Best Clear Wood Sealer For Decks

Peter | 13-12-2023

In this article, we will explore the Best Clear Wood Sealer For Decks that are now on the market. In addition to that, we have provided you with a detailed guide that will assist you in choosing the right product. We really hope that by looking through the reviews of the top Best Clear Wood Sealer For Decks products that we’ve provided below, you’ll be able to quickly narrow your choices and select the one that best satisfies your needs.

We have spent lots of time testing. According to our research, we think Thompson’s Water Seal Best Clear Wood Sealer For Decks is the best overall. For more of our top picks, read on! Also, check out our buying guide for some tips on how to choose the right Best Clear Wood Sealer For Decks.

Editor's Choice
Thompsons Water Seal 24101 Clear Multi-Surface Waterproofer, 1-Gallon
Thompsons Water Seal 24101 Clear Multi-Surface Waterproofer, 1-Gallon
Premium Pick
Eco Advance Wood Siloxane Waterproofer - 1 Gallon
Eco Advance Wood Siloxane Waterproofer - 1 Gallon
Budget Pick
Defy Extreme Wood Stain 1-Gallon (Crystal Clear)
Defy Extreme Wood Stain 1-Gallon (Crystal Clear)

Top 10 Best Clear Wood Sealer For Decks

We researched and compared the top products in the Best Clear Wood Sealer For Decks category to provide you with these recommendations.

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

Thompsons Water Seal 24101 Clear Multi-Surface Waterproofer, 1-Gallon
9.8

Thompson's Water Seal

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

2. Valspar/Cabot 210211 140.0002101.007 Clear Wood Protector, Clear - 1 Gallon

  • Deep Penetrating waterproofer
  • Dual Action UV protection
  • Mildew & Algae resistant coating
  • For use on new or reconditioned wood decks, porches, outdoor furniture, steps and railings
  • Also suitable for stone, masonry, brick and concrete

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

Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz
8.5

Olympic Stain

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  • 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.

4. Defy Extreme Wood Stain 1-Gallon (Crystal Clear)

  • WATER-BASED SEMI-TRANSPARENT WOOD STAIN This environmentally friendly, water based deck stain allows the wood grain to show through with a beautiful semi-transparent, natural matte finish. It's great for staining wood decks, fences, siding, playsets, outdoor patio furniture, and more.
  • FORTIFIED WITH ZINC NANO-PARTICLE TECHNOLOGY Its like sunscreen for your wood. Tiny zinc particles dispersed throughout the stain reflect damaging UV rays, preventing premature graying and color loss.
  • EXTREMELY DURABLE, QUALITY THAT LASTS DEFY Extreme wood stains are made with the highest quality resins available that have better resistance to fading and darkening. The result is a quality semi-transparent deck stain that typically lasts a season or two longer than competitive products. Keep your deck, fence or siding looking great for longer by using DEFY premium wood stains.
  • EASY TO MAINTAIN When its time to do a maintenance coat, theres no need to sand or strip the surface again. Simply brighten the wood with DEFY Wood Brightener and apply a single maintenance coat of DEFY Extreme Wood Stain.
  • 100 VOC COMPLIANT - Ships to all states including California

5. Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon

Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon
8

Seal-once

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  • 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.

6. Eco Advance Wood Siloxane Waterproofer - 1 Gallon

Eco Advance Wood Siloxane Waterproofer - 1 Gallon
9.5

Eco Advance

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  • Ready to use commercial grade formula can be applied using a standard garden pump sprayer
  • Ideal for use on wood decking, wood fences, plywood, wood shingles, wood siding and much more
  • Protects against water damage, oil, stains, mold, mildew, de-icing salts, and pool/spa chemicals
  • Water-based, non-toxic, non-flammable formula does not harm landscape plantings
  • Vapor permeable (breathable) water proofer can be used on new wood

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

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

8. Olympic Stain 56500-04 Maximum Waterproofing Sealant, 1 Quart, Clear

Olympic Stain 56500-04 Maximum Waterproofing Sealant, 1 Quart, Clear
8

Olympic Stain

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  • Enhanced waterproofing protection to help make sure your wood is protected from cracking due to water
  • 1 Quart
  • delivers enhanced waterproofing and sunblock UV defense
  • Item Package Weight: 2.59 pounds

9. Seal-Once Exotic Premium - Wood Stain and Waterproof Sealer in One for Exotic Wood - 1 Gallon &

Seal-Once Exotic Premium - Wood Stain and Waterproof Sealer in One for Exotic Wood - 1 Gallon &
7.9

Seal-once

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  • WOOD SEALANT: Our Exotic liquid formula is engineered to penetrate Ipe, Cumaru, Garapa, Teak, Brazilian mahogany, cherry hardwoods as well as Thermally Modified Woods which are denser than North American hardwoods. It creates a UV-stable coating for protection against the elements.
  • DECK STAIN: Exotic is a penetrating wood sealer, furniture and deck stain, and finish, formulated for tropical lumber species. Seal Once forms a water-resistant shield around wood fibers at the cellular level to help preserve the natural color.
  • WATERPROOF WOOD SEALER: It's water-based, ultra-low VOC, and great for enhancing the extended life of your siding, deck or porch. Do not brush with other waterproofing products and apply each coat in the shade and out of direct sunlight.
  • STAIN FOR WOOD: Our fast-drying products are no-fuss, easy to clean with soap and water and ideal for use on any Exotic Woods for exterior use.
  • SEAL-ONCE: Our user-friendly wood sealers and stains are an effective way to protect your wood 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.

10. Thompsons Water Seal 24111 1.2-Gallon Clear Low VOC Water Sealer for Exterior Use

Thompsons Water Seal 24111 1.2-Gallon Clear Low VOC Water Sealer for Exterior Use
9.1

Thompson's Water Seal

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

Peter

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