The Best Deck Stains for a Restored Outdoor Space
Hello, my friend, hello again; today we come together to talk about The Best Deck Stains for a Restored Outdoor Space and hope the blog can help you.
Deck stains can restore a deck and protect its wood, but choosing the right one can be confusing. I performed hands-on testing on several top deck stain products. Find out how they fared.
Harsh ultraviolet (UV) rays, battering rain, and temperature extremes can take a toll on a wood deck, leaving it faded and dull. Staining a deck with a quality product can help revive its appearance while adding a measure of protection against the elements. What makes one deck stain superior to another? That’s what I wanted to know, so I tested several of the top products on actual decking boards.
I discovered there’s more to wood deck stain products than I imagined. Some offer just a hint of color, while others virtually obscure the wood grain. Others offer mildew or UV protection and are less likely to fade over time, while some emit toxic fumes during application. Outdoor living area specialist Rafi Friedman, president of Coastal Luxury Outdoors based in Jacksonville, Florida, also gave us some things to think about when choosing a product.
Keep reading to learn about the different types and what to look for when choosing the best deck stain for your exterior wood structure. Then, check out the following products, which all earned a spot in this lineup by performing well in the tests.
- BEST OVERALL: Thompson’s WaterSeal Transparent Waterproofing Stain
- BEST BANG FOR THE BUCK: SaverSystems #1 Deck Premium Semi-Transparent Stain
- BEST FOR NEW DECKS: Ready Seal Wood Stain and Sealer
- BEST FOR PRESSURE-TREATED: Defy Extreme Semi-Transparent Wood Stain
- BEST WATER PROTECTION: Seal-Once Marine Premium Wood Sealer
- BEST SEMI-SOLID: Cabot Semi-Solid Deck & Siding Stain
- BEST FOR OLD DECKS: Thompson’s WaterSeal Penetrating Timber Oil
Before You Buy Deck Stain
There’s a fine line between painting vs. staining a deck. The two products—paint and stain—are comparable and contain many of the same ingredients. Stain is transparent and should still show the wood grain; however, paint covers and completely obscures the wood.
Both products help preserve wood by repelling water and, depending on the brand, often include UV blockers and mildewcide to prevent mold and mildew growth.
Friedman shares his expert advice on maximizing your results when applying a deck stain: “One of the big mistakes I see is people applying stain unevenly. It’s best to go one even coat at a time, even if the first coat doesn’t seem dark enough.” He says that this could mean taking multiple days to stain your deck, but the results will absolutely be worth it.
How We Tested the Best Deck Stains
My primary goal in testing today’s top wood stain products was to determine how much they could enhance the look of natural wood and whether they offered protection against moisture. I was also interested in whether they emitted toxic fumes and how well their colors held up to harsh sunrays and the elements.
I applied each of the stains to new decking boards with a brush and then put them outdoors when they were fully dry. Each board was left out in the rain and sun for 3 weeks. After that, I sprayed each board with a hose to find out if the stained section of the board would absorb water.
To see whether it looked faded or fresh, I closely inspected the color of the stain. It would have been nice to be able to leave the boards outdoors for a whole year, but I only had 3 weeks to test them.
Each of the deck stains was scored using a rubric, and I awarded points based on how easy the products were to apply, how well they enhanced (or hid) the wood grain, and their overall water-resistance factor. At the end of the testing, I added the points and used them to determine the best category for each of the products.
Testing Stats
Products tested: 7
Hours spent testing: 50
Tests performed: 2 to 3
Average price: $40 per gallon
Our Top Picks
As part of my testing, I looked for stains that impart a natural-looking tone that enhance the deck’s look while also protecting the wood. The color tones could be light or dark, as long as they looked like natural wood. I also looked for products that were easy to apply and provided uniform coverage.
While choosing a deck color is a matter of preference, the product should go on uniformly and leave the deck looking fresh, natural, and new. These deck stain products differ in type and hue, but each is well suited for staining various kinds of wood decking.
Best Overall
Thompson’s WaterSeal Transparent Waterproofing Stain
Photo: acehardware.com
Our Ratings: Color 5/5; Drying Time 5/5; Ease of Application 4/5; Value 5/5
Product Specs
- Base type: Water-based
- Opacity: Transparent
- Wood compatibility: Softwoods (pressure-treated pine, cedar, fir, and redwood)
Pros
- A slight color tint is left behind to add a fresh look to decking or wood
- Wood sealer that’s included with purchase keeps decking looking new
- The fade-resistant formula lasts for years to come
Cons
- Slightly watery; it may be messy to apply with a brush
I tested Thompson’s WaterSeal transparent waterproofing stain in maple brown by brushing it on a test board cut from a piece of standard decking. (Since I tested this product, Thompson’s has updated the look of the bottle and the name of the product and stain, though the formula is the same. It’s now known as Thompson’s WaterSeal Transparent Wood Sealer in Desert Tan.) The stain didn’t add much color; instead, it simply helped balance the dark and light tones so they looked more uniform with less contrast.
The stain was easy to apply with a brush, but it’s on the runny side. If I had to stain an entire deck, I’d probably use an airless spray rig to apply it.
Although this stain also contains a sealer, it didn’t create a noticeable film on the board’s surface; in fact, it left no sheen at all. The most significant benefit I could see was that this transparent stain would create a more uniform look on a deck if some boards were slightly lighter or darker—it would even out the tones—but not much more.
After the stain dried completely (24 hours), I set the test board outdoors to expose it to the sun and the elements for 3 weeks. After its time outdoors, I tested the board for moisture resistance by spraying it with water. The water beaded up and ran off, and the color still looked as good as it did when I first applied the product. I recommend this stain for those looking to protect a deck without noticeably changing its look.
Get the Thompson’s waterproofing deck stain at Lowe’s or Ace Hardware.
Best Bang for the Buck
SaverSystems #1 Deck Premium Semi-Transparent Stain
Photo: amazon.com
Our Ratings: Color 4/5; Drying Time 4/5; Ease of Application 4/5; Value 4/5
Product Specs
- Base type: Water-based
- Opacity: Semitransparent stain
- Wood compatibility: Softwoods
Pros
- Both a stain and sealer; all products required for staining in one
- Formula is low in volatile organic compounds (VOCs); ideal for those who love eco-friendly or low-chemical products
- Can be applied on damp wood; ideal for those who live in moist environments
- Comes in multiple wood tones to suit the user’s preferences
Cons
- Color might be less uniform on hardwoods such as fir
Don’t spend a lot on a deck stain. You can give any wood deck an updated look with SaverSystems #1 Deck Premium wood stain, which is available in a handful of rich, semi-transparent stains. This stain-and-sealant combo protects wood from fading and graying while imparting a natural wood tone. It can give an old, weathered deck a fresh new look while providing moisture-resistant qualities.
I tested #1 Deck in an attractive light walnut tone, and I applied it to a decking board with a brush. It went on smoothly and uniformly, bringing out a rich tone in the wood. The manufacturer suggested applying two coats, so I did. The second coat deepened the color even more.
After 24 hours, I set the test board outdoors and left it there for 3 weeks. At the end of that time, I sprayed water on the board to see whether it would repel water. It did, and the water beaded up and ran off. The color was still deep and rich.
The product is suitable for use on all softwoods, but the manufacturer suggests letting high-oil softwoods, such as redwood or cedar, age a minimum of 1 year before applying #1 Deck. This gives the natural oils a chance to dissipate, so they don’t interfere with stain absorption.
Get the SaverSystems deck stain at Amazon or Walmart.
Best for New Decks
Ready Seal Wood Stain and Sealer
Photo: amazon.com
Our Ratings: Color 4/5; Drying Time 2/5; Ease of Application 3/5; Value 4/5
Product Specs
- Base type: Oil-based
- Opacity: Semitransparent stain
- Wood compatibility: Most common exterior wood types
Pros
- Comes in multiple hues and finishes to suit multiple user preferences
- Extremely weather-resistant; resists UV rays, mildew, moisture, and fading
- Both stain and sealer in one product for ample convenience
Cons
- May require thinner or solvent after application
- Emits fumes during the application process
- Longer dry time of 72 hours
Protect a new deck from the get-go with Ready Seal wood stain and sealer. Its efficient two-in-one application is a time-saver, and the product comes in a selection of rich, wood-toned colors. This oil-based, semi-transparent stain penetrates the wood for deep protection yet allows the wood grain to show. It contains UV blockers to prevent fading and resists mold and mildew growth.
I selected a natural cedar color to test Ready Seal, and it went on smoothly with a brush. It added a rich golden hue to the wood and a slight sheen. As an oil-based product, it did emit fumes, so I had to open a window for ventilation. If applying it outdoors to an entire deck, the fumes would likely not be an issue.
I had to wait a full 72 hours for the test board to dry before putting it outdoors. After that, it spent 3 weeks in the sun and rain. When I tested the board for water resistance, it performed well; the water beaded up and ran off. The color was still deep and rich, and the surface had a bit of a pleasing sheen.
Apply this penetrating stain/sealer combo by brush, roller, or sprayer. However, because the product is oil-based, cleanup of tools requires paint thinner or another solvent. Ready Seal is well suited for new treated-wood decks, but users should wait 6 months after the deck’s construction to allow the treatment chemicals to evaporate.
Get Ready Seal deck stain at Amazon, Lowe’s (5 gallons), Ace Hardware (5 gallons), The Home Depot, or Walmart.
Best for Pressure-Treated
Defy Extreme Semi-Transparent Wood Stain
Photo: amazon.com
Our Ratings: Color 4/5; Drying Time 4/5; Ease of Application 4/5; Value 4/5
Product Specs
- Base type: Water-based
- Opacity: Semitransparent stain
- Wood compatibility: Most common exterior wood types
Pros
- Comes in multiple finishes to suit a user’s preferences
- Low-VOC formula; ideal for those who like low-chemical products
- Lasts 1 year to 2 years longer than similar stains; made with UV and mold/mildew protection
- Large quantity can accommodate multiple or large-scale use
Cons
- Allow 6 months before applying to pressure-treated wood
A pressure-treated wood deck can look worn or exhibit a slightly green tinge, but Defy Extreme wood stain can change that. This semitransparent stain is available in a selection of realistic-looking wood tones that impart rich, uniform color while still allowing the wood’s natural grain to show. The new tone can counteract the greenish hue that often lingers on pressure-treated lumber.
I chose a natural cedar tone and applied it with a brush. It went on smoothly and penetrated quickly, and the product was wonderfully free of fumes. The warm golden tone neutralized the slightly green hue on the test board. In 24 hours, the board was fully dry and ready to go outdoors to weather the elements.
The product contains ingredients that block harmful UV rays to keep the stain from fading, so I wasn’t surprised to find the color looking just as fresh after its time in the sun as when I applied it. The water beaded up and ran off, so it also passed the water-resistance test.
However, the manufacturer does not recommend applying this stain to newly built decks if they’re made from pressure-treated wood. Instead, they recommend waiting 6 months to allow the chemicals in the wood to dissipate so they don’t interfere with the uniform absorption of the stain.
Get the Defy deck stain at Amazon or Walmart.
Best Water Protection
Seal-Once Marine Premium Wood Sealer
Photo: amazon.com
Our Ratings: Color 4/5; Drying Time 4/5; Ease of Application 4/5; Value 4/5
Product Specs
- Base type: Water-based
- Opacity: Transparent stain
- Wood compatibility: Most common exterior wood types
Pros
- Suitable for wet climates; ideal for those that live in moist environments or near bodies of water
- Low-VOC formula; ideal for those that prefer eco-friendly or low-chemical products
- Transparent formula protects wood without changing its appearance
Cons
- Pressure-treated lumber must be dry before applying
The word “marine” in the title gives this stain/sealer combo away—it offers a high level of protection for decks that are regularly exposed to humidity and moisture. It’s even designed to prevent water damage in areas near saltwater.
When I opened the can, the first thing I noticed was the lack of toxic fumes. After testing a couple of other stains with fumes strong enough to give me a headache, this was a nice feature. I applied the stain/sealer product with a brush, and it barely changed the look of the wood. I’d selected “Natural” as the tone, and while it looked yellow in the can, the color didn’t transfer to my test board. I could barely tell any difference.
After allowing the board to dry for 24 hours, I put it outdoors to weather the elements. After 3 weeks, after testing the board for water resistance, it passed with flying colors—the water beaded up and ran off. I could see just a bit of a color difference where I’d applied the stain, but not much. For someone who wants to retain the most natural look of their deck while adding a level of moisture protection, Seal-Once Marine is a decent option.
Get the Seal-Once deck stain at Amazon,