Are you trying to find deck sealer among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling deck sealer on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 13 hours of research and did 49 deck sealer tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best deck sealer you can buy today
- California formulation
- Waterproofer product
- Use on decks, fences, brick patios, concrete driveways and exterior surfaces
- Prevents water damage
- Allows wood to gray naturally
- 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.
- Requires no primer. Ready Seal is darkest when first applied. It reaches its true color in approximately 14 days. Do not apply Ready Seal over painted or newly stained surfaces. Sealed surfaces inhibit penetration.
- May be applied using sprayer, roller or brush onto the woods surface.
- Requires no back brushing and will nerver leave runs, laps, or streaks.
- Requires no wet-line application, the product will blend itself and can be applied in any temperature range for proper application.
- Requires no diluting or thinning prior to spray applications.
- Subject to or will include a PaintCare recycling fee in the following states: CT, or VT. Not available in CA.
- Easy maintenance - no sanding or stripping required for re-application
- "Goof Proof" application
- No laps, runs or streaks
- No back brushing
- Apply in any temperature
- Subject to or will include a PaintCare recycling fee in the following states: CA, OR, CT, VT
- 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.
- STORM PROTECTOR: Storm Protector is a penetrating, semi-transparent stain and sealer that highlights the natural beauty of the wood grain while providing protection from Mother Nature.
- PROTECT YOUR EXTERIOR WOOD SURFACES: This siding, deck and fence stain and sealer offers superior waterproofing and UV protection to help prevent color fading.
- FOR A VARIETY OF WOOD SUBSTRATES: Storm Protector exterior wood stain and sealer can be applied to any exterior wood, including redwood, cedar, pine, douglas fir, spruce, cypress, mahogany and pressure treated lumber.
- EASY TO APPLY: Storm Protector features a ready-to-use formula that's easy to apply. Mix thoroughly and apply to a prepared wood surface with a brush, roller, or sprayer. Packaged in a 1-gallon container.
- PROTECTION TO WEATHER WHATEVER: From clear finishes that protect wood and highlight its natural beauty to more dramatic solid color stains, Storm Stain offers the look you want as well as the protection to weather whatever.
- 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.
- UV RESISTANCE - Our Deck and Dock Coating has excellent solar reflectivity and UV stability; reduces heat transfer by up to 35% compared to regular paint
- UV RESISTANCE - Our Deck Coating has excellent solar reflectivity and UV stability; reduces heat transfer by up to 35% compared to regular paint
- PROTECTIVE FINISH FOR - Wood, concrete, decks, walls, fences and more for a seamless membrane!
- EASY TO APPLY - Use a brush, roller, or paint sprayer for a seamless and fully adhered membrane. Designed as a stand-alone coating but can also be used with Liquid Rubber Seam Tape
- ENVIRONMENTALLY FRIENDLY - Liquid Rubber Deck and Dock Coating is water based, non-flammable, and non-toxic, containing no solvents or VOC's. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus
- COVERAGE - Apply a minimum final thickness of 1 gallon/40 square feet (3.7 sq m). This should require 3-4 heavy coats. Heavy traffic areas require 1 gallon/30 square feet (2.8 sq m)
- 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
- NEVER SCRUB AGAIN: Spend less time scrubbing and more time enjoying your deck with Simple to use Resist Mist. Clean. Dry. Apply. With just 3 steps every 3 years you’ll have more time to enjoy your deck with family and friends.
- ELIMINATES BLACK SPOT STAINS: Resist Mist treatment uses BLEACH FREE Micro Encapsulation technology to keep stains from coming back. Easy to apply with a garden pump sprayer, get rid of stubborn black spots, grime, and grease stains.
- WATER BASED AND VOC FREE: Cleaner and sealer both use plant-based surfactants, no bleach and contain zero Volatile Organic Compounds. Use Mother Nature to help protect from Mother Nature’s stains.
- NOT JUST FOR DECKS: Keep Mother Nature’s ugly stains off your Composite Deck, Fencing, PVC Siding, Roofing, Cement, Brick, Pavers- nearly all exterior surfaces.
- RECOMMENDED BY MAJOR DECK MANUFACTURERS Like Timbertech, Trex, Fiberon and others. New To Amazon. Don't Love It, Get Your Money Back. You Can Now Use The Same Product The Pros Use. Ideal For Use On Decks Made By Trex, Timbertech, Azek, Green Bay.
- Opaque, Paint-Like Finish - This opaque stain is great for old & new decks, or decks with a mix of old & new boards. It hides the grain and creates a uniform finish.
- Maximum UV Resistance - Formulated with zinc nano-particles that block harmful UV rays that cause fading, graying and color loss on wood decks, fences and siding. It’s like sunscreen for your wood.
- Long Lasting Color & Protection - Made with durable acrylic resins, DEFY Solid Stain is the longest lasting DEFY stain available. Unlike an oil based deck stain, this DEFY sealer will last for years.
- One Day Deck Stain - Clean in the morning, and stain in the afternoon. This solid stain deck sealer can be applied to wood as soon as the wood becomes visibly dry.
- Easy Water-Based Cleanup - This water-based solid deck stain is easy to use, and easy to clean up with soap and water. No messy solvents or paint thinner needed.
- Prevents up to 90% or more of end checking (drying splits)
- Green wood sealer for turning blanks, cookies, wood bowls and carvings
- Ipe decking end sealer - widely used to protect cut ends of wood decks & steps
- Water-based , eco-friendly log & lumber end grain sealer
- End grain sealer of choice among log and lumber industry professionals since 1980
- Adds Color & Highlights Wood Grain - Adds a beautiful, natural looking, flat finish to exterior wood surfaces while allowing the natural beauty of the wood grain to show through.
- One Day Deck Stain - Your time is valuable, and now you can clean and stain your wood the same day. Clean in the morning, stain in the afternoon once the wood is visibly dry.
- Easy to Use - This outdoor wood stain is easy to use, and easy to apply. Use a pump-up sprayer, brush and roller, or airless sprayer for easy application.
- Deck Stain and Sealer - Get the benefits of both stain and sealer. Great for use on decks, siding, playsets, as well for use as a fence stain and sealer.
- Quality That Lasts - DEFY Essential is made with the latest advancements in acrylic waterborne technology. Better quality ingredients means a longer lasting finish.
- 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
- PREMIUM PAINT SEALER: Protect, restore, and extend the life of your home with Rainguard Water Sealers Paint Sealer! Formulated to provide superior paint protection, Paint Sealer is a water-based silane/siloxane acrylic water repellent that helps inhibit chalking and other moisture damage. This premium water sealer for painted surfaces is safe for use indoors or outdoors. It dries to a clear semi-satin finish that won't yellow, crack, or peel with minimal change to surface texture.
- LONG LASTING PROTECTION: Engineered with Micro-Lok! This proprietary ingredient creates a mechanical bond giving you a long-lasting filmless hydrophobic barrier against weathering, salt, dirt, freezing temperatures, UV light, wind-driven rain, and other damaging elements. Rainguard Paint Sealer is the ideal weatherproof sealant for all new and aged painted surfaces including, painted floors, chimneys, patio furniture, fences, and walls.
- PREMIXED FORMULATION: Ready to use right out of the bottle! Rainguard Water Sealers Paint Sealer is premixed for easy and convenient application. Before use, shake bottle lightly to disperse any settled material. One gallon of this superior painted surface waterproofer coats, seals, and protects up to 150 square feet. Try Rainguard Water Sealers' concentrated and super concentrated formulations for a more cost-effective solution.
- EASY APPLICATION: Seamlessly seal painted surfaces! Prior to applying Rainguard Paint 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.
- ✅ FINISH QUICKER AND SAVE TIME: The only time your honey asks you to finish quicker - get Precision Defined Ultimate Deck Brush to finish staining your deck, patio or porch in record time. Easily coat each wood panel with a wide 7-inch brush applicator in one simple sweep.
- ✅ VERSATILE FOR PAINTS, STAINS, SEALERS: Universal application for paints, stains, waterproofers, and sealers for both rough and smooth surfaces. The bristles are firm enough to be used on a natural wood surface and even hard enough to be used on concrete floors. These bristles have a long life with good care after use.
- ✅ UNIVERSAL THREAD: Compatible with most paint extension poles, utility poles and flow-thru extension poles, the deck brush was made for universal application. The brush was designed for most household brooms and paint extension poles - so you can easily grab what you have to get the job done fast.
- ✅ DURABLE, PROFESSIONAL QUALITY BRUSH: Durable deck brush that is built from the ground up with high quality materials. From the natural wood brush head to the firm bristles doing the brushing, each deck brush goes through rigorous testing before sending it off to you. No bristles shedding. No replacement pads. We know getting that job done is priority #1, and the deck brush quality is no exemption. Feel the professional quality difference and see how durable this brush will last.
- ✅ GUARANTEE: At Precision Defined, we stand behind our products. We’re so confident that this 7-Inch Deck Brush is better than any you can find in your local hardware store that we offer a full guarantee. Even if you start your project and dislike the brush while staining, we’ll make sure to get you a replacement or refund so you get your project done right.
- Long Lasting Fence Sealer - 3 Year Warranty on Fences
- Easy to Apply Water-Based Fence Stain - Use an Airless or Pump Sprayer, or Brush & Roller
- Available in 5 Semi-Transparent Colors Including Driftwood Gray, Natural, Cedar, Dark Walnut, & Light Walnut
- Waterproof Protection for All Wood Surfaces Including Fences, Decks, Siding, Log Home Boards
- Resists Fading, Graying, & Peeling on All Vertical Wood Surfaces
- A translucent oil finish that protects and beautifies wood's natural appearance
- Water repellent; deep penetrating
- Ideal for decks, siding, fences and trim
- Available in 5 wood toned colors
- Not intended for interior surfaces
- ✅ Weatherproofs wood for 10 years - Shower-proof application - Instantly Waterproofs
- ✅ Reduces water uptake for improved resistance to warping and cracking
- ✅ Breathable, Colourless Protection - Creates an invisible waterproof barrier that protects the wood.
- ✅ One coat application by brush or roller, no drip formulation. Effective on softwoods and weathered hardwoods.
- ✅ Roxil Wood Protection Cream will cover approximately 130 to 200 sq. ft. per gallon
- 1-Gallon funnel-top, translucent tank for easy filling and cleaning
- Compatible with deck cleaners, sealers and transparent stains
- 3 poly fan nozzles for fine, medium and coarse spray pattern
- Total Control Spray Shield to protect siding
- Ergonomic handle for easy pumping and carrying
- Hose length: 34.0 inches
How to choose a good deck sealer
Does the idea of finding a fantastic deck sealer make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in deck sealer. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top deck sealer products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top deck sealer on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top deck sealer brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top deck sealer based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the deck sealer were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good deck sealer, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your deck sealer.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting deck sealer for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our deck sealer. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what deck sealer should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on deck sealer.
