
Prepare the surface: Using an exterior wood cleaner and a scrub brush, give the surface a thorough cleaning. Quickly sand off any standing fibers after the deck dries. Apply the stain: Using a roller and brushes, apply the stain to the entire surface. Work in small sections to avoid missing spots or dry edges.
Full Answer
Can you use kiln dried cedar for decking?
You should always use kiln dried cedar when installing a deck. Assuming it was installed correctly, you should have fairly consistent spacing for the life of the deck. After putting that last screw in, you're ready for your first coat of whatever finish you desire—although you should probably check the weather first!
Can you use any product to clean a cedar deck?
But you need to make sure these products are specially formulated to use on cedar decks. So, it’s always best to use a cleaner from the same manufacturer as your finishing product. PRO TIP: Moving your patio furniture, BBQ and planters around once in a while will ensure they don’t leave marks on your deck’s surface.
How do you finish a cedar deck?
The first step to finishing your deck is choosing your finish. New dry cedar decking, not previously exposed to the elements, may be finished immediately. But if reapplying any product, you need to clean your deck using a brush and soapy water. If mold or mildew is present, it needs to be killed. It’s imperative that you never power wash your deck.
What is kiln dried after treatment lumber (KDAT)?
What is Kiln Dried After Treatment (KDAT) Lumber? Definition: Kiln Dried After Treatment Lumber (KDAT) is a drying process that occurs after pressure treating wood – once lumber is pressure treated with chemicals, kiln drying removes excess moisture and chemicals left behind to help minimize the natural tendencies of wood to warp, cup and shrink.

What is the best treatment for cedar decking?
If you're ready to make an investment in your cedar deck, Cedar Oil is the perfect choice. It not only provides long-lasting protection from the elements but also brings out the natural tones in your wood and allows its beauty to shine through.
How do you treat dry cedar wood?
The best clear Cedar finish stain for outdoors is Linseed oil, hands down. Linseed oil is the primary ingredient in any oil finishes, which dries clear. You can find other clear water-based stains, but will not last nearly as long as a Linseed oil based stain will.
How do you protect cedar decking?
Stain And Seal When Needed Sealing your deck will keep it safe from water damage, rot, and insects. Stain, on the other hand, enhances the deck's beauty while offering UV protection. Every two to three years, you will want to reseal and stain your cedar deck.
How do you clear coat a cedar deck?
0:009:32Clean and Reseal Our Cedar Deck – Second Coat a Year Later - YouTubeYouTubeStart of suggested clipEnd of suggested clipA year ago I sealed our new cedar deck with this ready seal natural cedar color well in a year'sMoreA year ago I sealed our new cedar deck with this ready seal natural cedar color well in a year's time exposed to the Sun and the elements. Especially out here it took its toll.
What is the best oil to use on cedar?
When finishing cedar wood, we recommend using linseed oil. This type of oil is the most popular with woodworkers, as well as cedar cladding users and craft enthusiasts. If you would like an oil finish on a piece of mahogany, we recommend using tung oil, linseed oil or teak oil.
Will linseed oil Keep cedar from turning gray?
Boiled linseed oil, despite not providing much water-resistance to wood when applied in the usual way associated with furniture, will do much to slow the weathering to that natural grey/silver colour if applied heavily and re-applied periodically.
Should I treat my cedar deck?
The decking is usually made of cedar, which does need to be treated, along with any railings and trim that are cedar or another finish wood. Without the right prep work, you'll be wasting a lot of time and energy. Removing the dirt, pollen and organics will allow the stain to adhere properly to the wood.
Should you finish a cedar deck?
Most cedar decks require re-staining every two to three years. While the boards will obviously already be installed at these intervals as opposed to when you stained them prior to construction, it is still important to re-stain reachable surfaces regularly.
Should you clear coat cedar?
Cedar offers a durable option for exterior and interior building projects with natural resistance to rot and decay, so a protective finish is optional. If you want to enjoy the aroma of varieties such as Western Red Cedar and incense cedar, leave the wood unsealed.
Should you stain or seal cedar?
Rot, premature aging, and warping can occur from the weather and elements when the boards aren't sealed. Finishing off your newly-installed cedar deck with a sealant or wood stain will help to prolong the life, beauty, and appeal of the deck for years to come.
Can you use Thompson water Seal on cedar?
0:001:33Thompson's WaterSeal Waterproofer Plus Clear Wood Protector - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis product can be used on exterior woods to prevent water damage mildew.MoreThis product can be used on exterior woods to prevent water damage mildew.
How do you keep cedar looking new?
If your cedar is still in good condition and isn't well-weathered, a clean and reapplication will do the trick. To recoat Western Red Cedar, give it a gentle scrub with warm, soapy water to remove dirt and mildew. After the cedar is fully clean and dry, reapply your chosen finish as before.
What is kiln dried after treatment?
Definition: Kiln Dried After Treatment Lumber (KDAT) is a drying process that occurs after pressure treating wood – once lumber is pressure treated with chemicals, kiln drying removes excess moisture and chemicals left behind to help minimize the natural tendencies of wood to warp, cup and shrink.
How much moisture is reduced in a wood kiln?
Once in the kiln, the moisture is reduced by as much as 80% to create a much drier piece of wood and those problematic characteristics are minimized in the process.
How is KDAT treated?
How is KDAT Pressure Treated Wood Process Different? KDAT wood is treated similarly to “green” or “wet” wood with one key difference – after KDAT wood has been pressurized with chemicals, it goes through an extra drying step in a kiln.
What are the common pressure treated chemicals?
Common Pressure Treated Chemicals. Common pressure treating chemicals include “CCA, ACQ and MCA”. Chromated copper arsenate (CCA) has since been restricted in residential settings due to the health and environmental concerns of arsenic leaching out of the wood.
What is the most common deck framing material in the eastern United States?
Southern Yellow Pine – Also referred to as SYP, Southern pine is the most common deck framing material in the eastern United States. SYP is strong, stiff and yield a high proportion of sapwood which is ideal for absorbing preservative and chemicals.
What is pressure treated wood?
Pressure-treated wood is immersed in a liquid preservative (commonly chemicals) and placed inside of a pressure chamber. Once inside the pressure chamber, the chemical preservative is forced into the wood fibers, effectively penetrating to the core of each piece of wood.
How long does it take for lumber to dry?
Traditional “wet” or “green” lumber that doesn’t undergo this process will take as long as 8 months to a year to dry out, usually causing problems with warps, cups, checks and shrinking over time.
What Are the Benefits of Using Western Red Cedar for Trim or Siding?
Today’s video from the Mr. Cedar series tackles the question: What are the benefits of using western red cedar for trim or siding?
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Gary Katz: Use a Laser Level
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What is KDAT wood?
Kiln Dried After Treatment (KDAT) lumber is recommended as a preferred, stable structure for frames, joists and everything that goes below a deck. Yet, 90%+ of all decks are still built with wet/green treated lumber. Here are the 8 reasons why deck Deck Builders don’t use KDAT wood.
Do deck builders use KDAT?
However, that also means that they’ll do just about anything a homeowner requests, and they’ll make it happen. If homeowners don’t ask them to use KDAT for their composite decks, a builder will just go with common green/pressure treated that’s readily available and the customer expects.
What to use to clean mildew off deck?
Soap and water will do in most cases, but if there are any signs of mildew you will have to use a diluted oxygen bleach solution. You also need to remove debris between the boards to allow for proper drainage throughout the year. There are also deck cleaning products on the market.
How do I apply semi transparent stain to wood?
When it comes time to application techniques, transparent and semi-transparent stains should be applied by sprayer, brush, pad or roller, followed by back brushing in the direction of the wood’s grain. It’s always best to apply the product liberally to the end grain of deck boards and any cracks in the boards.
Can you use semi transparent stain on cedar?
Semi-transparent stains should be applied to the full length of boards to avoid pigment lap marks. Be careful not to apply more semi-transparent product that the cedar can absorb. PRO TIPS: For a more even application, try working in the shade because stain products will dry at a slower rate.
Can you power wash cedar decking?
If mold or mildew is present, it needs to be killed. It’s imperative that you never power wash your deck.
What Is the Difference Between Kiln Dried and Pressure Treated Wood?
Kiln dried wood usually undergoes an intense drying process that eliminates water or moisture content from its fibers. On the other hand, pressure treated wood is lumber that has added preservative compounds in its structure.
Is Kiln Dried Wood Good for Outdoor Use?
Yes. Kiln dried wood is good for outdoor use. The lumber has stable moisture content and will not expand or shrink unevenly with varying weather conditions. So, you can have outdoor installations that will not warp or crack.
Why We Need to Kiln Dried and Treated Lumber?
It is best to kiln dry and treated lumber as the process delivers even and uniform surfaces. In addition, you can reduce the moisture content as per your project’s requirements. Therefore, it is possible to stop drying once you get the correct level.
How Long Will Non Pressure Treated Wood Last Outside?
Non pressure treated wood can last up to five years. But this duration can lengthen or shorten depending on existing climatic and environmental conditions such as humidity, sun exposure, and temperature levels.
Can You Paint Kiln Dried Wood Immediately?
Yes. You can paint kiln dried wood immediately. However, please check whether the wood is clean before you begin. In addition, conduct the sprinkle water test to ascertain that the wood fibers are moisture-free.
What Are the Disadvantages of Kiln Drying Timber?
Every good thing usually has a bad side if you do not take care. Similarly, kiln drying has its disadvantages despite presenting a plethora of benefits. For example, the method is costly as you need to get the correct equipment for the job.
How Can You Tell If Pressure Treated Wood Is Dry?
Try the ‘sprinkle’ test to tell if your pressure treated wood is dry. Sprinkle water on the lumber and observe what happens. Then, plan to stain or paint the surface if the wood absorbs the water within ten minutes.
What is the best way to clean cedar?
This stain is easy to apply with a brush, roller, or sprayer, and its water base makes it easy to clean with soap and water.
What oil is used for cedar decking?
Cedar surface refinishers looking to give their decks, siding, railings, and outdoor furniture a luxurious finish may want to give Cabot Australian Timber Oil some serious consideration. This product features a blend of linseed and tung oil to penetrate deeply into the wood and protect it from within.
What is the best stain for cedar?
Base. The best stains for cedar come in a few varieties: water-based, oil-based, and hybrid. These names refer to the liquid base that the stain manufacturer uses for their recipe of pigments and protective particles. It’s important to understand what they are and how they work.
What is natural cedar stain?
It comes in seven colors, including Natural Cedar, which is meant to enhance the look of cedar surfaces or allow other wood species to mimic the look.
What is the purpose of exterior stain?
An exterior stain’s primary purpose is to keep moisture from penetrating wood surfaces and causing damage from swelling, buckling, warping, and more. But some of the best stains for cedar offer more protection.
How to avoid dry spots on stain?
If using a sprayer, it’s possible to work in larger sections, but be sure to overlap the edges of each section. Keep a wet edge: As with any stain or paint project, be sure to maintain a wet edge to avoid lap marks or dry spots.
What to consider before selecting a stain?
Before selecting the stain, there are a few details to consider when shopping for the right product. The type of stain, the finished look, and the existing coating are all worth keeping in mind. The following sections include these helpful details to make selecting the best stain easier.
When to use kiln dried cedar?
You should always use kiln dried cedar when installing a deck. Assuming it was installed correctly, you should have fairly consistent spacing for the life of the deck.
What is kiln drying?
Kiln drying is a common industry practice that ensures the lumber you buy is not only straight and free of splits, but remains that way after you finish your project. The process of kiln drying starts after the wood has been cut close to what the finish dimension will be.
How much moisture does a kiln dry?
Kiln drying brings the moisture content down to around 10%-16% depending on the wood species and dimensions.
Why is green lumber bad?
One of the biggest drawbacks to using green lumber is the moisture in wood won't stay there. As it dries, the wood will tend to crack, warp, and check as the board shrinks. This is especially true in direct sunlight or a heated area without good circulation.
Can you order lumber in kiln dried?
DIY Needs. Although some lumber may be traditionally stocked in green or kiln dried, it's important to note just because it is stocked one way doesn't mean you can't order it specific to your job. Take Doug Fir beams for example. Normally stocked green, it can be ordered in kiln dried usually in a day or two.
Is cedar fencing green?
It's actually an industry standard for cedar fencing to be green. Since the boards are thin (9/16"-5/8"), there is minimal contraction that will occur when drying. The boards also have the added benefit of being vertical, allowing for airflow on all sides.
Is kiln dried lumber good for framing?
It's no wonder why most, if not all framing lumber for houses, is Kiln Dried. Removing the moisture creates a board that is best described as stable, dry enough that it won't warp or check while acclimating to its new home, but with enough moisture to ensure it is still workable.
