Due to its natural beauty and durability, Redwood is a popular choice for decking and fencing among homeowners. However, due to its vulnerability to moisture and UV rays, it is important to apply a sealer to protect it from the elements.
With various sealers on the market, it can be overwhelming for homeowners to choose the best option for their redwood deck and fence. Here, we will discuss the top sealers for Redwood and provide valuable insights to help homeowners make an informed decision.
From transparent stains to single-coat sealers, we will explore the different types of sealers and their benefits for this particular wood species. So, to enhance the lifespan and appearance of your redwood deck and fence, keep reading to discover the best sealer. With our expert recommendations and tips, you can protect your investment and enjoy your outdoor space for years.
10 Best Sealers For Redwood Fence & Deck [2024 Review]
Redwood decking and fences can be treated with several sealers to help protect them from the elements and deter pests. Some of the best sealers for redwood fences and decks include silicone, coatings, and water-based products. Make sure to read the product reviews and choose the sealer that is most recommended by others. Apply the sealer according to the manufacturer’s instructions and enjoy years of protection for your redwood deck or fence.
1: Ready Seal 520
Protect and enhance your beautiful wood with Ready Seal 520. This acrylic-based sealer is perfect for redwood fence & deck protection. It’s easy to use and delivers excellent results, keeping your property in great condition. While it’s not weatherproof, simply apply another layer if it rains.
Made with a unique formula, this oil-based stain and sealer deeply penetrates the wood, leaving a uniform finish that enhances the natural grain. With UV filters to protect against harmful rays, your wood will look new for years. Available in multiple colours, our 5-gallon jugs provide enough product for all your projects.
Product Features:
- Ready Seal 520 is a high-quality product.
- It is designed for various sealing applications.
- It provides excellent protection against moisture, UV rays, and weathering.
- The product is easy to apply.
- It enhances and highlights the natural beauty of wood.
- It requires no primer or dilution.
- Ready Seal 520 is available in a wide range of attractive colours.
- It dries quickly, allowing for faster project completion.
Pros:
- Protects wood from harmful effects of the elements.
- Leaves a uniform finish that enhances the grain of the wood.
- Contains UV filters to protect against damaging UV rays.
Cons:
- Requires regular application for best results.
- It can be expensive.
2: Thompson Water Seal [Th 041821-16] For Waterproofing
If you are looking for a sealer that can stand the test of time, Thompson Waterseal is the perfect option. This water-resistant sealer protects fences or decking from decay, moisture, and weathering. You can never be sure about the amount of water damage to your wood. It is a nuisance and can cost you hundreds of dollars for repairs. This remarkable sealer will protect your wood against water, mildew, and UV rays while maintaining its strength and durability.
Product Features:
- Colour: Maple Brown
- Transparent
- Wood sealer and stain, all in one
- Prevents water damage
- Use on decks and fences, outdoor furniture, exterior wood
Pros:
- Thompson-Water seal: water and moisture-repellent sealer
- Protects wood from decay, damage, and weathering
- Maintains strength and durability of the wood
- Prevents water infiltration
Cons
- There may be a slight odour associated with the use of this product.
3: Olympic Stain 56504 5 [Maximum Strength Wood Stain & Sealer]:
The Olympic Stain 56504 5 is a top choice for those looking for a maximum-strength wood stain and sealer for their redwood fence or deck. This product protects against UV damage, water penetration, and mildew growth. It is easy to apply and provides a long-lasting finish that enhances the natural beauty of the wood. With its durable formula, the Olympic Stain 56504 5 will keep your redwood fence or deck looking great for years.
Product Features:
- Enhanced waterproofing protection
- Produces deep, rich colour
- Durable against moisture damage
- Suitable for indoor and outdoor use
- Guaranteed to last for two years
Pros:
- Provides a great sunblock
- Maintains original beauty
- Weather-ready application
- It will give you long-lasting outdoor furniture
Cons:
- Sometimes, it takes a while for the product to dry fully.
4: Seal-Once Marine [Penetrating Wood Sealer, Waterproofer]:
Seal-Once Marine is a top-rated penetrating wood sealer and waterproofer highly recommended for redwood fences and decks. This sealer protects against moisture, UV rays, and mildew growth, helping preserve the wood’s natural beauty.
Its advanced formula allows it to penetrate deep into the wood fibres, creating a strong barrier against water damage and preventing warping, cracking, and splitting. The Seal-Once Marine sealer is easy to apply and dries quickly, making it a convenient choice for DIY enthusiasts and professional contractors. With its superior performance and durability, this product is worth considering when sealing your redwood fence or deck.
Product Features:
- Long-lasting protection for marine environments
- Waterproof and weatherproof
- Resistant to UV rays, salt water, and harsh marine conditions
- Easy to apply and maintain
- It provides a natural finish to wood surfaces
- It helps prevent cracking, warping, and fading
- Environmentally friendly formula
- Suitable for decks, docks, fences, and other marine structures.
Pros:
- Holds up to 8 gallons of solution
- It contains an advanced nanotechnology formulation that seals the wood against water damage and penetrates the surface.
- Leaves your floors looking like new
- Lifetime warranty on horizontal surfaces and ten years on vertical surfaces
Cons:
- It May have to be reapplied every few months.
5: Total Boat Penetrating Epoxy:
If you’re looking for the best sealer for redwood fences and decking, Total Boat Penetrating Epoxy is the solution. This product comes in various colours that perfectly match your décor, and its durability makes it perfect for outdoor use. Plus, with simple instructions and easy application, Total Boat Penetrating Epoxy will quickly transform your fence or deck into a masterpiece. Best of all – this sealer lasts up to three years. So don’t miss out on this fantastic way to add beauty and protection to your home exterior.
Product Features:
- Penetrates deep into wood fibres for a strong bond
- Provides excellent moisture resistance
- It can be used on both interior and exterior surfaces
- Easy to apply with a brush or roller
- Dries clear for a natural finish
- It can be sanded and painted over once it is cured
- Ideal for sealing and protecting wood surfaces
- Versatile and suitable for a variety of projects
Pros:
- High-quality sealer and coating
- Long-lasting protection against rot and pests
- Designed to last up to three years
Cons:
- It May require multiple applications
- It May cause some aesthetic changes to the wood
6: 100% Pure Tung Oil Finish [Wood Stain & Natural Sealer]
Look no further than our 100% Pure Tung Oil Finish. With various colours to suit any décor and a lifetime warranty, this product provides the perfect pure finish without unpleasant odours or residues. It’s also an excellent natural sealer for redwood fences and decking.
Our premier choice, 100% Pure Tung Oil Finisher, enhances the natural beauty of any surface with a radiant antique finish. It is made from premier tung crops and adds a rich, darker finish without solvents or varnishes.
This finish penetrates surface fibres, creating a strong barrier against acid, water, and grease while maintaining a natural radiance. Whether it’s hardwood floors or furniture, use it for a stunning and long-lasting look.
Product Features:
- Enhances the natural beauty of wood
- Provides a rich, warm finish
- Easy to apply and maintain
- Durable and long-lasting
- Water-resistant
- Protects against stains and spills
- Suitable for both interior and exterior use
- It can be used on various wood surfaces, including furniture, floors, and cabinets
- Provides a smooth and silky finish
Pros:
- 100% Pure Tung Oil Finisher is a natural product that doesn’t use solvents or varnishes
- Forms a strong, protective barrier to protect the surface from damage
- Add beautiful depth and shade to any surface with 100% Pure Tung Oil Finisher
Cons
- It May require multiple coats for a full finish.
7: Roxie Wood Protection [Instant Waterproofing Decking, Fences, Furniture, Sheds]
Roxie Wood Protection is a recommended redwood fence and deck sealing stain company. Their instant waterproofing formula protects outdoor wood surfaces, including decking, fences, furniture, and sheds.
With their stain formulas and high-quality products, Roxie Wood Protection ensures that your redwood fence and deck are well-protected from weather damage and wear. To ensure even coverage and quick application, consider using a paint sprayer to apply the sealer. Applying a coat of sealer is essential for maintaining the longevity and beauty of your redwood fence and deck.
Product Features:
- Durable and long-lasting
- Protects against scratches and dents
- Easy to install and remove
- Slim and lightweight design
- Precise cutouts for easy access to all ports and buttons
- Offers a secure grip to prevent accidental drops
- Stylish and trendy design options are available
- Compatible with various phone models
Pros:
- Prevents water penetration and enhances the wood’s appearance
- Easy-to-apply formula with silicone for strong bonding with wood fibres
- Contains no solvents or chemicals
- Safe for use on all types of wood
- Ideal for furniture and decks
Cons:
- It May require a few extra coats to achieve the desired coverage.
8: Valspar/Cabot 210211 140.0002101.007 Clear Wood Protector
The Valspar/Cabot 210211 140.0002101.007 Clear Wood Protector is an excellent option for sealing your redwood fence or deck. This sealer provides a clear finish that enhances the natural beauty of the wood while protecting it from weathering, UV damage, and moisture. It is easy to apply and dries quickly, allowing you to enjoy your newly sealed Redwood in no time.
With its durable formula, this sealer provides long-lasting protection that will keep your redwood fence or deck looking great for years. Consider using the Valspar/Cabot 210211 140.0002101.007 Clear Wood Protector for optimal results when sealing your redwood surfaces.
Product Features:
- 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
- It is also suitable for stone, masonry, brick, and concrete
Pros:
- Clear Wood Protector is a deep penetrating waterproofer and dual-action UV protector.
- It is easy to apply with soap and water cleanup.
- It is long-lasting protection for wood surfaces.
Cons:
- It is not a wax-based clear and may require reapplication in high-traffic areas.
9: Eco Advance Wood Siloxane Waterproofer – 1 Gallon
The Eco Advance Wood Siloxane Waterproofer is a top choice for sealing redwood fences and decks. This 1-gallon product protects against water damage, UV rays, and mould growth. Its eco-friendly formula is low in VOCs and safe for use around plants, pets, and people.
The water-based solution penetrates deeply into the wood, creating a durable barrier that repels moisture and extends the lifespan of your redwood surfaces. Easy to apply with a sprayer or brush, the Eco Advance Wood Siloxane Waterproofer is a reliable option for keeping your redwood fence and deck looking beautiful for years.
Product Features:
- The ready 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, mould, mildew, de-icing salts, and pool/spa chemicals
- A water-based, non-toxic, non-flammable formula does not harm landscape plantings.
Pros:
- Provides long-lasting protection against harsh weather conditions
- Prevents moisture from being trapped.
- Unique formulation combines the latest in waterproofing technology with advanced polymer sealants.
Cons:
- It can be a little more expensive than other water repellents on the market
10: DEFY Original Log Home Stain – Log Sealer For Log Cabins
The DEFY Original Log Home Stain is an excellent choice for sealing and protecting your redwood fence or deck. Specifically designed for log cabins, this log sealer offers exceptional durability and weather resistance. It penetrates deep into the wood, providing long-lasting protection against UV rays, moisture, and mildew.
The DEFY Original Log Home Stain also enhances the natural beauty of the wood, leaving a rich, semi-transparent finish. Easy to apply and maintain, this log sealer is a top-rated option for preserving the look and longevity of your redwood fence or deck.
Product Features:
- Water-based formula
- Non-sticky residue
- High opacity levels
- Colorado Gold color
Pros:
- The water-based formula is easy to apply and won’t leave any sticky residue behind
- High opacity levels make it perfect for use on wood decks and outdoor furniture in direct sunlight
- Protects your investment against moisture damage, decay, rot, and insect attack
Cons:
- It May require some sanding or priming for best results.
Factors To Consider When Buying Redwood Sealer
When buying redwood sealers, several factors should be taken into consideration. Redwood is popular for outdoor projects due to its natural beauty and durability. However, a sealer is essential to protect it from the elements and maintain its appearance. Here are some key factors to consider when purchasing redwood sealer:
- Transparency: One important factor to consider is the level of transparency you desire for your redwood sealer. Transparent sealers allow the natural beauty of the Redwood to shine through, while tinted or coloured sealers can enhance the appearance of the wood or provide added UV protection.
- Protection: Another crucial factor is the sealer’s level of protection. Redwood is a durable and resilient wood, but it is still susceptible to damage from sunlight, moisture, and insects. Look for a sealer that provides UV protection and water resistance and contains additives to repel insects.
- Application: Consider the ease of application when choosing a redwood sealer. Some sealers require multiple coats or special tools for application, while others are designed for quick and easy application. Choose a sealer that matches your skill level and the time you are willing to invest in the application process.
- Longevity: The longevity of the sealer is an important factor to consider. Some sealers last for several years before needing to be reapplied, while others may require more frequent maintenance. Look for a sealer that offers long-lasting protection and requires minimal upkeep.
- Environmental Impact: Finally, consider the environmental impact of the redwood sealer. Look for sealers that are low in volatile organic compounds (VOCs) and are eco-friendly. These sealers are not only better for the environment, but they also provide a healthier living environment for you and your family.
Is The Product Ideal For Indoor Or Outdoor Use
When choosing a sealer for your redwood deck and fence, it is important to consider whether the product is suitable for indoor or outdoor use. Redwood is a popular choice for outdoor structures due to its natural beauty and durability, but it still requires protection from the elements.
Look for a sealer that specifically states it is designed for outdoor use and provides protection against UV rays, water damage, and mildew growth. Indoor sealers may not offer the same level of protection needed for outdoor applications, so be sure to choose a product specifically formulated for use on exterior wood surfaces.
The Best Time To Seal The Redwood Deck
The best time to seal a redwood deck is when the wood completely dries out after installation. This typically takes about six months, depending on weather conditions and exposure to sunlight. Before applying a sealer, it is important to ensure the wood is clean and free from dirt, debris, and previous coatings.
Applying a sealer during dry weather conditions is also recommended to allow for proper curing. Regular maintenance and reapplication of sealer every few years can help protect the redwood deck from moisture damage and maintain its natural beauty.
Conclusion
Choosing the best sealer for your redwood deck and fence is essential to protect it from the elements and keep it looking beautiful for years. Redwood is naturally durable, but applying a high-quality sealer can further enhance its longevity and resistance to weathering. Look for a sealer specifically formulated for Redwood, as it will provide the best protection and enhance the natural beauty of the wood.
Whether you prefer a clear sealer to maintain the wood’s natural colour or a tinted sealer to add a touch of colour, options are available to suit your preference. Before applying any sealer, properly clean and prepare the surface to ensure optimal adhesion and performance. By choosing the right sealer and properly maintaining your redwood deck and fence, you can enjoy their beauty and durability for many years.
Frequently Asked Questions
What Is The Best Sealant For A Redwood Deck?
The best type of sealer for a redwood deck is typically a penetrating oil-based sealer. This type of sealer helps to protect the wood from moisture, UV rays, and other environmental damage while still allowing the natural beauty of the Redwood to shine through.
What Do You Seal A Redwood Fence With?
You can use a wood sealer or stain designed for outdoor use to seal a redwood fence. Look for products that provide UV protection and waterproofing. Application tools such as brushes, rollers, or sprayers can apply the sealer evenly onto the fence surface.
What Is The Best Wood Treatment For Redwood?
The best wood treatment for Redwood is a penetrating oil-based sealer or stain specifically formulated for use on Redwood. These treatments help protect the wood from moisture, UV rays, and insect damage while enhancing the natural beauty of the Redwood.
Does Redwood Decking Need To Be Sealed?
Yes, redwood decking should be sealed to protect it from moisture, UV rays, and other elements that can cause damage. Sealing the wood helps to prolong its lifespan and maintain its natural beauty.
How Do You Seal Redwood?
To seal Redwood, clean the surface with a wood cleaner to remove dirt or debris. Once the wood is clean and dry, apply a penetrating sealer specifically designed for Redwood; the manufacturer’s instructions for application and reapplication as needed.
Leave a Reply