Best Sealant For Pressure Treated Wood (2025 Update)

The Extreme Weather Protection Wood and Masonry Sealant is the perfect solution for safeguarding and maintaining your stone, concrete, exterior wood, brick, and more from water damage. With its professional-grade waterborne silicone technology, this sealant creates a strong and effective shield against extreme weather conditions, offering long-lasting protection against moisture while maintaining a natural appearance.

Unlike other sealants on the market, our Wood and Masonry Sealant dries completely invisible, encouraging a natural appearance and beauty for years to come. The granite sealant not only prevents water seepage but also causes water to bead up, effectively waterproofing your surfaces.

What sets our product apart is that it is proudly made in the USA. We take pride in providing a high-quality sealant that penetrates deep into the surface, developing a long-term protective shield against even the harshest meteorological conditions. You can trust that our state-of-the-art sealant will get the job done right the first time.

This Multi-Surface Sealant is formulated to protect a wide range of surfaces, including stone, concrete, wood, brick, block, and stucco. With its versatility, you can conveniently and effectively seal and protect a large plethora of surfaces with just one product. Plus, our sealant is VOC compliant, ensuring that it meets the highest standards for safety and environmental friendliness.

Applying our Wood and Masonry Sealant is a breeze. Simply mix ProCare's Wooden Floor Sealer before use and choose your preferred application method. Whether you prefer using a pump or airless sprayer, paint pad, brush, or roller, our sealant can be applied evenly until the surface is completely saturated. Be sure to avoid puddling for the best results.

Invest in the Extreme Weather Protection Wood and Masonry Sealant and enjoy the peace of mind that comes with knowing your surfaces are protected against water damage. With its long-lasting performance, easy application, and versatility, this sealant is the ultimate solution for maintaining the natural beauty of your stone, concrete, wood, brick, and more. Trust in ProCare to provide you with a high-quality product that delivers exceptional results.

Introducing the 5 Gallons of All-in-1 Wood Stain and Sealer! This incredible product is here to revolutionize the way you preserve and protect your wooden structures.

With its superior formula, this wood stain and sealer not only provides a beautiful color but also ensures long-lasting durability. Say goodbye to weather damage, wear, and fading caused by the sun's harmful ultraviolet light. This product is designed to withstand the harshest elements, leaving you with a stunning fence, barn, or log home.

One of the standout features of this wood stain and sealer is its commitment to safety. You can rest easy knowing that it is completely non-toxic and bio-based, making it safe to use around your beloved pets, loved ones, and the environment. Unlike other products on the market, it produces no dangerous volatile organic compounds or flammable fumes, ensuring a stress-free and worry-free application process.

The all-in-1 design of this wood stain and sealer allows for quick and efficient application. No need for multiple steps or complicated processes. Simply apply the stain and sealer in one easy step, saving you time and effort. Plus, it leaves no unpleasant odor or streaks, providing you with a comfortable environment while you work.

In addition to its remarkable features, this wood stain and sealer also boasts an impressive capacity of 5 gallons. This generous size ensures that you have more than enough product to tackle even the biggest projects. Whether you're working on a small fence or a large-scale renovation, this product has got you covered.

Invest in the 5 Gallons of All-in-1 Wood Stain and Sealer today and experience the ultimate convenience and protection for your wooden structures. Don't settle for anything less than the best.

Introducing the Flexible 1 or 2 Coat Outdoor Wood Stain, a revolutionary product that will transform your outdoor wood surfaces. Whether you want a lighter color with a flat finish or a deeper wood stain color with a rich satin sheen, this semi-transparent wood stain has got you covered.

With its unique formulation, you can easily achieve your desired look with just one or two coats. Apply one coat for a lighter color and a flat finish, or go for a second coat to add a deeper wood stain color and a rich satin sheen. The choice is yours, and the possibilities are endless.

But that's not all – the DEFY Sealer Becomes Rainproof in just 4 hours, ensuring that your project won't be ruined by unexpected rain showers. Unlike other wood stains that take ages to dry, DEFY Ultra dries in just 1-2 hours, allowing you to get back to enjoying your outdoor space in no time. Plus, this product can be applied to slightly damp wood, saving you the hassle of waiting for it to dry completely.

This versatile wood stain can also be used as a fence sealer, deck sealer, and more. Imagine being able to clean your deck in the morning and stain it in the afternoon – with DEFY Ultra, it's possible. Say goodbye to long waiting times and hello to convenience.

When it comes to protecting your wood from the harmful effects of the sun, DEFY Ultra has you covered. It features advanced UV protection with Zinc Nano-Technology, which acts like sunscreen for your wood. The zinc nano-particles block harmful UV rays that cause fading, graying, and color loss, ensuring that your wood stays vibrant and beautiful for years to come.

But that's not all – this wood stain sealer also offers enhanced water resistance. Thanks to its added silicon and siloxane waterproofing technology, it seals and protects your wood from the damaging effects of water penetration. No more worrying about water damage – DEFY Ultra has got you covered.

What sets this wood stain apart from the rest is its oil and water hybrid formulation. It combines the best qualities of both oil-based and water-based stains, resulting in a product that penetrates the wood better and applies like an oil-based deck stain. Not only that, but it also lasts longer and retains color better like a water-based stain. It truly is the best of both worlds.

The Butyl Deck Joist Tape is a high-quality product designed to provide superior protection and sealing for your deck frame. This tape is compatible with both coated and uncoated wood, making it versatile and easy to use. However, it is important to note that it is not suitable for use with metal surfaces.

One of the key features of this joist tape is its waterproofing capability. It is specifically designed to withstand all weather conditions, ensuring that your deck frame remains protected from water damage. By effectively sealing and protecting your deck, this tape helps to reduce the risk of structural damage and prolong the lifespan of your deck.

Another notable feature of this joist tape is its thickness. It is extra thick, providing superior self-sealing properties. You can be confident that once applied, this tape will create a strong and reliable seal that will not easily shift or come loose. This eliminates the need for constant maintenance and provides peace of mind knowing that your deck frame is well-protected.

Each pack of the Butyl Deck Joist Tape includes one roll of tape. The tape is black in color and measures 1-5/8 inches in width. With a length of 50 feet per roll, you will have plenty of tape to cover the entire deck frame. This generous amount ensures convenience and ease of use during installation.

Please note that this joist tape is sticky on only one side. It is important to apply it to a clean and dry surface for optimal adhesion. Additionally, as mentioned earlier, this tape is not compatible with metal surfaces. Therefore, it is crucial to use it exclusively on wood surfaces to ensure proper functionality and effectiveness.

Introducing the Wood Sealer by Seal-Once, a premium solution designed to provide exceptional protection against water, the elements, and deterioration. This high-quality end sealer is recommended for use on the cut ends of all types of soft and hardwood lumber, including popular choices like Cedar, Ipe, Mahogany, Cumaru, Bamboo, Redwood, and Brazilian Cherry, among others.

When it comes to preparing your deck for long-lasting durability, our Wood Sealer is a must-have. By applying this sealer to freshly cut deck boards, you can effectively stabilize the wood and prevent warping. The result is a flexible and breathable barrier that keeps your deck looking its best. Available in a clear finish, this sealer comes in a convenient size that allows for easy application, even when the wood is damp or wet.

Not only does our Wood Sealer provide exceptional protection, but it also serves as a clear wood protector. This water-based gloss is ultra-low in VOCs (volatile organic compounds), ensuring a safer and healthier environment for you and your loved ones. Enhance the extended life of your outdoor wood with our sealant, which effectively preserves the natural look of your deck, railings, and steps.

Seal Ends Once is the ideal choice for DIY projects, offering an odorless and fast-drying finish. Its user-safe formula allows for easy clean-up using just soap and water, so you can tackle multiple projects without any fuss. Whether you are a seasoned DIY enthusiast or a beginner, our Wood Sealer ensures a hassle-free experience.

When you choose Seal-Once, you can trust that you are selecting a brand that prioritizes both effectiveness and safety. Our wood sealers and stains are user-friendly, providing you with an effective way to protect your lumber or concrete against water damage. What sets us apart is our commitment to creating products that are safe for pets, plants, and people.

Invest in the best protection for your outdoor wood with the Wood Sealer by Seal-Once. With its exceptional performance, easy application, and dedication to safety, this product is a must-have for any homeowner or DIY enthusiast. Preserve the beauty and longevity of your deck with confidence, knowing that you have chosen the ultimate solution for wood protection.

Introducing the ultimate solution for protecting exterior wood against termites, beetles, and ants – the EPA-registered wood preservative formula. This powerful formula not only shields your wood from decay but also effectively resists mold and mildew, ensuring long-lasting durability.

Before installation or applying a topcoat, it is recommended to allow the wood to dry for a minimum of 24 hours. This step ensures maximum effectiveness and enhances the overall performance of the product.

One of the standout features of this wood treatment is its anti-wicking properties. By controlling moisture damage, it effectively prolongs the lifespan of non-pressure treated wood. Say goodbye to worries about moisture-related issues and enjoy the peace of mind that comes with knowing your wood is well-protected.

The best part? This wood preservative is ready-to-use, making it incredibly convenient for a variety of application methods. Whether you prefer dipping, rolling, or brushing, this versatile formula can adapt to your preferred method with ease.

Investing in this top-quality wood preservative is a wise choice for anyone looking to preserve the beauty and integrity of their exterior wood. Its EPA registration guarantees that it meets stringent standards for effectiveness and safety. Rest assured that you are using a product that has been thoroughly tested and proven to deliver outstanding results.

Don't let termites, beetles, or ants compromise the structural integrity of your exterior wood. With this exceptional wood preservative, you can confidently protect your investment and enjoy its beauty for years to come. Say goodbye to worries about decay, mold, mildew, and moisture damage – this formula has got you covered. Order yours today and experience the peace of mind that comes with using a reliable and effective wood preservative.

Introducing the LIFETIME WOOD PROTECTION, a revolutionary product that offers long-lasting and effective protection for all your wooden surfaces. With its plant-based oils and UV blockers, this wood sealer penetrates deeply into the wood fibers, forming a strong bond that shields against UV rays, water damage, and other natural causes of deterioration. Say goodbye to constantly replacing rotted deck boards and enjoy the peace of mind that comes with XTREME PROTECTION.

Not only does this wood sealer provide exceptional protection, but it also seals, waterproofs, and preserves the beauty of exotic wood, bamboo, IPE pressure treated wood, and everything in between. No matter the type of wood, this product will keep it safe from cupping, curling, cracking, and end grain checking and splitting. It's a comprehensive solution that ensures your wood stays in pristine condition for years to come.

Available in a clear formulation, the LIFETIME WOOD PROTECTION is also offered in Cedar, Walnut, and Stone options. This allows you to choose the perfect stain to enhance the natural beauty of your wood while providing the utmost protection. No matter your preference, you can find the right shade to suit your style and needs.

What sets this wood sealer apart is its high-performance formula that contains no mineral oils, cedar oil, or petroleum oils. This means you can trust that you're using a product that is both effective and environmentally friendly. It's the ideal choice for those who want professional-grade results without compromising on safety.

When it comes to coverage, the LIFETIME WOOD PROTECTION goes above and beyond. With its incredible coverage, this product can cover up to 400 square feet, which is 50% more than other wood sealers or stains on the market. This ensures that you get the most value out of each bottle, saving you time and money.

This wood sealer is perfect for use on a variety of surfaces, including teak furniture, wood decks, docks, and any other wood surfaces where non-toxic protection is desired. It's a versatile product that can be used both indoors and outdoors, providing you with peace of mind and exceptional results in any application.

Don't settle for subpar wood sealers or stains. Choose the LIFETIME WOOD PROTECTION and experience the results that professionals rely on. With its superior protection, easy application, and long-lasting effects, this product is a game-changer for anyone who wants to preserve and enhance the beauty of their wooden surfaces. Try it today and see the difference for yourself.

Introducing the Premium Waterproof Sealant by Finish Line Coating, the perfect solution for protecting your surfaces from wear and tear. This versatile sealant is not only great for wood, but it can also be used as a paver sealer or concrete stain, making it a multi-surface sealer that can be used on a variety of materials.

When it comes to wood surfaces, Finish Line Coating acts as a powerful wood finish, leaving your floors with a glossy and stunning look. Whether you're renovating your home or simply looking to add some shine to your furniture, this sealant is the ideal choice. It can be used on a wide variety of furniture items, including patio furniture, indoor chest of drawers, or even to enhance your DIY folk art projects.

One of the standout features of Finish Line Coating is its waterproof properties. Its premium formula provides reliable protection against moisture, ensuring that your surfaces remain in top condition for longer. This makes it an excellent choice for both interior and exterior finishes. Whether you need to seal a storage chest or protect the bottom side of your dining table, this sealant has got you covered.

Not only does Finish Line Coating offer exceptional protection, but it also adds a beautiful glossy finish to your surfaces. Say goodbye to dull and lackluster floors and welcome a new level of shine and elegance. With this sealant, your wood surfaces will look next level, leaving a lasting impression on anyone who sees them.

The application process is easy and hassle-free. Simply sand the surface and finish it off with Finish Line Coating for optimal results. Its reliable and long-lasting formula ensures that your surfaces stay protected and beautiful for years to come.

Introducing Olympic Smart Guard Deck Sealant, the revolutionary product that will make staining your deck a breeze. With its patent-pending formula, you can now easily spray on the sealant without the need for any back-brushing. Say goodbye to tedious and time-consuming processes!

The application process couldn't be simpler. Just pour the pouch of Olympic Smart Guard Deck Sealant into a deck sprayer, add 2 gallons of water, and spray it over your deck. It works on all types of decks, including traditional wood, concrete, and even composite decking. No need to worry about compatibility issues – this product has got you covered.

One of the standout features of Olympic Smart Guard Deck Sealant is its quick drying time. In just 1 hour, your deck will be ready for use. This means less hassle and disruption for you and your family. Apply the sealant quickly and get back to enjoying your day without any unnecessary delays.

Unlike other sealants, Olympic Smart Guard can be applied even after rain or cleaning. You don't have to wait for perfect weather conditions to protect and enhance your deck. This product is designed to provide convenience and peace of mind, allowing you to enjoy your outdoor space as quickly as possible.

Durability is another key aspect of Olympic Smart Guard Deck Sealant. It offers strong protection against water damage and other elements, ensuring the longevity of your deck. Whether you have a wood deck, a concrete patio, masonry, or a weathered composite deck, this product will deliver exceptional results.

When it comes to deck stains, Olympic is a trusted name and a brand that has been around since 1938. With a long history of excellence and expertise, Olympic Stains is a category leader known for its innovation and durability. You can always count on Olympic Stains to provide quality results at an affordable price.

In addition to deck sealants, Olympic offers a full range of exterior stains, resurfacers, and wood cleaners. Whatever your wood staining project may be, Olympic has the products you need to achieve stunning results. Trust in the Olympic brand and experience the difference for yourself.

Don't let the process of staining your deck become a daunting task. With Olympic Smart Guard Deck Sealant, you can achieve professional-looking results with ease. Say goodbye to traditional methods and embrace the convenience and efficiency of Olympic Smart Guard. Your deck will thank you for it!

Introducing the Long Lasting Fence Sealer, the ultimate solution for protecting your wooden fences, decks, siding, and log home boards from the elements. This water-based fence stain is easy to apply using an airless or pump sprayer, or a brush and roller, making it a versatile option for all DIY enthusiasts and professional contractors alike.

With a 3-year warranty on fences, you can rest assured that your investment is protected for years to come. The Long Lasting Fence Sealer is available in 5 semi-transparent colors, including Driftwood Gray, Natural, Cedar, Dark Walnut, and Light Walnut, so you can choose the perfect shade to complement your existing décor.

This fence sealer provides waterproof protection for all wood surfaces, ensuring that your fences and other outdoor structures remain in top condition, no matter the weather. It also resists fading, graying, and peeling on all vertical wood surfaces, keeping your property looking its best at all times.

Whether you're a homeowner looking to protect your property or a contractor looking for a reliable fence sealer for your clients, the Long Lasting Fence Sealer is the perfect solution. With its easy application, long-lasting protection, and availability in a range of colors, it's a must-have for anyone looking to protect and enhance their wooden structures.