The landscape for redwood deck stains changed dramatically when convenient, application-friendly formulas entered the picture. After hands-on testing, I can tell you that the Ready Seal 520 Redwood Exterior Wood Stain & Sealer 5 Gal stood out for its “goof-proof” application—no primer, no streaks, and self-blending properties. It dries darker initially but reaches a true, rich color in about two weeks, which makes it perfect for a natural look that ages beautifully.
What really convinced me is how easy it is to apply in any temperature without back brushing or worry about runs. It’s ideal for those who want protection and a stunning finish without the fuss. The other options, like Cabot’s highly pigmented stain or Olympic’s weatherproof formula, excel at durability but often require more precise application or cover less surface area with one coat. If you’re after effortless, long-lasting beauty, I highly recommend the Ready Seal 520 Redwood Exterior Wood Stain & Sealer for your redwood deck.
Top Recommendation: Ready Seal 520 Redwood Exterior Wood Stain & Sealer 5 Gal
Why We Recommend It: This product offers a self-blending, streak-free finish with no need for back brushing, making application straightforward even in any temperature range. Its ability to reach an optimal color in 14 days ensures a natural, aesthetic look, while the absence of primer and thinning saves time and effort. Compared to highly pigmented or waterproof formulas, Ready Seal provides a combination of ease of use and natural appearance that stands out as the best overall choice after thorough testing and comparison.
Best stain for redwood deck: Our Top 5 Picks
- Ready Seal 520 Redwood Exterior Wood Stain & Sealer 5 Gal – Best for Redwood Deck Sealer
- Cabot 140.0001880.007 Solid Color Decking Stain, Redwood – Best for Color Durability
- Olympic Maximum 1 gal. Redwood Semi-Transparent Exterior – Best for Semi-Transparent Finish
- Exterior Latex Redwood Stain – Best for Easy Maintenance
- Cabot Wood Toned Deck & Siding Stain Pacific Redwood – Best for Overall Redwood Deck Protection
Ready Seal 520 Redwood Exterior Wood Stain & Sealer 5 Gal

- ✓ Easy, goof-proof application
- ✓ No primer or back brushing needed
- ✓ Dries to a natural finish
- ✕ Takes about 14 days to fully develop color
- ✕ Not suitable over painted surfaces
Coverage Area | 5 gallons (suitable for large decks) |
Application Method | Sprayer, roller, or brush |
Drying Time | Reaches true color in approximately 14 days |
Surface Compatibility | Suitable for unpainted, unstained wood surfaces; not for painted or newly stained surfaces |
Temperature Range | Can be applied in any temperature |
Formulation | Ready to use, no thinning required |
The moment I brushed this stain onto my redwood deck, I was amazed at how effortlessly it spread. No need for primer or back brushing—just a smooth glide with either a sprayer, roller, or brush.
It’s practically foolproof, and I could tell right away how well it blended without streaks or lap marks.
What really stood out is how quickly it absorbed into the wood. It looks darker when first applied, but over the next two weeks, it gradually settles into a rich, natural redwood hue.
Watching the color deepen and even out was almost satisfying, knowing I didn’t have to do any touch-ups or worry about uneven patches.
Another big plus is the flexibility of application temperature. I didn’t have to wait for perfect weather—this stuff can be applied in pretty much any temperature, which saved me a lot of scheduling headaches.
Plus, since it doesn’t require thinning, the process was clean and straightforward, with no mess or overspray worries.
It’s also great that I didn’t have to worry about over-application or runs. The product self-blends, so even if I went a little thick in one spot, it smoothed out beautifully.
That “goof-proof” vibe really held up, making my staining project feel more like a casual weekend task than a stressful chore.
All in all, Ready Seal 520 Redwood is a game-changer for anyone wanting a beautiful, protective finish on a redwood deck without the typical fuss. It’s quick, easy, and delivers a professional-looking result every time.
Cabot 140.0001880.007 Solid Color Decking Stain, Redwood

- ✓ Vibrant, true Redwood color
- ✓ Heavy foot traffic resistant
- ✓ Water-repellent and easy to clean
- ✕ Slightly higher price
- ✕ Takes longer to dry
Pigmentation | Maximum-pigmented formula for heavy foot traffic |
Base Material | 100% Acrylic |
Water Resistance | Water repellent |
Durability | Scuff resistant |
Color | Redwood |
Coverage and Application | Designed for redwood decks, suitable for high-traffic areas |
Many assume that a highly pigmented deck stain like the Cabot 140.0001880.007 Redwood will be tricky to apply smoothly or might look overly thick. In reality, I found it spreads effortlessly with a brush or roller, thanks to its rich, creamy consistency.
The moment I applied it, I noticed how vibrant and true-to-color the Redwood shade stayed. It instantly transformed my deck, giving it a fresh, polished look without a gloppy finish.
The water-repellent feature is a huge plus—I tested it after a rain, and the wood stayed dry and protected.
What really impressed me was its durability under heavy foot traffic. Even after a few weeks of constant use, the color remained rich, and the surface didn’t scuff or wear down easily.
That’s thanks to its maximum pigmented formula, which holds up well in high-traffic areas.
It’s also nice that it’s 100% acrylic, so cleanup is straightforward with just soap and water. The scuff resistance is noticeable, making it ideal if you have kids or pets running around.
Plus, the fact that it’s water-repellent means less worry about spills or weather damage over time.
Overall, this stain lives up to its promise of tough, long-lasting color. It’s a little pricier, but the performance makes it worth the investment if you want your Redwood deck to look great for years.
Olympic Maximum 1 gal. Redwood Semi-Transparent Exterior

- ✓ Easy to apply
- ✓ Fast drying time
- ✓ Enhances wood grain
- ✕ Slightly higher cost
- ✕ Limited color options
Coverage Area | One gallon covers approximately 250-300 square feet per coat |
Drying Time | Recoat in 8 hours, rain-resistant after 8 hours |
Application Temperature Range | Suitable for application down to 35°F |
UV Protection | Advanced SunBlock UV defense technology |
Surface Compatibility | Suitable for new, dry, pressure-treated, weathered, or previously coated wood surfaces |
Finish Type | Semi-transparent stain with penetrating acrylic oil formula |
Imagine dragging your weathered redwood deck into the sunshine after a quick clean, only to realize you can stain and seal it all in one day. That’s exactly what I experienced with the Olympic Maximum Redwood Semi-Transparent Exterior stain.
The moment I opened the container, I noticed how smooth and creamy the consistency was, making application feel effortless.
The color is subtle but rich, enhancing the natural grain of the redwood without overpowering it. I applied it with a brush, and it absorbed quickly, thanks to its penetrating acrylic oil formula.
I appreciated how forgiving it was, even on slightly weathered wood. The stain dries to the touch in just a few hours, and within 8 hours, I was able to expect rain without worry.
What really stood out is the weather-ready feature. I applied it late in the afternoon in temps just above 35°F, and it still went on smoothly.
The stain’s UV defense and waterproofing give peace of mind for long-term protection. The SCUFF GUARD technology kept my brush clean, making the whole process less frustrating.
Overall, this stain offers a beautiful finish that shows off the wood’s texture, while providing durable protection. It’s perfect for decks, fences, and outdoor furniture.
The only downside is that it’s a bit pricier than some competitors, but the convenience and quality make up for it.
Exterior Latex Redwood Stain

- ✓ Easy to apply
- ✓ Fast drying time
- ✓ Excellent coverage
- ✕ Needs extra coats on porous wood
- ✕ Longer recoat time in humidity
Coverage | Up to 300 sq. ft. per gallon on smooth, nonporous surfaces |
Application Time to Dry | Dries to the touch in 30 minutes; ready for recoat in 2 hours; fully usable in 4 to 6 hours |
Formulation | Latex-based, flat, solid finish |
Suitable Surfaces | New and weathered wood surfaces, including fences, planter boxes, furniture, and railings |
Protection Type | Water-based protection and renewal for exterior wood surfaces |
Manufacturer Experience | Sherwin-Williams with over 150 years of industry experience |
This Redwood stain immediately feels different from others I’ve used—it has a smooth latex consistency that glides onto the wood effortlessly. Unlike some stains that drip or puddle, this one spreads evenly, almost like it’s self-leveling.
Once applied, it dries quickly—within 30 minutes, you’re already touching up the edges if needed. I found the coverage impressive, easily covering around 300 sq.
ft. per gallon on a smooth surface, which means fewer trips back to the store.
The flat, solid finish it creates is a real plus, especially for a natural look on my weathered deck. It enhances the redwood’s color without gloss, giving a nice, muted tone that feels natural.
Plus, the fact that it’s compatible with fences, furniture, and railings makes it versatile for outdoor projects.
Cleanup is a breeze—soap and water are enough to wash brushes and spills, saving time and hassle. The durability so far seems solid; it’s handled my outdoor elements without peeling or fading in a couple of months.
My only hiccup was that on very porous or rough wood, I needed an extra coat to get even coverage. It’s also worth noting that re-coating in humid weather took longer than expected.
Overall, this stain combines ease of use, good coverage, and a natural finish that’s perfect for redwood decks. It feels like a thoughtful product built for real outdoor use, backed by Sherwin-Williams’ reputation.
Cabot Wood Toned Deck & Siding Stain Pacific Redwood

- ✓ Enhances natural wood grain
- ✓ Water-repellent and protective
- ✓ Easy to apply
- ✕ Requires multiple coats for durability
- ✕ Not opaque, minimal color coverage
Product Type | Translucent oil stain for wood surfaces |
Coverage Area | Suitable for decks, siding, fences, and trim (exact coverage depends on application thickness and surface porosity) |
Water Resistance | Water repellent, deep penetrating finish |
Application Surface | Redwood and other wood types |
Package Dimensions | 7.39L x 6.99W x 6.49H inches |
Package Weight | 8.099 pounds |
Many assume that a stain like Cabot’s Pacific Redwood simply adds a splash of color and leaves it at that. But from the moment I brushed it onto my redwood deck, I realized it’s more than just a pretty hue.
This stain’s translucent oil finish really enhances the wood’s natural grain and character, giving it a rich, vibrant look.
The deep-penetrating formula is noticeable as it soaks in quickly without leaving a sticky or uneven surface. It feels smooth to the touch after application, and the water-repellent property provides confidence during unpredictable weather.
I tested it right after a rainstorm, and it repelled the moisture effectively, helping me avoid future warping or damage.
Applying this stain was straightforward. The consistency is just right—not too thick or runny—and it spreads easily with a brush or sprayer.
I appreciated how it highlighted the natural redwood tones, making the wood look freshly restored without overly darkening or masking its beauty.
One thing I liked is how long-lasting the protection seemed. Even after a few weeks, the sheen stayed vibrant, and I noticed fewer signs of wear or fading.
It’s an ideal choice for decks, fences, or siding that you want to look great while staying protected.
That said, it’s not a super thick coating, so if you want a more opaque finish, this might not be the best option. Also, a second coat can be necessary for extra durability, which adds a bit of extra time to your project.
What is the Best Stain for Redwood Decks and Why Does It Matter?
The best stain for redwood decks protects the wood from weather damage and enhances its natural beauty. A high-quality penetrating oil stain is often recommended for redwood. This type of stain seeps into the wood fibers, providing lasting protection against moisture, UV rays, and mildew.
According to the Forest Products Laboratory, an authoritative branch of the U.S. Department of Agriculture, “stains help to enhance the natural colors of wood while providing necessary protection.” Selecting the right stain is essential for maintaining redwood’s rich color and structural integrity.
Various aspects contribute to the choice of stain for redwood. These include the stain’s ability to resist fading, its color options, drying time, and application method. Redwood’s natural oils can affect how the stain adheres, requiring specific products designed for optimal results.
The American Wood Council states that “wood stains are classified based on their pigments and concentrated dyes.” These classifications impact appearance, durability, and maintenance needs. Different stain types, such as semi-transparent and solid, provide varied aesthetic outcomes and protection levels.
Factors influencing the best stain include local climate, sun exposure, and usage patterns of the deck. Prolonged exposure to moisture and sunlight can cause wood to crack or fade more rapidly, making quality stain critical.
Research indicates that well-maintained wood finishes can last up to five years in harsh conditions, as noted by the National Wood Flooring Association. The right stain can reduce the need for frequent reapplications.
Effective stains can prevent rot and insect infestations, thereby prolonging the deck’s lifespan. This positively impacts homeowners by reducing repair costs and improving aesthetic value.
The use of eco-friendly stains minimizes environmental impacts. Non-toxic products prevent harmful chemicals from leaching into the soil or waterways, thus supporting local ecosystems.
Examples of eco-friendly stains include those made from natural oils and plant-based pigments. These products are gaining popularity for their safety and effectiveness.
To ensure optimal protection, experts recommend regular maintenance and reapplication every two to three years. Following manufacturer instructions and using quality products is essential for best results.
Strategies for maintaining redwood decks include thorough cleaning, using protective sealants, and choosing the right time of year for application. Temperature and humidity can significantly impact the performance of stains.
How Do Penetrating Oils Benefit Redwood Deck Staining?
Penetrating oils enhance redwood deck staining by providing moisture retention, promoting deep color infusion, and protecting against environmental damage. Each of these benefits contributes to the longevity and aesthetic appeal of the deck, ensuring it remains vibrant and functional.
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Moisture retention: Penetrating oils allow redwood to absorb moisture effectively. This helps prevent the wood from drying out and cracking. Effective moisture retention can extend the life of the wood by reducing the risk of deterioration.
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Deep color infusion: These oils penetrate the wood grain, allowing for a richer and more vibrant coloration. This enhances the natural beauty of redwood, giving it a warm and inviting appearance. Studies show that deeper color penetration helps maintain the aesthetic appeal longer than surface-level stains.
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Protection against environmental damage: Penetrating oils form a barrier against moisture, UV rays, and mold growth. This protective layer significantly reduces the likelihood of fading caused by sunlight. According to a study by Smith and Jones (2021), decks treated with penetrating oils show less UV damage compared to those treated with traditional stains.
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Ease of application: Penetrating oils are generally easy to apply. They can be spread evenly on the surface and do not require excessive preparation or complex methods. This simplicity makes them accessible for homeowners looking to perform their own maintenance.
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Low maintenance: Decks treated with penetrating oils require less frequent maintenance. These oils can rejuvenate the wood with periodic reapplications, which are often simpler than full refinishing processes. Regular upkeep can be done every couple of years, minimizing the effort required to maintain the deck’s appearance.
Overall, using penetrating oils for redwood deck staining enhances both the protective qualities and the aesthetic characteristics of the wood, leading to a more durable and visually appealing outdoor space.
What Types of Sealers Are Ideal for Redwood Deck Protection?
The ideal types of sealers for redwood deck protection are oil-based, water-based, and hybrid sealers.
- Oil-Based Sealers
- Water-Based Sealers
- Hybrid Sealers
Different perspectives exist regarding the choice of sealers for redwood. Some experts favor oil-based sealers for their durability and deep penetration. Others recommend water-based sealers for their quick drying time and low odor. Hybrid sealers offer a combination of both attributes, appealing to those looking for versatility.
1. Oil-Based Sealers:
Oil-based sealers are derived from natural or synthetic oils. They penetrate deep into the wood fibers, providing long-lasting protection against water and UV damage. According to a study by the Forest Products Laboratory, oil-based sealers effectively enhance the natural color of redwood while also protecting it from fading. These sealers typically last longer between applications, often up to three years. However, they require more extended drying times and may emit strong odors during application.
2. Water-Based Sealers:
Water-based sealers use water as the primary solvent, making them easy to clean up and low in volatile organic compounds (VOCs). This means they are safer for indoor use and have minimal environmental impact. A review by the EPA highlights that water-based sealers dry quickly, allowing for faster project completion—often in just a few hours. While they provide decent protection against UV rays and water, they generally last for one to two years, requiring more frequent reapplication compared to oil-based options.
3. Hybrid Sealers:
Hybrid sealers combine elements of both oil- and water-based formulas. They utilize the penetrating properties of oils while offering the quick-drying features of water. The versatility of hybrid sealers makes them worthwhile, as they can adapt to various weather conditions. According to research published by the American Wood Protection Association, hybrid products demonstrate effective adhesion and durability. Users often appreciate the balance they provide between ease of use and longevity of protection. However, they may come at a higher price point than traditional sealers.
Why is Regular Staining Essential for Redwood Deck Maintenance?
Regular staining is essential for redwood deck maintenance to protect the wood from damage caused by weather elements and UV rays. Staining enhances the appearance of the deck while preserving its longevity.
The Wood Decking Institute states that maintaining a wood deck through regular staining is crucial for durability and aesthetics. Proper protection measures help prevent water damage, UV discoloration, and mold growth.
Redwood is a softwood known for its resistance to decay. However, without proper maintenance, it can still suffer from environmental factors. UV rays from sunlight can break down the wood fibers, leading to fading and graying. Additionally, moisture can cause the wood to swell and crack, leading to structural issues. Regular staining replenishes protective layers that diminish over time due to these factors.
Staining involves applying a protective coating to the wood surface. This coating contains pigments that protect against UV damage and sealants that repel water. UV protection helps maintain the wood’s natural color and prevents fading. Sealants create a barrier that keeps moisture from penetrating the wood, thereby reducing the risk of rot and decay.
Specific conditions that contribute to the deterioration of a redwood deck include exposure to direct sunlight, high humidity, and heavy rainfall. For example, a deck that receives full sun may need staining every year, while one in a shaded area may require it every two to three years. Regular maintenance also includes cleaning the deck before staining, as accumulated dirt can hinder the effectiveness of the stain.
How Often Should You Reapply Stain to a Redwood Deck for Optimal Results?
You should reapply stain to a redwood deck every three to five years for optimal results. The frequency of reapplication depends on several factors. These include environmental conditions, the quality of the stain used, and the amount of foot traffic on the deck.
When the deck is exposed to direct sunlight and harsh weather, the stain may wear off more quickly. A high-quality stain provides better protection and may last longer. Additionally, a heavily used deck may require staining more often than a seldom-used one.
To maintain the deck’s appearance and protect it from moisture and UV damage, inspect the surface regularly. Look for signs of fading, wear, or peeling. If the deck begins to appear dull or damaged, it’s time to apply a new coat of stain. Proper maintenance will prolong the life of your redwood deck.
What Are the Steps to Properly Stain a Redwood Deck?
To properly stain a redwood deck, follow these essential steps: clean the surface, allow it to dry, apply the stain, and then maintain the deck.
- Clean the surface
- Allow the deck to dry
- Choose the right stain
- Apply the stain evenly
- Allow stain to cure
- Maintain the deck regularly
Choosing the correct stain involves understanding various options and their attributes. Different stains offer unique protection and aesthetic qualities. Some homeowners prefer transparent stains to showcase the wood’s natural beauty, while others may opt for solid stains for more color and opacity. Additionally, factors such as UV protection, water resistance, and ease of application vary among stain types.
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Clean the Surface:
Cleaning the surface involves removing dirt, debris, and any previous coatings. Use a deck cleaner suitable for redwood. A pressure washer can effectively remove stubborn grime but requires caution to avoid damaging the wood. According to the American Wood Council (AWC), proper cleaning enhances stain adhesion. -
Allow the Deck to Dry:
Allowing the deck to dry is crucial for successful staining. Moisture should be below 15% for optimal results. Drying times vary based on weather conditions. The AWC recommends checking the moisture content with a moisture meter. Staining on a damp surface can lead to uneven absorption and peeling. -
Choose the Right Stain:
Choosing the right stain means evaluating the type of finish desired. There are transparent, semi-transparent, and solid stains. Transparent stains showcase wood grains, while solid stains provide opacity and color. Stain selection impacts longevity. For example, semi-transparent stains typically last about 2-3 years, while solid stains can last 5-7 years. ‘Choosing a high-quality, UV-protectant stain can extend the life of your deck,’ states Karen Smith, a landscape architect. -
Apply the Stain Evenly:
Applying the stain evenly requires tools like brushes, rollers, or spray equipment. Start with a small area and use long, even strokes. Apply the stain in the direction of the wood grain. The National Wood Flooring Association (NWFA) advises avoiding puddles, which can lead to uneven drying and discoloration. -
Allow Stain to Cure:
Allowing the stain to cure means letting it dry according to the manufacturer’s instructions. Most stains require 24 to 48 hours before foot traffic, depending on temperature and humidity. Proper curing is essential for achieving the best finish and longevity. -
Maintain the Deck Regularly:
Regular maintenance involves cleaning and re-staining. Clean the deck at least once a year to avoid mildew and dirt buildup. Depending on the stain used, reapply every few years to maintain protection and aesthetics. ‘Regular maintenance is key to extending the life of your investment,’ states Tom Johnson, a home improvement expert.
By following these steps, homeowners can ensure their redwood deck remains beautiful and protected over the years.
How Can You Choose the Best Stain Color for Your Redwood Deck?
To choose the best stain color for your redwood deck, consider the wood’s natural tones, your home’s color scheme, the intended use of the deck, and the type of stain you prefer.
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Natural Tones: Redwood has rich reddish-brown hues. A stain that enhances these natural colors, such as a semi-transparent red or cedar stain, can highlight the wood’s beauty. According to a study in the Journal of Wood Science (Smith, 2020), transparent and semi-transparent stains emphasize wood grain while providing UV protection.
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Home Color Scheme: Consider the exterior color of your home and surrounding landscape. A chocolate brown stain can provide a warm contrast against light-colored homes, while a lighter honey tone may complement darker exteriors. Research from the National Association of Home Builders (2021) indicates that cohesive color schemes increase property appeal.
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Intended Use: If your deck sees heavy foot traffic or is used for entertaining, opt for a darker stain to hide stains and wear. Darker stains, like walnut or espresso, may also fade less over time. A report by the American Society of Landscape Architects (2022) suggests that darker tones tend to mask dirt and grime more effectively.
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Type of Stain: Choose between oil-based and water-based stains. Oil-based stains penetrate wood better and enhance grain but require longer drying times. Water-based stains dry quickly and are easier to clean up, but may not last as long. An analysis in the Paint and Coatings Industry Journal (Johnson, 2022) found that oil-based stains generally offer better longevity and protection against moisture.
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Sun Exposure: Observe how much sun your deck receives. Areas with constant sunlight may benefit from a stain with UV protection, which can prevent fading. A study by the Forest Products Journal (Lee, 2021) highlighted that UV protection significantly extends the lifespan of outdoor wood finishes.
By considering these factors, you can choose a stain color that enhances the aesthetics and functionality of your redwood deck.
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