  • EASY TO MAINTAIN – When it’s time to do a maintenance coat, there’s no need to strip the surface. Make sure the surface is clean, then apply a single maintenance coat of DEFY Composite Waterproofing Sealer.

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Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz

4. Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz

  • Brand: Olympic Stain
  • Manufacturer: PPG
  • Color: Clear
  • Dimensions: Height: 9.0 Inches Width: 5.0 Inches Length: 3.0 Inches Weight: 1.06 pounds `

Features

  • Stain Your Deck Quickly And Easily – Olympic Smart guard is a patent-pending deck stain product that allows you to simply spray on the sealant eliminating the need for back-brushing your deck.
  • Simple Stain Process – To apply Olympic SmartGuard Deck Sealant simply pour the pouch into a deck sprayer, add 2 gallons of water, and then spray over your deck – it works on traditional wood decks, concrete, and even composite decking!
  • Quick Dry – Dries in 1 hour so you can entertain or spend time outdoors with less hassle and less disruption. Apply this deck sealant quickly and get back to enjoying your day.
  • Use Even After Rain – Can be applied after cleaning or rain ensuring you get to have fun on your deck as quick as possible
  • Durable – Strong durability and waterproofing protection makes Olympic Smart Guard the smart choice for any homeowner who wants to seal their wood or composite deck quickly and still enjoy the outdoors.Multi-Surface Use – While many deck sealants only work on wood, Olympic Smart Guard works as a sealant on Wood Decks, Concrete Patios, Masonry, and even weathered Composite Decks.A Trusted Name In Deck Stain Technology – The Olympic brand has been trusted to provide quality results since 1938. Its history of excellence and expertise has made Olympic Stains a category leader with a reputation for delivering innovation and durability at an affordable price. Gorgeous results are always guaranteed with Olympic Stains. With a full range of exterior stains, resurfaces and wood cleaners, we have the products you need to complete your next wood staining project right.

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Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof ...

5. Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane – Premium Waterproof …

  • Brand: Seal-Once
  • Manufacturer: U-C Coatings
  • Color: Clear
  • Dimensions: Height: 10.0 Inches Width: 4.0 Inches Length: 10.0 Inches Weight: 8.73 Pounds `

Features

  • WATER-BASED POLYURETHANE WOOD FINISH: Our sealant provides top-notch protection against wear and tear in high traffic areas. It’s odorless and ideal for use on wood siding, log homes, swing sets, outdoor furniture, wooden deck and fence, and more.
  • WOOD SEALANT: Unlike many sealers that only form a topcoat, our protector penetrates below the surface to create a long-lasting, water-resistant shield around the wood.
  • FLOOR SEALER APPLICATOR: Our premium gloss is ultra-low VOC and great for enhancing the extended life of your exterior flooring. The sealant can be safely applied around your home, landscaping, vegetation, or over any water area.
  • WATERPROOF SEALER: Ditch the oil-based sealers and choose a UV-stable coating option. Our fast-drying liquid creates a flexible, breathable barrier and provides a no-fuss, easy clean-up with soap and water, as it allows the wood to grey naturally.
  • SEAL-ONCE: Our user-friendly wood sealers and stains are an effective way to protect your lumber or concrete against water damage. When you use Seal-Once, you have the satisfaction of knowing our products will not harm pets, plants, or people.

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Rain Guard Water Sealers - Wood Sealer - Penetrating Water ...

6. Rain Guard Water Sealers – Wood Sealer – Penetrating Water …

  • Brand: Rain Guard Water Sealers
  • Manufacturer: Rainguard International
  • Color: Invisible Clear
  • Dimensions: Height: 8.0 Inches Width: 5.0 Inches Length: 2.0 Inches Weight: 2.0 Pounds `

Features

  • PREMIUM WOOD SEALER: Protect, restore, and extend the life of your home with Rainguard Water Sealers Wood Sealer! Formulated to penetrate deep into the surface, Wood Sealer is a water-based silane/siloxane water repellent that helps inhibit moisture damage. This premium-grade water sealer for wood is safe to use indoors or outdoors. It dries to an invisible stain resistant finish that won’t yellow or alter surface texture or appearance.
  • LONG LASTING PROTECTION: Engineered with Micro-Lok! This proprietary ingredient ensures sealer absorption and creates a long-lasting filmless hydrophobic barrier against weathering, salt, dirt, freezing temperatures, UV light, wind-driven rain, and other damaging elements. Rainguard Wood Sealer is the ideal weatherproof sealant for all non-treated and unpainted wood surfaces including, wooden floors, decks, walkways, outdoor furniture, and fences.
  • CONCENTRATED FORMULATION: Cost-effective, concentrated sealing solutions! Rainguard Water Sealers Wood Sealer Concentrate offers the best value and simple mixing. Pour the quart of concentrate into a 5-gallon pail and add clean water to the 2-gallon mark. Mix lightly to disperse the material. Two gallons of this impregnating wood waterproofer coats, seals, and protects up to 400 square feet. Try Rainguard Water Sealers’ ready-to-use formulations for ease and convenience.
  • EASY APPLICATION: Seamlessly seal wood surfaces! Prior to applying Rainguard Wood Sealer, protect anything you don’t want to be sealed by moving or covering with a tarp. Prep surface by gently removing any stains with a mild soap or Restore-N-Prep (sold separately) for best results. Using a hand-pump garden sprayer, apply at least two heavy coats of sealer to the surface, allowing it to dry to the touch between coats. Clean up any overspray with a clean damp cloth.
  • RAIN GUARD: Where innovation meets sustainability! Since 1969, Rainguard Water Sealers has been manufacturing architectural and industrial coatings designed to “wrap” the exterior of buildings and structures. Rainguard now brings this same technology to consumers in our ready-to-use and concentrated DIY formulations, providing a variety of high-performance sealers for your home. Eco-friendly and non-toxic, all our waterproofing solutions are safe to use around people, pets, and plants.

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Cabot 140.0001000.007 Crystal Clear Waterproofing, Clear - 1 Gallon

7. Cabot 140.0001000.007 Crystal Clear Waterproofing, Clear – 1 Gallon

  • Brand: Cabot
  • Manufacturer: Lancaster Distribution
  • Color: Clear
  • Dimensions: Height: 10.0 Inches Width: 7.0 Inches Length: 4.5 Inches Weight: 8.0 Pounds `

Features

  • Water-based
  • Unique silicone formula
  • Ideal for wood, brick and concrete
  • Brand name: Cabot

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Thompsons Water Seal 24101 Clear Multi-Surface Waterproofer, 1-Gallon

8. Thompsons Water Seal 24101 Clear Multi-Surface Waterproofer, 1-Gallon

  • Brand: Thompson’s Water Seal
  • Manufacturer: The Thompson’s Company
  • Color: Clear
  • Dimensions: Height: 10.3 Inches Width: 7.83 Inches Length: 6.75 Inches Weight: 7.99 Pounds `

Features

  • California formulation
  • Waterproofer product
  • Use on decks, fences, brick patios, concrete driveways and exterior surfaces
  • Prevents water damage
  • Allows wood to gray naturally

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Thompsons Water Seal 24111 1.2-Gallon Clear Low VOC Water Sealer ...

9. Thompsons Water Seal 24111 1.2-Gallon Clear Low VOC Water Sealer …

  • Brand: Thompson’s Water Seal
  • Manufacturer: Thompsons Water Seal
  • Dimensions: Height: 12.25 Inches Width: 4.5 Inches Length: 7.0 Inches Weight: 9.55 pounds `

Features

  • Prevents water damage
  • Beads and waterproofs a variety of surfaces
  • Works on masonry, brick, concrete, decks, fences, etc
  • Exterior use only
  • VOC compliant

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Ready Seal 100 Clear, 1-Gallon Exterior Wood Stain and Sealer, ...

10. Ready Seal 100 Clear, 1-Gallon Exterior Wood Stain and Sealer, …

  • Brand: Ready Seal
  • Manufacturer: Ready Seal
  • Color: Clear
  • Dimensions: Height: 7.5 Inches Width: 6.5 Inches Length: 6.5 Inches Weight: 7.5 Pounds `

Features

  • Requires no primer
  • May be applied using sprayer, roller or brush
  • Requires no back brushing or wet-line application
  • Can be applied in any temperature range

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The Best deck clear sealer Buying Guide

When you consider purchasing a deck clear sealer of greater quality, do you feel worried? You are unable to escape the impression that something is wrong. Since we’ve already gone through the process of researching deck clear sealer, we’ve created the following list of the best deck clear sealer currently available on the market. Moreover, we have developed a list of questions that you possibly have.

Even though we have presented our own advice and recommendations, it is essential that you perform your own extensive research before purchasing a deck clear sealer. The following are some possible questions you may have:

  • Is it worthwhile to purchase a deck clear sealer?
  • What are the advantages of purchasing a deck clear sealer?
  • What criteria should be considered when looking for an effective deck clear sealer?
  • Why is it important to spend money on a product, let alone the best deck clear sealer?
  • Which deck clear sealer is the best on the market right now?
  • Where else can you find this kind of information about a deck clear sealer?

We think you have many more questions regarding any such deck clear sealer than are included here, and the only way to fully answer them is to seek out information from multiple reputable online sources.

Buying guides, review websites, user reviews, online forums, and product reviews are a few examples of potential sources. Conducting diligent and extensive research is essential to ensuring that you receive the best-known deck clear sealer. Make sure you only rely on reliable websites and sources.

Newcommreview has a buying guide for deck clear sealer, and all of the information is honest and unbiased. We look over the information we’ve collected using both AI and “big data.” How did we produce this buying guide? We used a set of custom-made algorithms that let us come up with a top 10 list of the best possible deck clear sealer on the market right now.

The technology we used to make our list is related to a variety of factors, including but not limited to:

1. Brand Value: Every brand of deck clear sealer has its own value. Most brands have something called a “unique selling proposition” that is supposed to set them apart from their competitors.
2. Features: In Straight Talk, what special features are important for a deck clear sealer?
3. Specifications: Product specifications are blueprints that explain clearly what the deck clear sealer will be, how it will appear, and what it will do.
4. Product Value: This is just how much bang for your buck your deck clear sealer gives you.
5. Customer Ratings: Number rating is an accurate way to grade a deck clear sealer.
6. Customer reviews: These writings are similar to ratings in that they give you first-hand and in-depth information about the deck clear sealer from people who have used it.
7. Product Quality: You don’t always get what you pay for; sometimes you get less and sometimes you get more.
8. Product Reliability: The strength and durability of a deck clear sealer should tell you how long it will last for you.

Newcommreview always bear in mind that keeping deck clear sealer information updated is of utmost importance. For this reason, we regularly update our website. You may learn more about us by searching the Internet.

Frequently Asked Questions

How long does a clear sealer last on a deck?

Assuming you are referring to a clear sealer for wood decks, the length of time it lasts will depend on a few factors. These include the type of wood, the exposure to sunlight and weather, and how often the deck is used. For example, a deck made of cedar or redwood will last longer than one made of pressure-treated pine. And a deck that is in the shade will last longer than one that is in direct sunlight. Generally speaking, a clear sealer will last 1-2 years on a deck.

Is there a clear coat for decks?

Yes, there is a clear coat for decks. This type of clear coat can help to protect your deck from the elements and keep it looking its best. There are a few things to consider when choosing a clear coat for your deck. First, you need to decide if you want a water-based or oil-based product. Water-based products are generally easier to apply and clean up, but they may not be as durable as oil-based products. Second, you need to consider the type of finish you want. Some clear coats are designed to provide a glossy finish, while others are designed to provide a more natural finish. Third, you need to consider the level of UV protection you need. A clear coat with a higher level of UV protection will help to keep your deck looking newer for longer.

Is it better to stain or seal a deck?

Sealing a deck will also protect the wood from water damage and UV rays. In addition, it will give the wood a shiny, polished look. The downside to sealing a deck is that it can be more slippery than a stained deck. You will also need to reseal the deck every few years to keep the wood protected.

How do I make my deck look glossy?

  1. Start by power washing your deck to remove any dirt or debris that has built up over time.
  2. Once your deck is clean, apply a fresh coat of sealer or stain. Be sure to follow the manufacturer’s instructions for best results.
  3. For an extra glossy finish, add a layer of beeswax or carnauba wax.
  4. Finally, buff the deck with a soft cloth to bring out the shine.

Do I need a clear coat after staining a deck?

A clear coat is not necessary after staining a deck, but it may be desired for added protection. A clear coat will provide a layer of protection from weathering and staining, as well as add a bit of shine. If you are planning on using a clear coat, be sure to select one that is compatible with the stain you have used.

Can you put too much sealer on a deck?

Yes, you can put too much sealer on a deck. If you put too much sealer on the deck, it can become very slippery and dangerous. It is important to follow the directions on the sealer bottle and only put on as much as recommended.

Do I need to sand deck before sealing?

Yes, you need to sand your deck before applying sealant. If you don’t sand the surface of your deck, the sealant won’t be able to penetrate the wood and will just sit on top of the deck, eventually peeling off.

Summing Up

We hope you enjoyed our review of the best deck clear sealer. We put our reviews and buying guide together to help you make the best decision when you are buying deck clear sealer. We know how frustrating it can be to find a quality deck clear sealer. We hope that our review and buying guide will help you to make the best decision for your needs.