Top 10 Picks Best Clear Deck Sealer, Picks For 2023
About Clear Deck Sealer
Clear Deck Sealer is a high-performance sealer designed to protect outdoor decks and other wood surfaces from the elements. This sealer is formulated with advanced UV protection and water repellency, providing superior protection from cracking, fading, and peeling. It is easy to apply with a brush or roller and is fast-drying, allowing for a quick turn-around time and minimal disruption to your deck. This sealer also provides a tough, durable finish that will help prolong the life of your deck. Clear Deck Sealer is perfect for use on all types of exterior wood surfaces and will keep your deck looking great for years to come.
1#. ToughTimber (Covers Up to 1,000 SqFt) Waterproof Deck Sealer, Wood Sealer, Cedar Roof Sealer – Great for Porous Wood As Waterproof Sealer and Water Repellent – 1 Gal Concentrate Silane/Siloxane Blend
Features
TOUGH TIMBER PREMIUM WOOD SEALER – High End/Industrial Grade Wood, Roof, and Deck Sealer proving protection for years to come! Making your Deck, Wood, Cedar Roof, Cedar Shingles, and Wood Fences water repellent. ToughTimber penetrates deep within the wood for BEST protection.
PROTECTION – Silane/Siloxane penetrates deep into the wood reducing wood water up-take by 95% protecting it against the elements and preserves the wood for longer periods of time.
COVERS UP TO 1,000 SQFT (MAKES 5 GALLONS) – Same day, one coat application. Goes on cloudy and dries clear with a slight gloss sheen.
EASY TO USE – Mix this one gallon jug with 1-4 gallons water, depending on protection desires. Covers up to 1,000 sq ft.
OUR TOUGH TIMBER PROMISE: We know it works and we’re putting our money where our mouth is. If you don’t like it, just let us know and we will provide a full refund.
2#. Roxil Wood Waterproofing Sealer (1.3 Gallon Clear) 10 Year Outdoor Wood Treatment, Wood Preserver for Decking, Fence, Sheds and Furniture
Features
Waterproofs wood & maintains natural appearance
Protects wood from warping and improves dimensional stability
Long lifetime (10+ years on softwood)
Water-based, ready for use with brush or spray application
Prevents rot and decay resulting from water ingress
3#. Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz
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.
4#. Thompsons Water Seal 21801 1-Gallon Clear Waterproofed Plus Clear Wood Protector
Features
5#. DEFY 300158, Crystal Clear Extreme 1 Gallon Exterior Wood Stain, 128 Fl Oz
Features
WATER-BASED, CRYSTAL CLEAR WOOD STAIN – This environmentally friendly, water based, clear deck stain prevents graying caused by the harmful effects of the sun, while adding little to no change to the natural look of your wood. It’s great for staining wood decks, fences, siding, playsets, outdoor patio furniture, and more.
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, 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 it’s time to do a maintenance coat, there’s 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.
250 VOC COMPLIANT – Ships to all states except California. California residents can purchase DEFY Extreme 40, which is VOC Compliant in California.
6#. Eco Advance 5 Gallon Exterior Wood Siloxane Waterproofer-Ready to Use
Features
Ready to use commercial grade formula can be applied using a standard 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#. Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane – Premium Waterproof Sealant -1 Gallon & Clear
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.
8#. THOMPSONS WATERSEAL 21802 VOC Wood Protector, 1.2-Gallon, Clear
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
9#. Thompson’s WaterSeal TH.024101-16 Multi-Surface Waterproofer, Clear, 1 Gallon
Features
Prevents Water Damage
Beads and Waterproofs
Allows Wood to Gray Naturally
Use When Mildew and Biological Factors are not a Problem
For use on Terra Cotta Planters, Birdhouses, Mailbox Posts and Other Small Exterior Surfaces
10#. Seal-Once Marine Premium Wood Sealer – Waterproof Sealant – Wood Stain and Sealer in One – 1 Gallon & Clear
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. Marine is safe for use over open water and is non-hazardous to aquatic life.
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.
