How to Blend New and Old Deck Boards 4.7/5 (61)

Hello. I am Scott Paul, a leading exterior restoration contractor and business owner with over 30 years of experience in exterior decking. My blending of new and old wood help tips are based on my history as a wood restoration contractor and actual hands-on testing. See here for more info about me.

Key takeaways
  • Wash the entire deck with a wood cleaner and pressure washer to remove dirt, mold, mildew, and graying from older boards.
  • Apply a wood brightener after cleaning to lighten older boards and open wood pores on newer boards for better stain penetration.
  • Sand old boards to remove soft wood fibers and create a harder surface; sand new boards to remove mill glaze and soften dense fibers.
  • Use a quality semi-transparent or penetrating semi-solid deck stain for maximum UV protection and the best blend between new and old wood.

Blending New and Old Deck Boards

At DeckStainHelp.com, I strive to remain the Internet’s number-one reference for deck stain questions, opinions, and reviews. This updated article suggests blending new and old deck boards for a beautiful, even surface. We would like to hear your thoughts, so feel free to comment below.


New and Old Deck Boards

New and Old Deck Boards

You would have a mix of new and old deck boards for many reasons, but it can be a common situation. The most frequent reason is that some boards needed to be replaced due to decay or wood rot while others were still in good condition. It is also common for a deck owner to protect the deck from a stain once all the repairs have been made. The dilemma is that new and old boards look very different when stained.

Understanding why this happens may help you minimize the problem. Once old deck boards weather, the top layer of wood fibers begins to gray and become soft. Newer deck boards are denser and very hard. The older boards will absorb more deck stain and appear much darker than the new, denser deck boards, which appear lighter.

Prepping New and Old Boards

To better blend new and old deck boards, it is necessary to wash the entire deck. Use a good wood cleaner and a pressure washer to remove dirt, mold, mildew, and graying from the older deck boards. The newer deck boards will normally have mill glaze on them, which can prevent good stain penetration. Use the same method to clean all the new boards and remove any mill glaze.

New and Old Decking

New and Old Decking

Cleaning the deck this way will also help the new coat of deck stain perform better. A clean wood surface prepped correctly will ensure better performance, coverage, and lasting protection.

After cleaning the wood, apply a wood brightener to the deck. A wood brightener will lighten all the older, darker boards and open the wood pores of the newer deck boards for better stain penetration. This step can help a lot when blending new and old deck boards.

It can also help to sand the boards once the deck is clean and dry. Sanding the old wood boards will remove additional softwood fibers to create a harder surface. Sanding newer, already dense boards will have the opposite effect, softening the wood fibers and removing any mill glaze that cleaning did not remove.

In addition to these steps for blending new and old deck boards, a quality semi-transparent deck stain will help. Follow these prepping and staining tips, and your newly repaired deck will be safer and look better.

My Pro Tip: A penetrating semi-solid stain will provide maximum UV protection and help blend the new and old wood better!

Need Help Blending Deck Boards? Ask Below

Please Rate This. You may also post comments or ask questions below.

author avatar
Scott Paul ~ Restoring Wood & Decks Since 1993 Owner
As an article and comment contributor to the site, Scott has been around the pressure washing industry since attending college. In 1993 he started his first company called Oakland Pressure Wash specializing in exterior pressure washing and deck staining. That company evolved into OPW L.L.C. shortly thereafter concentrating more on exterior wood and deck restoration. Scott and his Deck Cleaning Michigan company have restored over 10,000 decks in the Metro Detroit area since the early years. He has become an authority in the deck restoration industry and has contributed to numerous wood restoration forums and informative sites. All the products he suggests through this site are sold through online sites and in retail stores, allowing the consumer to choose their own means of purchase. Scott’s eCommerce sites do sell many top brands he endorses and if you appreciate any of the help he has offered then feel free to purchase from one of them.

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Anna
Anna
1 month ago

Can you use a bleach mixture instead of the wood brightner

Rocky
Rocky
11 months ago

Love the website…I’m learning a lot! Nine months ago we replaced several rotten boards on our 20+ year old deck. The remaining boards were also sanded, but many of them are still in “rough” shape (cost considerations prevented us from replacing the entire deck). It’s now time to stain the deck, but I have a few questions that I’m hoping you can answer or provide some advice for:

(1) The old boards are grey when dry, but dark brown when wet (see pics). Of course, I’ll work on them when they’re dry…but will the stain change color (darker) when applied on the old boards? I’m trying to decide on a color, and this could impact that decision.

(2) Your “Pro Tip” says to use a semi-solid stain for better blending. How much difference is there between a semi-solid and solid stain when it comes to blending? Seems like there are disadvantages for solid stains (e.g., peeling), so I might want to go with a semi-solid…but I do want the old and new boards to blend well.

(3) I saw your other article where you advise against using an epoxy filler because it won’t look good (at least with transparent or semi-transparent stain). However, the old boards on my deck still have a lot of imperfections that I’d like to smooth out/get rid of if possible. You seem to say (in the other article) that using filler is OK if you use a solid stain, since that will cover everything. Would a semi-solid stain also cover-up filler?

(4) If I do use an epoxy filler and follow your prep steps above for best blending (wash, brighten, sand), when would I apply the filler? Between the brightener and sanding?

Thanks in advance for your thoughts!

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Rocky
Rocky
11 months ago

Thanks for your response!

Betsy Teeter
Betsy Teeter
1 year ago

Should there be protection for the replaced wood while waiting for it to dry?

Nigel
Nigel
2 years ago

have new extension to the old deck. want to stain the whole deck. i’ve power washed. was going to sand but weather not cooperating. did some research and saw a bunch of articles that sanding isn’t always necessary. I used an orbital hand sander 60 grit on the stairs and not much changed color wise. the new stain i’m using is darker than the original. what do you recommend? thanks in advance.

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don w
don w
2 years ago

I had my cedar deck, privacy lattice and railings professionally stained 2 years ago with twp 200 series in honey color. I would like to change now to a light to medium grey color.
Can you recommend the correct product to apply? the deck is easily sanded if needed but the privacy lattice is and railings would be impossible to sand down. can I just go over the stain with a compatible oil stain??

Joe
Joe
2 years ago

Recently built a new deck with pressure-treated lumber. Did not think about the weathering process before putting an umbrella base on the deck. As a result, I now have this uneven weathering, and I’m afraid that it will come through when I stay in the deck down the road. Is there anyway to recover from this problem?

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Joe
Joe
2 years ago

Good deal. Thank you for the prompt response. Much appreciated.

Jubert
Jubert
3 years ago

Our deck is located in south Mississippi. Mostly shaded. Very humid. Pressure treated pine. Lots of rain. What is the best stain? We have used TWP 1500 in the past.

Wendy
Wendy
3 years ago

I bought a home with a wrap around deck. It’s badly weathered in Florida. We had some of the boards with black mildew replaced with new boards as well as adding exterior wood stairs. How do I get the light and dark wood boards to match?

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Jim Rouse
Jim Rouse
3 years ago

Thanks for being available. I have pressure-treated 1 1/4 deck surface boards that were installed a year ago and weathered without staining.
I just replaced the steps this summer with different pressure-treated 2×8 pine, so it is lighter color.
If I put Thompson’s Water Sealer on the deck boards now and wait a year to do the steps, will they likely come closer to the deck floor color before I seal them, please?
Also, does water sealer application require all the preparation steps you described above for applying stain?
Thanks for your help!

Sheila
Sheila
3 years ago

Can I use cedar to replace damaged redwood planks? The available redwood is far too red in color and will not take the stain the same way as the older sanded original redwood.

Liz Peltola
Liz Peltola
4 years ago
  • I just had a new board, green treated, put in to replace a rotting one on the deck… should we stain it right away or wait for some time… days, weeks or Months to stain this one board?
Mike Fletcher
Mike Fletcher
4 years ago

some of my varnished mahogany porch partially peeled. how do I make old/ new varnished areas level? Thx

Mike Fletcher
Mike Fletcher
4 years ago

It’s my covered front porch. How do I send a picture to you?

Hilde Gillon
Hilde Gillon
4 years ago

handyman mixed old porch picks and new ones to fix my porch. I was told it is a bad idea. How do I paint them to look same color?

Jen
Jen
4 years ago

Contractors put wood putty in the nail holes will stain cover it

Jen
Jen
4 years ago

What do I need to use

Jen
Jen
4 years ago

I was planning on using thompsons how long do I need to wait for new steps that were replaced

Rob
Rob
4 years ago

Why is front and back deck 2 different shades. Thanks

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Rob
Rob
4 years ago

Will another coat darken it up a bit?

Jack Switzer
Jack Switzer
4 years ago

Had one section that was too warped after power washing that I had to get rid of. Two new boards look so out of place. I’d like to keep the old boards since they have weathered beautifully and have character. Any suggestions on getting new treated wood to match? I’d really appreciate it.

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Nancy
Nancy
4 years ago

We replace all
Railings, floor boards and stairs with new the frame still exists with the old dark stain, any suggestions on how to brighten them up to match the new lighter wood with black spindles? The desk is a dad rust terracotta color

Kristen
Kristen
4 years ago

Hi,

I have a deck that my dog scratched up while jumping to chase his ball (silly mistake!). Anyway, my parents wanted to stain the deck so they sanded the scratches out as best as possible and tried to apply stain over top. Of course the stain did not apply evenly as the other boards have been weathered for two years and the sanding stripped some spots to be like new. Any suggestions on how to create an even stain across the entire deck and get rid of this blotchiness?

Thank you,
Kristen

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Joe
Joe
5 years ago

Last June I replaced my deck boards all PT lumber and waited to stain this spring, but I had laid down a rug over the summer. Now the deck is unevenly sun faded where the rug and furniture were.
What is the best way to bring the areas all back to closest appearance before staining? Entire deck is same age, appearance only related to uneven sunning.

Joe
Joe
5 years ago

Thank you!

Janna Silvey
Janna Silvey
5 years ago

This is the answer to the question, I originally am looking for but not quite. We removed a shed and wasn’t stained. How can I blend that AND touch ups on other parts of fence? (You can see two failed attempts at matching but, 3rd time is a charm and I think we have the right color now, lol )

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Tina
Tina
5 years ago

What is the best wood brightening product?

Pete
Pete
5 years ago

Would it help to put a light sealer like Thomson’s on an older deck before staining

Pete
Pete
5 years ago

I guess my question is there anyway to stain old wood next to new wood and have them match in color
Thanks

Emma
Emma
5 years ago

My decking which has been down roughly 8 years hasn’t been stained probably for the last 3 years. I have last week had a handful of boards replaced and new rails due to them rotting(see pic back right and left side ) I really wanted to stain the old stuff before any further damage happens but have read online about waiting before painting new decking. I’m worried with winter coming more damage will happen to the existing deck. What should I do? I have currently brought screwfix own decking stain to apply.

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Claudia Fiala
Claudia Fiala
5 years ago

We have a five year old deck and have replaced nearly half of it with new pressure treated wood. We have used a deck cleaning product already in preparation to paint it with Deck Correct. My question is does this sound like a good plan? We are concerned that the Deck Correct will not adhere properly and eventually peel due to the difference in the wood. What process and product would you suggest if we don’t go with the Deck Correct?

Tom
Tom
5 years ago

I am redoing a deck that is Redwood. All boards are being sanded. Bad end being cut off. Some of the old screw holes don’t line up and will be left empty. Some damage to the boards where to old screws were taken out. Should I ignore the old empty holes or fill them with a dowel (redwood) or “RockHard”. I am using Defy semi-transparent stain.
Another thought is that after staining should I fill in the old holes with putty?

Sue
Sue
5 years ago

I am staining my deck with light oak semitransparent Readyseal deck stain , it looks too orange can I immediately go over it with a darker stain ,? It is a oil base product

Carrie
Carrie
5 years ago

I have a four year old pressure treated wood deck. I waited a year and used semi transparent Thomson water seal and it was blotchy and flaked within a few months. This year I power washed, stripped, and cleaned then applied ready seal. The coverage is very uneven. Some boards looks great. Others look dry for lack of a better word. But when it’s wet after rain it looks great and much more uniform. Any suggestions to get the wet look all the time?

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Andrew Cherubini
Andrew Cherubini
5 years ago

I recently had a renovation done on my deck, the contractor replaced half the deck boards with cedar while the other half is a combination of new PT and old PT. I have already pressure washed, cleaned and sanded my deck( all the boards). I live in Calgary, Canada deck is east and south facing so alot of sun but also get alot of snow and cold weather. As the deck has different boards what type of stain would you recommend?

Andrew Cherubini
Andrew Cherubini
5 years ago

Would a semi-solid stain work or would the different type of boards hold the stain differently creating mismatch of colours?

Rob
Rob
5 years ago

Does Thompson’s water seal peel? In a dilemma and don’t know how to go about it. Used behr semi transparent cedar natural tone and love the color but it peels terribly. Want to use the same shade but want something that won’t peel. Any suggestions would help! Thank you.

Rob
Rob
5 years ago

Is water based deck stain the same as acrylic based deck stain?

Michelle Ferro
Michelle Ferro
5 years ago

Here’s a pic

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Michelle Ferro
Michelle Ferro
5 years ago

Hello, ten year old deck was newly stained. Stairs to hot tub and railing being newer wood do not match. What’s the easiest way to fix This? Can I sand or apply kilz and paint over in a contrasting color? Thank you

Rob
Rob
5 years ago

One more question.can u apply oil based stain over water based stain ? Thank you !!

Rob
Rob
5 years ago

Would a white semi solid stain cover a semi transparent cedar stain ? Thanks.

Donna
Donna
5 years ago

We have a covered wrap around porch. We are not sure if it is color stained or paint as the home was neglected for many years before we purchased it.
Now that we are restoring it I would like a darker wood tone color to the floor. It is now a faded green color.
I do not want to sand the entire floor so my question is what can I apply over this green to give it a more wood tone effect?
I do know that applying a darker stain over this green will create a unique color but what type of stain should I use?
Thanks in advance for any info

Rob
Rob
5 years ago

I used an oil based penetration stain on my deck. Their are 2 different sections. One is four years old and the new section was added on last summer. I sanded both with 80 grit and washed and dried. The newer section is darker. Very noticeable. Looks like 2 different shades. Now what do I do??

Rob
Rob
5 years ago

Thank you very much!!! So my understanding is as I apply they oil stain every 12 -18 months per manufacturer the shade will match better in time ?? Thanks!!

Rob
Rob
5 years ago

So when I reapply the oil penetrating stain annually according to the manufacturers direction the 2 sections will blend better in time?

Rob
Rob
5 years ago

Thanks for your expertise.

Marco
Marco
6 years ago

Hello,

I have a 15 year old mahogany deck. Many of my boards need to be replaced due to rotting. Im replacing the new planks with pre treated would. To minimize the appearance of the different species of wood. Im looking to use a solid paint color to hopefully have a non differential look between the two different wood species. Please let me know your thoughts and if I will be able to see difference between the different woods.
Thank you

Kristen Bauer
Kristen Bauer
6 years ago

1. I power washed part of my deck to prep for first time staining and I husband did the other half. They are now two different colors of clean. Do they have to match before putting a semi transparent (dark walnut) stain on them if we want consistant color? I am hoping the come out looking the same.
2. Also, I left track markings in the half I power washed. Can I get rid of those?
Thank you

Chris N
Chris N
6 years ago

Hey all – I have a question I was hoping to get some guidance on. I recently bought a home and am in the process of squaring off an old trex deck. Unfortunately they do not use the trex material anymore that I need, so I used normal pressure treated decking wood to square off the deck and make an additional railing. Now, the trick is to match the color of the existing trex deck (kind of a light grey) with a paint/stain for the pressure treated wood. I am not interested in painting over the old trex material, I simply want to pick a color that matches best with the current shade and paint the wood. I know by doing this it wont be a perfect match, but this is just a temporary solution, as the extended goal is to get a brand new deck in a few years.

What is my best approach here? Should I simply find the closest color match, then use a solid color wood exterior exterior coating on the new boards?

If any of you have any suggestions that may be better I would love to hear them, thank you!

Matcie
Matcie
6 years ago

I’ve read a lot of the questions you’ve answered from others and they’ve been very helpful. My husband and I are attempting to fix our deck and we are learning as we go actually. There was more decking to be replaced than we thought so we have more weathered wood and new or I guess pressure treated I guess you call it right to match up but from what I’ve seen that your saying is the new wood needs to season but we have a dilemma here we need to do it in the next couple days so if we use the stain you’ve said looks like paint will that be good enough even if it’s not perfect. We’re going to do either a rust brown or brownish grey? Thank you

Dale Waltz
Dale Waltz
6 years ago

We replaced some of our rotten deck board and are planning to use a solid stain when we repaint. Do we need to let the new treated boards season or can we just paint them?

George
George
6 years ago

They changed the chemical agents used to pressure treat wood. I recently started a deck and miscalculated the number of boards I needed. Most boards are installed and the additional boards I ordered are a different colour having a more reddish hue. Will weathering fix this so it’s not as noticeable. Other suggestions or solutions? I’m not sure yet if my supplier has any inventory left of the old PT deck boards.
George

Tina Bell
Tina Bell
6 years ago

We had to replace a few rotting boards and of course they are not blending well with the old boards.can I stain the new boards right away or must I age them for awhile. We also added a new railing

Tina Bell
Tina Bell
6 years ago

How long should I wait?

Tina Bell
Tina Bell
6 years ago

Thank you for responding so quickly!

Lyle
Lyle
6 years ago

How can I get these new and old deck boards to match color? From question below.

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Lyle
Lyle
6 years ago

Thank you – based on color can you recommend a solid stain that is like color?

Lyle
Lyle
6 years ago

I just stained my deck which is a combination of new and old wood. The old wood is Cedar, and the new Pine deck board I believe. How can I get the Pine as dark as Cedar to match? I used Ready Seal Dark Walnut. I will attach pic in another post above.

Jennifer
Jennifer
6 years ago

We have a large deck, built by previous owners, so we do not have information about the product used. It needs to be maintained and restained. It has privacy panels that I believe are cedar. It appears that the product used on it originally is a semi-transparent stain. We’re considering a semi-solid stain in a different color. Wondering how far can we stray on the color, (i.e. should we try to stay in the same color family), especially since the privacy panels are cedar. Could we stain the whole thing the same new color, including the cedar panels, or will it take the stain very differently?

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Jennifer
Jennifer
6 years ago

Thank you. Just to be clear, you are referring to the privacy panels?

Ruth Backenroth
Ruth Backenroth
6 years ago

my old deck almost matches my new deck except for one area where there is about an inch difference in height
What can be done now?

Ruth Backenroth
Ruth Backenroth
6 years ago

Well that is what I thought but was hoping for some type of way to make a smoother transition between the two parts.
Thank you for answering back.

Dave
Dave
6 years ago

I have a new deck…before adding a screened room the boards turned darker..had to replace a board which is lighter, how can I darken the new one?

Khajag Djourian
Khajag Djourian
6 years ago

Hi, I will use a stain remover for oil spots on the deck. What’s your suggestion on how to paint or stain afterwards so that the colour is even?

Khajag Djourian
Khajag Djourian
6 years ago

Hi, let me know and thank you for your help

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Khajag Djourian
Khajag Djourian
6 years ago

So should I sand as best as I can, and apply the solid stain? Or will the solid stain hold on top of grease spots?

Chad christiansen
Chad christiansen
6 years ago

1)What’s the difference between a semi-transparent and semi-solid stain? 2) what type of stain would you recommend for my situation?

I have a deck that sees partial sun (under a covered porch)and I need to replace the boards that are in direct sunlight. The deck has never been stained and are just treated wood. I also need to replace railings as well. I plan to do all that but am worried about the stain not matching the old and new boards.. it’s a high traffic area. I also have 2 dogs that are on the deck frequently… I’m trying to figure out the best type stain to use, and best method to achieve a good blend of new/old boards… I’m also looking for something that will last a decent length time ( 5-6 years). I also live in Nebraska so the weather varies from extreme heat to bitter cold winters.. any advice would be helpful, cost isn’t an issue as deck is only 14’x10’ roughly… I also want to do it right… I was debating on using an Armstrong Clark semi-solid stain as the reviews have been good.

Any advice would be greatly appreciated

Chad christiansen
Chad christiansen
6 years ago

The deck boards in the sun aren’t in terrible shape yet, we just thought about replacement while we were going to redo steps. We did discuss just flipping boards over for a smoother side on the sun exposed boards only….if we were to do that, would the semi-transparent stain still blend together?… it would be all old boards on the decking just a few flipped over to the side that hasn’t been exposed to the sun.

If so that may be route we go … and just wait for the stairs/railings to weather a year before staining them.

Sun
Sun
6 years ago

We have a 3 year old existing deck stained with SW Superdeck semisolid stain, recently we added new deck area. We wanted the new and exciting deck has uniformed lighter color stain if possible. What will be the best way to do it? Sand the existing one? It is pretty big area including rails, a lot of work and I assume high cost. Use original stain for the new deck and leave the existing one alone?

My contractor recommended to paint over the existing and new deck with Valspar Duramax which is an exterior PAINT. Since it is a paint, we can whatever color we want. He said he has been using it for deck all the time and works well. I have talked to many people, they strongly recommended not to use the exterior paint since it is not for stand on surface. Any comment on using Valspar Duramax paint. I am scared to make mistake now which could lead to disaster later. Thank you for your help.

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Sun
Sun
6 years ago

Thank you for answering my question. What about the question to match the color between existing and new deck. Sand existing one then solid stain both the deck area or leave the existing one alone and stain the new deck to match the color? what it the average cost to sand deck per sq feet? thanks

Sun
Sun
6 years ago

I was told that you can’t restain a deck without sanding to open the pore of the wood, is it not true? My impression from this forum also seems to be the same. Any thoughts on this?

Sun
Sun
6 years ago

Hi, I am back with more questions.
1. the new deck area was finished around beginning of 02/2020. I am planning to use either Armstrong clark semi-solid (no option for solid) vs RAD solid (no option for semi-solid). Will semi-solid be OK enough to make the older deck and new deck color look close to each other? or or you think the solid stain is the way to go. I hate to lose those beautiful wood grains on the new deck by covering with solid stain. I understand that semi-solid stain will only show minimal wood grain, but even just a little, I am OK with it since it is better than none.
2. If I go with Armstrong semi-solid, can I use it on new deck which is only about 3-4 month old by the time of stain. Armstrong website said for semi-solid, the wood has to be at least 12 months old
3.If I still sand off the old stain on the old deck (willing pay for the sanding part), then do prep as you recommended with cleaning and brightening the older part, can I use semi-transparent stain for the old and the new deck, will the color looked close enough to each other? or you still recommend semi-solid or solid in this case.
As you can see, my pitfall is that I don’t like solid stain, and only want to do it if it is absolute necessary.

thank you in advance for your answer

Sun
Sun
6 years ago

Thank you for your quick answer. for #3, When I redo the next time- did you mean that 2-3 years from this time of stain, when I restain the deck, the color will match better since by then both of the part will be old? at that time can I restain with semi-transparent with just cleaning, brightening prior to staining? thanks

Sun
Sun
6 years ago

Thank you. Now if I go with semi-transparent stains,
1. will you still recommend Armstrong or RAD semi-transparent since I have both old and new deck?
2. will either of these two semi-transparent also work better on older deck as well? 3. And since the newer deck is about 3 months from finishing, can I proceed with staining with semi-transparent staining with either of these two products in the next 2-3 weeks?
4. if you disagree with either of these, what else do you recommend?

Sorry, lots of questions, but I really want to get it done right this time. thanks

Sun
Sun
6 years ago

Thank you so much. Learned a lot from you.

Sun
Sun
6 years ago

Hi, Back with more questions. I have chose Armstrokng clark semi-transparent black walnut. And just deal with color difference for 2-3 yrs then may retain with same or choose semi-solid at that time to blend the color better. So,
1) for the old deck, as you can see we have a dark semi-solid stain from Sherwin William Superdeck, water based. I planned to sand the old one to get rid of the color as much as we can for the semitransparent stain. do you think it is necessary for the sanding or striping is enough?
2) if sanding is not necessary, then the steps to prep the deck will be: power wash->strip->brighten-> stain? No need for using a cleaner, correct?
3) If sanding is necessary, then power wash-> sand->brighten-> stain or power wash->cleaner->brighten->sanding-> stain? or you have different suggestion of the steps
4) For the new deck: cleaner-> brighten-> stain?

thank you

Sun
Sun
6 years ago

Thank you!

Chris
Chris
6 years ago

Working on this deck had to replace some of the rotten wood with new wood. Plan on staining the deck next. What is the best and cheapest way to get the wood to blend together. Already been power washed.

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Cory Maples
Cory Maples
6 years ago

I recently purchased a home that has a cedar wrap around porch. It looked like it hasn’t been stained in a few years so I decided to pressure wash the deck. I had my friend over helping me and he stripped the wood down to bare wood with the pressure washing. The porch is a little over 800sqft and I would like to not strip the wood down so far to save hours and hours of time.
My question is when it is stained will it look different? If so should I strip the entire deck to bare wood?

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Amy Kermott
Amy Kermott
6 years ago

I’m not sure if this is the right forum for my question, but this is the only article I’ve found that touches on my current concern. We had to replace a rotting post on the stairway leading up to our front porch, and my husband used newly-milled redwood for the job. As you can see from the photo, the new post doesn’t match the wood on our stairway or the deck it leads up to, due to the fact that it’s been weathered over time. He said that the older wood is redwood as well and hasn’t been stained — although I’m not convinced that this is the case. It’s difficult to know because we bought our house last year and the previous owners didn’t leave information to that effect. Either way, I’m wondering if we can use a semi-transparent stain to darken the post so it blends in better with the other wood. After the pre-requisite period of weathering, of course. Any advice you can provide would be much appreciated! Thank you.

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Amy Kermott
Amy Kermott
6 years ago

Got it. Thank you!

Eric Thomas
Eric Thomas
6 years ago

Here is a picture of a repaired deck. Red part is painted but the owner wants it all stained to match. How can I achieve this?

Eric Thomas
Eric Thomas
6 years ago
Reply to  Eric Thomas

How can I match this in a stain…red part painted.

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synetra dockery
synetra dockery
6 years ago

Is it best to paint the old and new deck boards

Annie
Annie
6 years ago

I have a mahogany deck that has a few replacement boards and the whole deck is ready to be stained. Will adding a 2nd coat to new boards help blend the color or will it just lead to over application?

Jeremy
Jeremy
6 years ago

Hi, the guy who helped me refurbish my deck has already cleaned and stained and the new boards he replaced look way different Than the old ones. I’m not sure if he cleaned and prepared the new boards the same as the old ones. At this point, is there anything I can do to blend? Add Another coat?

Ron
Ron
6 years ago

Hi, I am in Toronto Canada. I have a slight dilemma that I hope you could advise on regarding staining my new pressure treated deck, which was built having the cut ends of each board sealed, which I expect is normally a good thing except some of the clear sealer was unfortunately lapped onto some surface areas. So I had some concerns when it comes to staining to ensure the stain absorbs and the lap marks are the least noticeable as possible. My questions essentially are:
1) How long would be too long for weathering? is there a suitable amount of time I can wait before staining (not so long that the non sealed wood starts to deteriorate, but long enough that the sealed portions will absorb new stain) ?
2) Or instead, should I sand the problem areas instead of waiting too long?
3) Which stain might be able to cover over the sealed sections most unnoticeably? Preferably water based.
The deck was finished 10 days ago (Aug 2nd)
Wood: MicroPro Sienna pressure treated wood.
The deck is in full sun.
The sealer used on the cut portions was “Wolman Clear Wood Preservative with water repellent” (an older oil based product).
The MicroPro Sienna website says 2 – 8 week wait is sufficient as long as wood is dry to the touch, unless the stain manufacturer says otherwise.
I am considering whether to wait until the end of May 2020 to stain it (about 10 or so months), or sand the problem areas now before staining this September (past mid Sept will be too cold). I was planning to use a semi-transparent water based stain if I can find the most appropriate brand … the sealer was however oil based.
Any advice would be greatly appreciated.
Thanks

Ron
Ron
6 years ago

Thanks very much for the advice!

Steven W.
Steven W.
6 years ago

I have some deck areas that have pressure treated boards and others with cedar boards. Is there a way to reduce the redness of the PT boards so they stain more closely to the cedar boards?

Marv Boggs
Marv Boggs
6 years ago

Does it make any difference whether you add new wood boards before stripping, cleaning and brightening an old cedar deck, or should you add them after?

Marv Boggs
Marv Boggs
6 years ago

Thanks. I’ve got to say, you have been the best help of any source I’ve turned to for advice on my deck work. Really appreciate it! Forgot to mention in my last question, I’ll be using a solid stain so I believe the new board/old boards difference will not be as apparent, other than checking in some of the old. Am I right?

Dave
Dave
6 years ago

Our front porch had planters on the ends and the treated deck boards were never treated. We removed the planters and the wood under them looks newer. We would like to stain the wood now, using a Cabot product that is semi transparent. We plan on prepping the entire surface. Should I do anything different to the newer looking areas? Thanks

Nick
Nick
6 years ago

I am in much need of advice. We purchased a house with a 2nd story deck that seems to be pretty old and has a solid red paint. Last October I added a set up stairs with pretreated wood but was waiting to seal it, then this summer I replaced all of the boards with pretreated wood on the deck because of splintering and rot but I kept the support structure and railings because all of that was in good shape but it is still all red. I know I need to wait a couple of months to stain or paint the new boards. What is my best course of actions for the next steps to get everything to match(ish)? My plan was to try and power wash the existing red off but from there I am lost as to what to do because of the big difference in the age of wood between the boards/stairs and the structure. I am assuming the older wood is too old to stain but is it wrong to paint the new wood?

Nick
Nick
6 years ago
Reply to  Nick

This is a picture

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Scott L Strite
Scott L Strite
6 years ago

I have a deck that I built and stained 3 years ago with a (supposedly) 6 year semi-transparent stain. Since then I’ve had a deckboard or two split and crack so I replaced those boards today with new wood. I stained a sample piece of the new wood (see the orange-ish 2 ft. section lying in the one picture) with the same stain that I used 3 years ago but it doesn’t match my existing deck boards closely at all. The current deck boards aren’t in terrible shape so I’m thinking that stripping them probably isn’t necessary, but what steps would you recommend I do to get these new boards matching the old as best as possible? Thanks in advance.

Scott L Strite
Scott L Strite
6 years ago
Reply to  Scott L Strite

Here are the pictures.

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Francisco
Francisco
7 years ago

What is the best brightener? I have a super clean deck but very dark, i need something that really brightens the wood.

Katie
Katie
7 years ago

Pictures for my comment below. The boards at the top and bottom of the picture are the new boards that I stained, the board at top of pic I sanded with 150 grit to see if that would help…it didn’t. The other picture is the “before.” Thanks!

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Katie
Katie
7 years ago

Thank you so sand off or leave it alone?

Katie
Katie
7 years ago

Hi, novice here. I have a pressure treated deck and hired someone to stain. They replaced 2 boards and I am trying to get a stain that somewhat matches because the mismatch is driving me crazy. I have a semi transparent cedar stain down, they also put on new boards which turned yellow. I tried different stains to get to match, and it seemed I needed to go really dark, so I applied Moorish teak opaque oil based. Looked okay until it dried. I sanded one of the boards with 150 grit, only made it worse. Some dried a bit shiny which makes me think it didn’t absorb. Glad I found your site!

Questions:
1) should I try to brush paint thinner on these boards to decrease the darkness?
2) should I try to sand off with belt sander and apply another stain?
3) Should I sand some off and put another stain down?

Thanks in advance for your help. I will post pictures in another post because I don’t think my previous post worked with pictures. Thanks!!

Pat
Pat
7 years ago

When blending new and old deck boards together do you still have to wait months to stain the new boards? It seems kind of crazy to stain all the older boards and railings and not the new boards? Please help! Our handyman who is going to be doing the job is not quite sure himself which way to proceed?

Pat
Pat
7 years ago

Thank You

Robin Rose
Robin Rose
7 years ago

I have a deck that was improperly painted with an opaque stain (probably Behr) by the previous homeowner the year I got my house. It started flaking off within a few months. Fast forward several years and it’s time to do it right!! I’ve taken off all the flaking stain that I could so it would dry and will sand off the rest with a drum sander and edger. There will be some wood that will need to be replaced. I’m interested in using Restore-A-Deck Wood Stain. Do I need to use a cleaner and brightener before I stain or is the complete sanding sufficient? Thank you for this website; as a first timer, the information here and the accessibility of its presentation has been very helpful.

Robin Rose
Robin Rose
7 years ago

Thank you. Time to put the order in! Having spent an hour or two reading Q&As on your website, I’m still not clear on a few things:
1) Do I need to let the sanded wood weather before I do the clean, brighten, and stain? Or can I do it as soon as weather permits? It seems I read both options as viable. And that said, do I need to time it so all 3 tasks get done within a few days of each other? (I don’t know the waiting time or the effort involved in the clean and brighten steps).
2) Same for the new wood: one commentary said to let it weather, then do the clean, brighten, and stain. Another said to sand it along with the rest of the deck and go ahead and prep and stain it along with everything else.
3) once all is done, would it be wisest to NOT put down an outside rug? I read about rug outlines. I never had that with the opaque stain, but am wondering if it would interfere with the natural weathering that I’m guessing will take place, especially the first year after applying the Restore-A-Deck Wood Stain.
Thank you again for your help. It is a life-saver and great anxiety reducer!!!

Robin Rose
Robin Rose
7 years ago

‘weathering after fine grit sanding is suggested.’ I thought one did not use fine grit when sanding because it made the wood pores less penetratable, but did all the sanding with the 60 to 80 coarse grit sandpaper.

Robin Rose
Robin Rose
7 years ago

Can you hear me yell “Arghhh!”? It became clear after 3 hours of sanding with a drum sander that it would take several days to get the crappy (Behr) solid stain removed, if I was lucky. Plus after reading other comments about using pressure washing, stain removing products, and sanding and still not getting it all off, I realized the time and money would be better spent on new pressure treated wood. An improvement since the current deck was rotting on a number of boards and likely not PT. I even briefly contemplated composite decking (there is some the same price as PT wood) until I read the really bad reviews. I suppose I could have painted over all the blotches with a better solid stain, but I feel really untrusting of opaque stains and am wanting just wood and a semi-transparent stain. So soon I will have a new deck of PT fir/hemlock in WA state with some hot afternoon sun for our brief summer, and lots of wet for the rest of the year. Current deck gets some algal growth. Not too much traffic, but lots of pots (on wheeled plant caddies). I was aiming for RAD. I like everything you say about it and am drawn to the eco formula. But I’m wondering if an oil based stain would be better? Or if it doesn’t really matter which I use. Thanks. And yes, I will let it weather for the appropriate period of time before prepping and staining.

Robin Rose
Robin Rose
7 years ago

I’m still here! Just purchased the PT douglas fir decking at my local lumber store and they were adamant that it did not need to be stained; that the pressure treatment chemicals are filling any available pore space already. And yet on your website I’ve read repeatedly about staining PT wood. Mostly pine–don’t know if that makes a difference. I am also thinking that if I don’t stain now, in a few years of weathering, staining might be needed, as well as possible. What are your thoughts on this?

Kevin Richer
Kevin Richer
7 years ago

When restaining a fence with old panels and new panels…how do you make the stain be the same color

Micah
Micah
7 years ago

Great read. Thanks for putting this post together.

Question in redwood decking. I am in a new build home (Colorado, so sun and snow through the winter) withmall redwood deck. Been here 6 months, haven’t stained or treated the deck. I’d like to extend the deck but am trying to set my expectations for how that will look.

With no staining or seal on the original deck it’s now greyish after 6 months. If I add new redwood decking to extend it, should I let it get a similar weathered look through the winter and then in the Spring power wash and seal or stain? Should I do something to the current deck to stop the weathering so that the new addition can catch up? What’s my best bet for matching those colors and then protecting a redwood deck (I like the natural color so I wasn’t planning on any colored stain)?

Nicki
Nicki
7 years ago

Hi there!
Your posting and responses are very helpful! We have an old deck (~20 yrs old). We prepped it by power washing and sanding and deck cleaner. We are now staining with a semitransparent oil stain, using a pad. My question is, do we need to stain between the boards? Of course, a little bit has dripped down, but not sure if this is something we need to stain directly, I assume by taking a pad a running it along each edge.

Thank you!
Nicki

Nicki
Nicki
7 years ago

Thank you so much for your response! I think we will end up doing so, only because the gaps are wide enough that you can otherwise see the drips. But based on your input, we will keep it to a very light coat!

Connie Laswell
Connie Laswell
7 years ago

I have replaced rotten boards on Deck. I have stripped and cleaned old stain. I want to put a water sealer on next. Can I do it now or do I need to wait 30 days and let the new boards dry out so they’ll be the same color. I’m afraid to let the old boards set too long without a water sealer.

Pam
Pam
7 years ago

Everything has been power washed and restained. New replacement boards stick out like a sore thumb. Is there anything we can do besides just adding extra stain to new boards? Too late to start from scratch.

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Susan
Susan
7 years ago

Just had my deck restrained and the outline from the outdoor rug is still visible.
Is there a way to correct this?

Susan
Susan
7 years ago

Thanks.

Ingeborg macci
Ingeborg macci
7 years ago

AskHahahaha….that was actually funny! a Question or Post a Review…

LINDA Chase
LINDA Chase
8 years ago

We removed outdoor carpet from a pool deck that is 17 years old…Replaced a few boards and put up new railing.. Was surprised how good the deck looked under the carpet…it has always been carpeted. Now we are contemplating a sealer such as Rust-Oleum Restore. I’ve read nothing but bad reviews on this product. Suggestions for a good sealer? Any suggestion would be appreciated…My son is determined to use Restore…

Chris
Chris
8 years ago

We have a 5 year old pt pine deck, partially covered. Stained for first time 1 year after construction with semi solid oil based. 2 years later, sanded bare and restained with solid water based. Built pt pine privacy fence 6 months ago. Still unstained. Beginning to grey. Built addition to deck, onto uncovered portion 2 weeks ago. Still unstained. Would like advice on getting most uniform look to all surfaces. Planning on using oil based semi solid in a darker cedar or maybe walnut (something that will hide paw prints). Thanks

Carolyn
Carolyn
8 years ago

Can I successfully apply semi transparent or semi solid stain on this newly cleaned two year old deck? I prefer textured luck. My goal is to preserve wood from Midwest temperatures (uv rays and cold temps).

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Leslie
Leslie
8 years ago

We have old cedar deck. Stained every two years. We have totally sanded and ready to stain. Our boards are many different colors due to replacement. Plan to use semi-transparent stain. Do we need to use brightner 9brand?) and how long after using it do we stain? Thank you.

Scott Herny
Scott Herny
8 years ago

Can I use Yenkin Majestic Paint Stain on my deck over Cabots after pressure washing? Both are cedar in color.
Thank You, Scott

kenneth c hodges
kenneth c hodges
8 years ago

what are the chances that the Armstrong semi solid deck stain will peel if the deck is properly cleaned.thanks

Robert
Robert
8 years ago

Spent the time and effort to properly prep deck for oil stain. Finished applying stain and wouldn’t you know it, rain, about 12 hours after I finished. That was a week ago. Can I simply reapply stain to the entire deck now that the weather is clear for several days? Please tell me I don’t have to prep all over again.

Robert
Robert
8 years ago

As in whether or not the brand is the same? Can you elaborate what it depends on? Thanks

Jeff
Jeff
8 years ago

I have a front and back deck made with PT pine, just replaced several old, damaged boards on both. Would it be wise to let the deck age and weather for around 10-12 months to get a more uniform blend between the boards before staining, or is that unnecessary? (Was thinking of a semi transparent for the front, possibly solid for back.)
If waiting is preferable, should I also wait to strip, clean and brighten until closer to staining time or go ahead and do that now?

Jeff
Jeff
8 years ago

Thank you. My other question I forgot to mention was the back deck has some semi transparent that needs to come up. Does stripping take the place of cleaning, or will I need to strip, clean, then brighten?

Sorry if this has already been addressed elsewhere.

Pegmorlen43
Pegmorlen43
8 years ago

We have spent weeks and lots of money getting solid stain off the deck. Finally done. We added an addition 5 years ago to a 10 year old deck after solid stain removed the newer side is still very much lighter. We have stained it thinking we could just add mote stain to newer side to make it darker. This has only made it redder than the other side we used dark walnut transparent stain. I don’t want to go through the stripping process again! Are there anyway to blend this with out solid stain or redoing?

Pegmorlen43
Pegmorlen43
8 years ago

Are you seeing this pic

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Leigh
Leigh
8 years ago

I have this situation (different aged wood) is semi transparent the best option?

jim
jim
8 years ago

what if i mix new boards and old boards , wash it, then solid color stain it? would that work better? Thanks.

Susan
Susan
9 years ago

I wish I had found this great site LAST weekend! I have a redwood deck of unknown age previously stained with a very dark purplish opaque stain. I pressure washed. The stain stayed in the few shady areas and in knots of the wood. I took out my belt sander to fix those areas (35 grit). The deck looks gorgeous. But after reading this site – oops! – What should I do now before staining? Or just PW, Brighten, stain?
Second, when do you know to replace the boards? I have 6 with minor surface cracks that go down about 1/4″. All are still as solid as their neighbors. And if I should replace, should I age the whole deck? THANKS for the help!

Michael
Michael
9 years ago

Just installed this new step and it’s raining for about a week before I installed. Should I wait until everything dries up to try to match the older boards or does it not matter? Also should I pressure wash everything then try to stain the older boards too? Thanks!

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S stohl
S stohl
9 years ago

Have a treated deck, already stripped and used brightener… But looks like I should have replaced the rotted boards first oops…I was thinking of sanding the old boards to see if they would lighten up more(I prefer transparent stain and the color dif between new and old is still significant) so would I have to re brighten the deck?

Rich
Rich
9 years ago

I have an older deck that will need about 20% replacement of the deck boards. Is there a way to tell if they were PT or Cedar 2 X 6 boards? If PT, how to prep and stain to match old wood?

Brad
Brad
9 years ago

I have a deck that is all messed up, the whole thing needs to be sanded, stain stripped, and some boards definitely need to be replaced. Is this the correct order of operations:

1. Replace Boards
2. Stain strip
3. Sand (What grit? I have a power sander and brush, and was thinking for the more damaged poles and railings, to use the power sander, and for the furred deck boards, to use the brush.)
4. Brighten
5. Refinish/stain/everything else (I'll worry about this at a later date)

ctmeda
ctmeda
9 years ago

Three new boards added to replace rotten ones. Deck has already had every thing done to it before new boards were added. Now a problem. What to do to the three boards to blend them in to old deck that will be acceptable. No thought was put into this issue when the decision to replace the boards due to safety issues.

Juanita
Juanita
10 years ago

Since I just found this article today, I was wondering if I need to go back and do the deck cleaner when I used a pressure washer and sanding the old boards.I did nothing to the new boards yet. Can I just sand them like the rest of the deck and then do the brightener or go back and follow your suggestions? It's been a lot of work sanding if I can get the same effect as the cleaner and then move on to the brightener–would be great news! Thanks!

Juanita
Juanita
10 years ago
Reply to  Juanita

Could you reckoned a deck brightener brand for me? Thanks for all the help too.

Jean Williams
Jean Williams
10 years ago

I have a cypress ceiing in my den that we put up 31 years ago. The ceiling also had box built cypress beams, which we recently removed. We whitewashed the ceiling and it is beautiful except for where the beams were. That area won't blend with the rest of the ceiling no matter what we do. Also, there is a dark line that seems to outline where the beams were. It is a slight line but we can't get rid of it. We have tried sanding, that made the differences show up more. We tried stripper, denatured alcohol, etc and nothing we do blends the two. Any help would be greatly appreciated. We are trying to find a solution other than having to spend a fortune to put new beams back up to cover the discolored wood.

loretta
loretta
10 years ago

I am staining my deck with 1501 cedartone. Some boards are a nice golden color and some are dull greyish after the application. The deck was powerwashed three weeks ago. Why do you think there is such a noticeable difference.

Norrie
Norrie
10 years ago

I am doing the final sanding on a cedar deck. Some of the boards have been replaced. The total deck has been sanded with a 60 grit. I have three questions:
1. what grit should I use for the final sanding?
2. do I still need to use the restore a deck products since I have removed the previous stain on the old boards?
3. my preference is to use a brush, do you have any other suggestions?
I will be using the Armstrong Clark Amber Stain
Thanks

MarcB
MarcB
11 years ago

I am trying to restore a 20 year old cedar deck (2×4). I have used a stripper and a power washer (turned down to about 1500 PSI) to remove the layers of old staing, mildew and crud. I'm having to also replace some of the boards due to rot. I have found some weathered old cedar boards at a used building supply store. The boards look very porous and grainy so I'm thinking of renting a drum floor sander to smooth out the deck. Should I still use a cleaner before I stain after I sand? BTW, I'm going to apply TWP 100 natural cedar semi transparent.

MarcB
MarcB
11 years ago
Reply to  MarcB

Thanks, I thought so. Someone told me the cleaner would prepare the wood to receive the stain better. I going to use Behr Premium Wood Cleaner. Is that okay?

John
John
11 years ago

what is the best way to get semi-transparent stain off the vertical spindles (my are 1 inch square by 3 feet)?

Thanks!

John

Monique
Monique
11 years ago

i have an old redwood fence that I'm attaching a new redwood trellis/posts. I was advised to use a semi transparent stain and I am planning on using the Arborwood brand but don't know what stain is going to match them both. I want something along the cedar or natural color. Do I need to buy two different colors of stain or will one work? I am getting it pressure washed and could put a brightener to it if necessary. any suggestions?

Erika R
Erika R
11 years ago

What grade of sandpaper would you use to sand old and new wood?

trench
trench
11 years ago

Question – Blending old and new deckboards. Undecided on final product. Completed cleaning of deck floor and stripping of old, oil-based stain that was mostly on the spindles. Next up: first sanding, then a brightening product. Haven't used a power sander before, but can rent one pretty cheap. Can an amateur power sander handle a heavy-duty sander without making a grievous, irreversible mistake? My deck nails/screws are countersunk fairly well, so I think I can go across them with no issues — at least, lightly. But how skilled to do you have to be to sand the entire floor evenly with no bad cuts?

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