Best Clear Deck Sealer - April 2024

DEFY Crystal Clear Composite Deck Waterproofing Sealer, 1 Gallon

DEFY Composite Deck Sealer is an extremely durable clear finish that helps to prevent the return of black stains on composite decks and protect against the damaging effects of water, fungi, and UV radiation on composite wood surfaces. This V.O.C.-compliant, water-based product is fortified with zinc nano-particles, a natural deterrent to recurring black algae stains. There are over 30 TRILLION of these zinc nano-particles per square inch that protect your composite wood from the sun's harmful UV rays, protecting your composite deck from color fade, moisture, and fungal growth.

• ASIN: B00BW8JEU6
• UPC: 709057580014
• ASIN: B00BW8JEU6
• Brand: DEFY
• Manufacturer: SaverSystems

Ready Seal 500 Clear, 5-Gallon Exterior Wood Stain and Sealer, 5 Gallon,

Ready Seal wood stain and sealer products provide a quality coating and professional grade sealant for exterior wood projects such as fencing, decking, siding, gazebos and patio covers. The oil-based, semi transparent stain is available in range of colors and is especially formulated to ensure ease of application, and minimizes maintenance by providing UV blocking, water-proofing and mildew resistance properties.

• ASIN: B00EIW89DG
• UPC: 816078005003
• ASIN: B00EIW89DG
• Brand: Ready Seal
• Size: 5 Gallon
• Manufacturer: Ready Seal

Ready Seal 512 5-Gallon Pail Natural Cedar Exterior Wood Stain and Sealer

Ready Seal stain enhances the natural beauty of the wood allowing the texture and grain of the wood to remain visible. This stain is an oil-based, semi transparent stain and sealer in one, suitable for all your exterior wood projects. It is a unique formula that penetrates deeply to protect and preserve wood from the elements such as mold, mildew and damaging UV rays.

• ASIN: B00MDVLOBS
• UPC: 816078005126
• ASIN: B00MDVLOBS
• Brand: Ready Seal
• Manufacturer: Ready Seal

DEFY Extreme 1 Gallon Exterior Wood Stain, Crystal Clear

DEFY Extreme Clear Wood Stain is a crystal clear stain and sealer formulated using state-of-the-art nano-technology to create a level of durability that simply has not been available in a clear wood finish in the past. Unlike other clears, DEFY Extreme Clear Wood Stain is a true clear stain that doesn't give the wood an amber tint. Ultraviolet rays cause wood to turn gray and become susceptible to water penetration and decay. DEFY Extreme Wood Stain effectively protects the wood from the harmful effects of the sun and from graying by using zinc nano-technology. Extreme Wood Stain contains zinc... [Read More]

• ASIN: B0061N8ZKC
• UPC: 709057000444
• ASIN: B0061N8ZKC
• Brand: DEFY
• Size: 1 Gallon
• Manufacturer: SaverSystems

Rain Guard Water Sealers SP-1103 High Gloss Hybrid Sealer for All Wood and Masonry Surfaces. Ready to USE Covers up to 200 Sq. Ft. 1 Gallon - Rain Guard Wood Sealer, Water Based Sealer

Rain Guard Water Sealers premium grade gloss sealer (wet look) for wood and masonry - horizontal and vertical surfaces. The high gloss sheen enhances the appearance for all wood and masonry surfaces. The high gloss sealer also provides stain resistant protection that is a water based, non-toxic, non-cancer-causing formula. Gloss sealer can help solve moisture problems with a clear gloss, protective coating. All our products are easy to apply and clean up. What makes gloss sealer different is our proprietary ingredient called micro-lok. This additive ensures a long-lasting mechanical bond and c... [Read More]

• ASIN: B06Y29Y2MV
• UPC: 660041002137
• ASIN: B06Y29Y2MV
• Brand: Rain Guard
• Size: 1 Gallon (200 Sq. Ft.)
• Manufacturer: Rainguard International

Rain Guard Water Sealers SP-8002 Wood Sealer Concentrate Covers up to 400 Sq. Ft. 1 Quart Makes 2 gallons - Clear Waterproof Sealer

Rain Guard Water Sealers premium stucco sealer is specifically formulated to work on all stucco surfaces. A silane siloxane penetrating water repellent sealer can be used on vertical and horizontal. What makes stucco wood sealant different from the rest is our proprietary ingredient called micro-look. This additive ensures a long-lasting mechanical bond and creates a hydrophobic barrier that is not affected by weathering, salt, dirt, freezing temperatures, UV light and wind-driven rain, among many other damaging elements. Easy clean up. Simply use soap and water directly after application is c... [Read More]

• ASIN: B06XRLSWSM
• UPC: 660041001734
• ASIN: B06XRLSWSM
• Brand: Rain Guard
• Size: 32 oz (400 Sq. Ft.)
• Manufacturer: Rainguard International

SEAL-ONCE NANO+POLY Penetrating Wood Sealer with Polyurethane - 1 Gallon. Water-based, Low-VOC, waterproofer & stain for decks, fences & log homes.

SEAL-ONCE NANO+POLY is the safest way to protect & enhance your investment & extend the natural life of wood. This premium water-based, wood protector combines proprietary nanotechnology with the strength of polyurethane to provide 360° of protection. Protects up to 10 years on vertical surfaces & 6 years on horizontal with no toxic chemicals, making it easy to apply and safe for people, pets & plants. Unlike many brands that only form a top-coat, NANO+POLY penetrates wood to form a long-lasting water-resistant shield around the wood fibers, preventing rot, decay, mold & mildew. It also stabi... [Read More]

• ASIN: B015C8AC1Q
• UPC: 854734005042
• ASIN: B015C8AC1Q
• Brand: SEAL-ONCE
• Size: 1 Gallon
• Manufacturer: U-C Coatings

Olympic Stain Waterguard Waterproofing Sealant for Wood, Concrete, Brick, Clear, 1-Gallon

"OLYMPIC" MULTI SURFACE SEALANT Gallon. Clear. Water Guard Multi-Surface Sealant. Clear Waterproofing Sealant For Concrete, Brick, Wood & More. Mildew Resistant. Penetrates To Protect From Water Damage. Use On Exterior Steps, Sidewalks, Patios, Driveways, Decks, Brick Facial & More. Nationally VOC Compliant. Soap & Water Clean Up.

• ASIN: B000MKK53K
• UPC: 715195554817
• ASIN: B000MKK53K
• Brand: OLYMPIC/PPG ARCHITECTURAL FIN
• Size: 1-(Pack)
• Manufacturer: OLYMPIC/PPG ARCHITECTURAL FIN

Cabot Clear Waterproofing

"VALSPAR" WATERPROOF TONE CRYSTAL CLEAR 5 Gallon Color=Crystal ClearWater-based silicone coating. Designed to provide protection on a multitude of surfaces by coating the pores of the substrates with silicone. For use on wood, brick, concrete and masonry. Penetrates and fills the pores of the substrate with premium grade ~silicon sealer. Ideal for new or properly reconditioned decks, fences, siding, shingles, shakes and logs. Covers 100-250 sq. ft. per gallon. Rates will vary depending on porosity of the surface.

• ASIN: B000WEKS4W
• UPC: 080351510007
• ASIN: B000WEKS4W
• Brand: Valspar
• Manufacturer: Valspar

ToughTimber - Waterproof Deck Sealer, Wood Sealer, Cedar Roof Sealer - Great for Porous Wood As Waterproof Sealer and Water Repellent

• ASIN: B07B7QJS2Y
• UPC: 670875143463
• ASIN: B07B7QJS2Y
• Brand: Quest Chemicals
• Manufacturer: Quest Chemicals

Olympic Stain Waterguard Waterproofing Sealant for Decks, Fences, and Siding, Clear, 1-Gallon

Advance 4-Way Clear Protection Offering Superior Performance, Provides Sunblock UV Protection, Mildew Resistant Coating, Maybe Used On Both Pressure-Treated & Non Pressured Treated Wood & Decks. 1-gallon Advance 4-way clear protection offering superior performance Provides sunblock uv protection Mildew resistant coating, maybe used on both pressure-treated & non pressured treated wood & decks.

• ASIN: B002JFWJZS
• UPC: 715195526012
• ASIN: B002JFWJZS
• Brand: Olympic Stain
• Manufacturer: PPG

THOMPSONS WATERSEAL TH.041811-16 Transparent Waterproofing Stain, Harvest Gold

Exterior wood stain and wood protector that allows some natural wood grain and texture to show, while adding subtle color to the surface. Available in several deck stain colors.

• ASIN: B00KIZY3IC
• UPC: 032053418112
• ASIN: B00KIZY3IC
• Brand: Thompson's Water Seal
• Size: N/A
• Manufacturer: THOMPSONS WATERSEAL

SEAL-ONCE MARINE - 1 Gallon Penetrating Wood Sealer, Waterproofer & Stain. Water-Based, Ultra-low VOC formula for high-moisture areas to protect wood docks, decks, piers & retaining walls.

SEAL-ONCE MARINE Premium Wood Sealer protects and stabilizes wood against water damage and decay. It uses proprietary nanotechnology to penetrate, coating the wood fibers at the cellular level. The advanced technology of MARINE allows it to form a superior barrier below the surface, protecting from the inside out.MARINE allows wood to age naturally without decay, and can be used to preserve old or new wood, extending its natural life. It is non-film forming and will not alter the natural beauty of the wood. It can be applied around or over open water, without harming marine life. MARINE preser... [Read More]

• ASIN: B00EQ89RYW
• UPC: 850336001024
• ASIN: B00EQ89RYW
• Brand: SEAL-ONCE
• Size: 1 Gallon
• Manufacturer: New Image Coatings, LLC

Eco Advance EAWOD16CON 16-oz Exterior Wood Siloxane Water Repellent Liquid Concentrate, White But Dries Clear

16 ounce concentrate makes 1 gallon of commercial-grade water Repellent when mixed with clean water.  this easy-to-use spray-on formula provides long-lasting protection for your exterior wood projects including:  decking, wood fence, gondolas/pergolas, plywood, wood siding, wood shingles, etc. This product differs from most water repellents because of its vapor transmission abilities which allow for long-term product and substrate performance.  this allows substrates to still cure and prevents moisture from being trapped which can lead to a rapid degradation of the substrate. .

• ASIN: B00LWDXK06
• UPC: 856294004190
• ASIN: B00LWDXK06
• Brand: Eco Advance
• Manufacturer: Eco Advance

THOMPSONS WATERSEAL 21802 VOC Wood Protector, 1.2-Gallon

1. 2 gallon, VOC clear wood protector, VOC Compliant, bonus container, for members in VOC restricted areas.

• ASIN: B0011VHSMK
• UPC: 032053218026
• ASIN: B0011VHSMK
• Brand: Thompson's Water Seal
• Size: 1.2-gallon
• Manufacturer: THOMPSONS WATERSEAL

Thompson's WaterSeal Waterproofing Wood Protector, Clear, 1-Gal

Wood sealer that provides long-lasting outdoor wood protection. It waterproofs long after the initial water beading is

• UPC: 46341714
• Model: TH.071801-16
• Color: Clear
• Size: 1-Gal
• Rating: 4.0

Thompson's Waterseal Wood Protector Clear 5 Gallon

TWS WTRPR PLUS CLEAR WP

• UPC: 112306380
• Model: TH.071805-20
• Color: Clear
• Size: 5-Gal
• Rating: 4.7

ANCHORSEAL 2 Log & Lumber end grain sealer (1 Quart) - Prevents up to 90% of end checks (Drying Splits). Green wood sealer for turning blanks, bowls, wood slabs & cut ends of wood decks.

ANCHORSEAL 2 is a hybrid of plant-based polymers and wax that protects the ends of green logs and lumber from end checking and splitting. AS2 controls the rate of moisture loss during air drying for

• UPC: 150402890
• Model: H2QTCLEARG
• Color: Clear
• Size: 1 qt

SEAL-ONCE NANO+POLY Penetrating Wood Sealer with Polyurethane - 1 Gallon. Water-based, Low-VOC, waterproofing & stain for decks, fences, siding & log homes.

Our New & Improved NANO+POLY Penetrating Wood Sealer provides superior protection against water damage, mold, decay & helps eliminate warping & cupping. Unlike most top-coat sealers, NANO+POLY deeply penetrates the surface of wood, using proprietary

• UPC: 707146010
• Model: SO7500
• Color: Clear
• Size: 1 gal

Clear-Seal High Gloss Heavy Traffic Urethane/Acrylic Water Sealer & Protective Stain Resistant Concrete, Masonry, Brick, Wood Finish 5 Gal for Use on Driveways, Garages, Walkways, Porches, Patios, Pavers, Decks, Fences

short description is not available

• UPC: 27411709
• Model: CU-0105
• Size: 5 gal

Plaid Mod Podge Clear Acrylic Sealer, Matte

This easy-to-use acrylic spray sealer creates a strong, crystal clear and non-yellowing protective acrylic seal on paint, lacquer, varnish, stain, glue, wood and other porous surfaces. It also reduces tackiness, a common issue with decoupage

• UPC: 17300139
• Model: MPSLR-1469
• Color: Clear
• Size: Matte
• Rating: 4.4

Plaid Mod Podge Clear Acrylic Sealer, Gloss

This easy-to-use acrylic spray sealer creates a strong, crystal clear and non-yellowing protective acrylic seal on paint, lacquer, varnish, stain, glue, wood and other porous surfaces. It also reduces tackiness, a common issue with decoupage

• UPC: 17300140
• Model: MPSLR-1470
• Color: Clear
• Size: 23 oz
• Rating: 4.4

Thompson's WaterSeal Waterproofer Plus Tinted Wood Stain, Nutmeg Brown, 1-Gal

Exterior wood stain and wood protector that allows some natural wood grain and texture to show, while adding subtle color to the surface. Available in several deck stain

• UPC: 23821684
• Model: TH.071831-16
• Color: Brown
• Size: 1-Gal
• Rating: 4.1

Krylon Triple-Thick Crystal Clear Glaze, 12 oz

Krylon Aerosol Spray features a high solid formula that quickly builds a bright, clear coating, giving the illusion of depth. One layer equals about three layers of many other clear products. The triple thick clear

• UPC: 22301320
• Model: I00500A00
• Color: Clear
• Size: 12 oz
• Rating: 3.3

Krylon Glitter Blast Clear Sealer Paint, 6 Oz.

Transform almost anything instantly with Krylon Glitter Blast, Clear. It\'s formulated to provide full coverage and a truly three-dimensional look. The acid free Krylon Glitter spray dries to the touch in 20 minutes. It\'s ideal

• UPC: 20683597
• Model: 3800
• Color: Clear
• Size: 5.75 oz
• Rating: 2.2