New Redwood Deck Staining Tips
DeckStainHelp.com has become the Internet’s go-to site for exotic wood deck staining tips. As with all different types of wood surfaces, we recommend you properly prep your redwood before staining in 2026. This involves allowing your redwood to weather for a few months prior to cleaning and brightening. Feel free to leave us a comment with pictures of your Redwood projects if you have them.
- Although redwood resists decay naturally, it still needs protection from moisture, wet and dry conditions, and freezing and thawing.
- For a new redwood deck, let the wood weather for a few months so the natural oils can dry out before staining.
- Use a two-part cleaning system like Restore-A-Deck with a wood cleaner and wood brightener to properly prep the surface.
- A semi-transparent penetrating deck stain is the best choice for redwood, enhancing natural beauty while protecting against weathering.
- Only apply as much stain as the wood can absorb. Wipe away any excess that has not penetrated within 10 to 15 minutes.
- Apply stain to the full length of each board before moving on to avoid lap marks. Do railings first, then the floor, then steps.
Best Water-Based Deck Stain for New Wood | The Easiest Applying Deck Stain for New Wood | Best Oil-Based Deck Stain for New Wood |
Months to Weather New Wood: 3 months for both semi-transparent and solid stain colors. | Months to Weather New Wood: 2-3 months for transparent and semi-transparent colors. 12 months for semi-solid. | Months to Weather New Wood: 4 - 12 months for all TWP Series and Colors. |
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New Redwood Deck
New Redwood Deck Staining Help and Tips
The natural beauty of redwood can make for a gorgeous deck that any homeowner would be proud of. Redwood is not as readily available as other types of wood, which makes it more expensive. But the cost can be justified by the beauty and longevity of the wood. A redwood deck can last for many years.
Although redwood is naturally resistant to decay, it can still be damaged by wet and dry conditions, constant moisture, and freezing/thawing in colder climates. A redwood deck should be cleaned and protected with a weather-resistant stain every year or so.
For help with a new redwood deck, allow the wood to weather for a few months to let the oils dry out (rough sawn wood can be finished right after installation). Prepare the surface with a quality wood cleaner and wood brightener. A two-part cleaning system like Restore-A-Deck works well. Use the wood cleaner and a brush or pressure washer to remove any dirt and mill glaze from the surface. Use the wood brightener to further prepare the wood for new stain.
If necessary, you can sand the wood once it dries to remove any remaining mill glaze that may hinder stain penetration. On new smooth redwood, sanding will also help soften the surface for better stain absorption although this step is not necessary.
Use a deck stain recommended for redwood. A semi-transparent penetrating deck stain is ideal. This type of stain will enhance the redwood’s natural beauty and eliminate weathering. When staining redwood, it is important to only apply as much stain as the wood can handle. If the stain is not absorbed within 10-15 minutes, wipe the excess off the surface.
Apply stain to the entire length of each board before moving to the next to eliminate lap marks. Start with the deck railings, then the deck floor, and any steps lastly. Always follow the staining instructions on the label, as most stain brands will apply differently from each other.
These tips will help with a new redwood deck. Keep in mind that regular maintenance is the key to a long-lasting deck that your family can enjoy for many years.
Staining a New Deck Tips Video – DeckStainHelp.com
Ask Questions Below on Staining New Redwood Decking
Hi Scott, Jeff here, (Springfield Oregon)I have a redwood deck we just installed. I found some beautiful milled redwood. Moisture content of 10 to 20%. I’ve always done a light sand 220 grit is usually what I use. I’m just wondering why you don’t recommend it? I’ve always believed that sanding opens the wood pours to help the stain to penetrate. Please understand that I’m not questioning your knowledge. I’ve been building decks since the 90’s. And I always look for a better,faster way to get the quality for my customers. So I have a very open mind. Thanks for this forum. And your knowledge. je
In our experience, sanding does not help to open up the wood grain (especially at 220 grit) but reduces stain penetration. If you have to sand, don’t sand finer than 60-80 grit: https://www.deckstainhelp.com/how-to-sand-your-wood-deck/
There is no way to speed up the staining of new wood, and it is not about the moisture % but about the porosity. New wood needs to weather and be prepped:
https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
All of this varies depending on the stain brand you use, and it’s best to follow their directions for new wood, as they do vary. You want the wood to be absorbent and slightly rough, not smooth like a hardwood floor.
Is it possible to make old redwood look weathered?
Weathered in what way?
Hi Scott, my inquiry relates to a redwood fence that was erected in my courtyard that leads to the front of my house. I hired a contractor who installed raw/rough redwood when I did not know that we should have discussed the finish before the project started. I assumed it would be smooth, finished wood, similar to a wood deck. It’s a piano style fence with two gates. Is there anything I can do to smooth out the wood before staining and sealing? Thank you in advance for your time and attention.
No need to smooth out the wood. Just stain the rough sawn as is.
https://www.deckstainhelp.com/how-to-stain-rough-sawn-wood/
Hi Scott, I have a brand new deck installed around a pool and hot tub, and we made a custom redwood seating area. We used Con Common Redwood 2×6 deck boards for the deck (from Home Depot). The wood initially had a light pinkish color, with some lighter streaks, but overall a very nice fresh look. After the wood was installed and has sat for the last 2 weeks in the sun, average temps of 95 degrees everyday, it’s all turned a bit darker, almost an acorn look. I live in the desert in Southern California, so plenty of sun beating down on it and UV.
I really want to get that lighter, fresh natural look back to the wood. If I sand and clean, will that bring the redwood back to that natural pink, light look?
My plan, and please tell me if this is correct (I watched your video above). Even though the new wood is smooth to touch, I’d like to sand it all down with a big Hiretech orbital sander (the big standup deck/floor sanders) to sand out all that dark color, but also smooth out joints, black blemishes from the store, any raised areas, splintering edges, and divets. Then the plan is to hose it down, apply a wood cleaner (oxalic acid). Is wood cleaner and wood brightener the same thing? And then seal it.
Will that get me the smooth, light, vibrant look back that I want?
Love this site, so much great info. Thanks for what you do.
You can restore the color but you cannot maintain the color after. Stains must be tinted for UV protection and that means the color of your wood will be enhanced based on the color you choose.
https://www.deckstainhelp.com/will-a-clear-sealer-prevent-graying-on-deck/
You also cannot stain this yet:
https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
When time, you will need to clean and brighten for prep and then stain. Look at the Restore A Deck Prep products. For the stain, try Restore A Deck or Armstrong Clark Stains.
Do not sand for prep, it closes the pores of the wood, reducing stain penetration. Wood cleaner and brightener are not the same things.
I’m confused, the article above says to sand it. Mine is soft 2×6 redwood boards. “If necessary, you can sand the wood once it dries to remove any remaining mill glaze that may hinder stain penetration. On new smooth redwood, sanding will also help soften the surface for better stain absorption although this step is not necessary.”
No, you do not need sand. Follow the advice in the article link we sent about new wood.
Great article! I have just had a new redwood deck built and it is weathering well. I live in SW Colorado at altitude and get a lot of snow and a lot of intense sun.
The redwood was beautiful initially but is now fading and looks a bit more tan. Should I use a semitransparent stain like TWP 1500 redwood or the Armstrong-Clark stain (not sure if they have redwood)? Or should I use a different tone? I really want it too look like redwood but not red like the fence in the review of TWP 1500.
Thoughts?
You can use any color you would like, it does not have to be “redwood”. Both the AC stain and the TWP 1500 are excellent. Best to test some samples to see what color you like. Make sure to weather and prep.
Hello! We have a new redwood deck that we’ve let age 3 months and are ready to stain now. Do we still need to clean and brighten before staining? Do you recommend sanding prior as well? Our deck gets strong morning sun but no afternoon sun. Which stain do you think is best? Thanks so much — Jay
Yes you must clean and brighten. No need to sand. Try Armstrong Clark or Restore A Deck stains.
Decided to restore our deck. Purchased home back in 2021 and the deck was in rough shape. Sanded off the peeling old stain to reveal what I think is Redwood?
Now that the deck has been completely sanded do I need to use a cleaner and a brightener on it before staining? Would like to use something transparent since the wood looks so good.
1. Looks like it.
2. Yes, clean and brighten for prep.
Try Restore A Deck Stains or Armstrong Clark Stains.
Hi! Great article. We have a new timbertech composite deck ( harvest collection; slate gray) with redwood railings. Im wondering if you have a product suggestion for preserving the redwood to match the timbertech deck?
thanks!
Where are you located?
Bay Area; california
bay area- california
Look at Armstrong Clark stain in Driftwood Gray.
Hi Scott – Greetings from San Jose, CA!
We recently had a new redwood fence last week and reading your article sounds like I can use a stain & seal. Going through the comments, I may still need to wait a bit before this can be done. The edges are not smooth, and sap is leaking through the boards. I also don’t want to wait too long as I already see watermarks from my neighbor’s sprinkling system. What do you suggest?
Thank you,
Liz
That is rough-sawn wood so you can stain it now. Look at TWP 1500 Series or Armstrong Clark Stains. Tip: Have the neighbor adjust the sprinklers as best he can to avoid the fence as constant water will “discolor” the wood and stain over time.
Hi! I read through the comments, but I’m a little confused. We just installed a redwood fence today. We also have pressure-treated posts and rails pine… I think? I think the pickets are rough hewn, because they are DEFINITELY not smooth. However, when installing it, moisture was bleeding out of every screw-hole, so it is definitely wet. I also want to preserve the life of my fence, and I love deep red redwoods… but this wood is surprisingly light. 🙁 Can you recommend a drying time, product, and color? (It must be a stain. We aren’t allowed to paint in our HOA.) Also, easy application is important to me as my last staining project (a chair) was not uniform AT ALL and it really disappointed me. (So obviously I’m not great at this.) Please see attached picture. I live in the San Joaquin Valley, and spring is pretty much here!
Please send a closeup pic of the wood planks.
Oops
We have a new redwood deck, less than 300sf. My friend had recommended Penofin but I’ve seen your comments steering people away. Our deck is in southern California, but gets very little direct sunlight, being underneath a big tree and the north side of the house. Product recommendation that is VOC compliant in California?
TWP 1500 Series or Armstrong Clark Stains are much better than Penofin.
Is it okay to wait a week after sanding to stain redwood? Or is it best to stain very shortly after sanding?
Does not matter but you should clean and brighten the wood after sanding to open up the wood pores.
Hi Scott, I’m in Pacifica 1 mile from the ocean. Redwood deck installed 3 weeks ago, pergola being done now. Rain season starts in 4-6 weeks probably around end of October, and ends in April.
Can you advise, should I stain now, or wait until May? Thank you!
Wait. More info here as well: https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
thank you!
few more questions:
1. Yes.
2. Try the AC website for additional photos: http://www.armstrongclarkstain.com
3. It has to be a tinted stain to protect it from UV graying. Best to test samples on your wood.
4. No, you cannot get redwood to look like IPE.
I would like to even out the colors of a. Redwood sided wall. The 2 or 3 lower planks were hit with water. Will just staining the lower portion only work?
You cannot spot-fix the bottom boards and have it all match. You would have to do the entire wall. Strip it all down and stain it all. This would be the only way to get it to match evenly.
What stain was used in the photo above in the article? I tested out Valspar Redwood semi-transparent and I’m losing all of the variations between the natural colors and want the more natural look shown. Thank you!
Valspar is a very poor stain, we would never use it: https://www.deckstainhelp.com/valspar-one-coat-stain-sealer-review/
The picture of the redwood above has no stain on it.
Can I achieve a glossy look on my redwood deck? I just finished cleaning and staining this week.
No, never do this. It will peel, blister, attract mildew, and will be a pain to fix.
My redwood deck is about 1 year old. We are in San Francisco, California and it gets full sun in mild temperatures most of the time, although we get fog in summer months. It was coated with Preserva clear penetrating oil and sealer and has turned gray. (See photos). I believe the sealer has worn off because water does not bead. The plan is to use a cleaner and power wash (hoping not to have to strip or sand), use a brightener and then reseal with a transparent redwood tinted sealer. I was planning on using Penofin Red Label but then read too many reviews about mildew and darkening. Do you agree we don’t have to strip and what products would you recommend for cleaning, brightening and sealing. Thanks!
You need to strip and brighten. Do not use Penofin. Try Restore A Deck Prep kits and their stain or Armstrong Clark Stains.
Unfortunately, the the cleaner i used contained bleach and was nearly two weeks ago. Is it to late to use a brightener and should I sand or buff the fuzzies before or after the brightener?
Post a picture of the prep so far.
Installed new redwood deck 1 year ago. Due to medical reasons had to wait until now to prep and stain. A local paint store that was recommended by a very respected painter gave me a wood cleaner in 21/2 gallon containers with what appears to be self labeled as FLD51/S2 Flood Wood Cleaner and has a manufacturers label on the back that says Premium Olympic Wood Cleaner. I followed the instructions by covering liberally with a pump sprayer,waiting 10 min. then using a pressure washer.The result is that the wood now has no natural color and ugly brown and. light to darker grey streaks and blotches with widespread fuzzies.I would like to stain now with a Armstrong Clark semi transparent stain but am afraid of what the result may be. Can you HELP?
Post some pics in the comments.
Posting pictures on behalf of Jim S
Try a wood brightener first before staining with the AC. See here if you want to remove the fuzzies: https://www.deckstainhelp.com/wood-fuzzies-furring-on-deck/
the pics below show what it looked like wet and then what it looked like (bleached out with various greys and brown streaks and blotches)when dry. pics sent by Eric s
We already replied yesterday.
Hello, we have just installed a new redwood deck December and will wait till Spring to finish. The support structure is pressurized wood.
Questions:
1. Do we finish both the redwood and pressurized woods by doing a one coat spray application of oil type semi-transparent? (we do need UV protection).
2. Do we spray both top and under the deck?
3. Have you tested or have knowledge of a product called Cutek? We are looking for a product that is great on initial application and easy maintenance in the years to follow.
Thank you
1. You do not have to do the support structure but if you want, then one coat.
2. No need to apply stain to the underside of the deck.
Update: We have now tested and posted our review of the CUTEK Extreme Oil
https://www.deckstainhelp.com/cutek-extreme-penetrating-wood-oil-stabilizer-review/
Purchased a home that had a redwood deck installed in 2014, we don’t know how frequently it was maintained, but it’s in need of maintenance now. I’d like to pressure wash and reseal, but I’m not sure with what. Would you be able to provide a recommendation? We’re in New Mexico, and get a ton of Sun, so I think I may need something tinted to provide UV protection.
Thanks for the help!
Strip and brighen for prep with Restore A Deck Stripper Kits and both additives. Stain with TWP Stains or Restore a Deck Stains.
Just built a new redwood deck this September 2021, If I let it weather for three months as recommended it puts me in the winter rainy season. What should I do? Please Help!
Do in Spring.
Just built redwood vegetable planter boxes and want to maintain the look (color) of the redwood. Boxes have already been filled with soil. 3 main questions:
I live in California a few miles inland from the coast. Relatively mild weather without a ton of heat.
Thanks for your help!
1. No, must be tinted.
2. Restore A Deck Products.
3. It should not.
Hello I have a redwood pergola can I use a clear stain to maintain the current look?
Nope. Has to be tinted, not clear for UV protection from graying. Try Restore A Deck Stain in Natural. It is lightly tinted.
Doing a clear stain on new redwood. Do I need two coats?
One coat for new wood is normal.
Hi there, I just installed the new fences, may I ask for your opinion, do I need to stained for the Redwood
You will need to stain this after a few months of weathering and prep. Try TWP Stains or Armstrong Clark.
I just installed a new redwood deck in Colorado (lots of UV, temp changes all year). I’ll weather it the next couple months then I plan on cleaning with the RAD products. the mill I bought the wood from says the best choice for their redwood is “penetrating oil” but I’m unsure which products qualify under that category. Can you clarify?
I want to maintain the natural color variations (sapwood heartwood) and wood figure as much as possible. Thanks!
The best penetrating oil based stains for CO would be TWP 1500 Series or Armstrong Clark.
We have redwood siding on our home that has been there 30+ years. We have stained it every few years, sanded a couple times. It is uniformly brown/red. We’re now replacing sections after putting in new windows and doors, The only redwood we’ve been able to purchase has a lot of yellow in it, some really large areas and it doesn’t look good with the existing wood. Any suggestions on how to stain it so that it matches. Maybe staining the yellow section first allowing to dry, then staining the whole plank?
Thank you.l
No, that would not work. Best to remove all prior coatings and start over from scratch.
My wife does not want a “red” redwood deck. We are trying to match our redwood to to our house which is more of a walnut colour. Can you stain redwood to have a walnut colour and if so how would you do that and what product would you use to do so?
Thank you
You would need a dark brown stain to do this. Try Dark Walnut from Restore A Deck Stains:
https://www.deckstainhelp.com/restore-a-deck-wood-stain-review/
or TWP 1500 Series in Dark Oak or Black Walnut:
https://www.deckstainhelp.com/twp-1500-wood-and-deck-stain-review-2017/
Hello! I too do not want a “red” redwood deck. Our cabin in northern Arizona a is painted a dark gray color and our roof shingles are brown. I would like a tint that means more towards a light to medium brown with gold undertones vs red – without leaning too much into the yellow. A neutral brown would be ideal.
I attached a picture of our cabin (this is not the deck we are staining, this one we used Cabot deck correct on until we can replace the whole deck) showing the gray paint and brown from the roofing, and also pictures of the color tone I’m looking for. The last 2 pictures are of sherwin Williams stain in woodridge (the fence photo is that color stain on cedar) – I don’t want to use sherwin Williams though, so looking for a stain that will help my redwood deck achieve that more golden brown color. Any recommendations?
Final colors vary drastically based on the wood type, age, and stain color chosen. Best to test samples. Look at colors from Armstrong Clark and Restore-A-Deck stains.
Is the deck new? You cannot stain new wood right away.
It’s just under a year old. We had to wait out the winter, and then my husband had back surgery so we are just getting to staining it now. We are going to use an oil based stain, is there anything that I should be looking for that would minimize the red tones? All the samples i’ve tested so far still end up very very red, or a lot darker than I thought they would. I was wondering if I first started with maybe a light green semi transparent, would that cancel out the redness, and I could then layer on another color? Or if you’re going to mix, does it have to be all mixed into one stain rather than layering? I would be mixing or layering with the same brand and type. Attached is a photo of the deck when it was brand new, my husband is working on cleaning and brightening while I’m agonizing over choosing a stain.
No, you cannot do two different colors, and semi-transparent colors do not come in green. You will need to look at brown tones to minimize the natural red tone in your wood, but it is not possible to get a light brown, as shown in your pictures. They would be more of a medium to dark brown.
Hi, I’m not sure about the redwood type and if I should stain it immediately or later (it was just installed yesterday). So attached a picture. If I have to stain it immediately, do I need to wash it with water before or put any other product before the stain? Thank you,
Wait for three months to weather and then prep as article above explains.
Located in NorCal Bay Area. Last year we had a redwood con heart deck and dock installed. To maintain its natural look the contractor used Penofin transparent penetrating oil finish to seal. He prepped the wood by acid washing and then repeating the process. Do we need to seal again this year or is a good acid wash sufficient. In places the wood is dirty, grimey, with a few dark areas. Can you recommend a good grade acid wash.
Thanks
You do not acid wash wood or deck. You clean and then brighten wood and you would only do that if you plan on reapplying a new coat of stain. Might want to stay away from the Penofin as it has issues with turning dark or black. Use the Restore A Deck Kits for prep: https://www.deckstainhelp.com/restore-a-deck-cleaner-system-review/
can a redwood exterior stain be used on a white oak park bench
Yes.
We were staining some beams with an iron sulphate fertilizer and some of the overspray hit our new unfinished redwood deck causing the stain to “spot” on the redwood. Is there anything that will lift the stained spots at least to a lighter tone?
Sorry but we have no idea on this one.
Thank you!
Have a 40ft deck redwood. 2 years old. I want to bring back the redwood to its natural color like the posts. Do I sand or just use a brighter and then stain.
Cleaner and brightener for prep is the correct way.
Just to confirm using a cleaner than a brighter will bring the natural redwood color. No sanding needed
Correct.
What happens if I paint my new sawn redwood while it is still damp
It will fail.
Hello, great information! We have a brand new redwood deck that we have let sit and weather for 4 months. We live in southern california. We have seen the tannins extracted and discoloring from the weather. I now want to seal with a natural look and tone. I was planning on sanding to work the tannins and grime away then seal. Would it be best to use a cleaner then brightener for new deck installation? Also, can you recommend any clear natural sealer for redwood? Thanks! Keith
Yes, clean and brighten for prep. Clear sealers will not work for UV. Must be tinted to prevent graying. Use one of these brands: https://www.deckstainhelp.com/best-semi-transparent-deck-stain-reviews-2020/
I had a majority of my deck replaced this summer. I used redwood and have to use solid color stain to match the part we did not replace because it has a covered roof. I read that if you are doing a semi solid or solid stain you should wait 12 mo this before staining. Is that correct?
No, that would vary based on the brand of stain you are using.
Does new redwood need a conditioner Before staining and preserving the wood
No.
We have a redwood rainbow swing set. What is the best stain to use on it!
One of these brands: https://www.deckstainhelp.com/best-semi-transparent-deck-stain-reviews-2020/
I have an insect question. Is it recommended to treat a new redwood deck with insecticide while waiting for it to dry out before sealing it? Im worried about termites and carpenter ants.
Thanks,
Abel
No need. Redwood is already naturally resistant to insects and termites. They will burrow into your house before they touch the deck.
Sounds good… .thanks alot! 🙂
Hello,
We are building a shaded area on our deck with redwood 4x4s. Our deck has ipe railing. Could you recommend a stain for the redwood to match the ipe color better?
Thank you
Sorry, but it is not possible for Redwood to match IPE wood. The Redwood will not be as rich as the IPE and redder in color.
Hi. We are currently rebuilding our deck and are using redwood posts (4X4 from Home Depot) that we would like to keep looking as natural as possible while at the same time protecting them from rain, sun and wind. Can we treat the wood as soon as we get if from the store? We have sanded the posts. What products should we use? We love the look of natural redwood and would like to keep it like that as much as possible, but we also wouldn’t mind if some product would intensify the colors a bit. How often should we reapply products? We live in a desert kind of climate (hot summers, cold winters, pretty dry).
You cannot prestain new wood. See here for new wood tips: https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
After the wait and prep, try Armstrong Clark in Natural or Restore A Deck in Natural.
NorCal Silicon Valley, 3 month old redwood 1×3 with 1 inch spacing lath patio cover. What transparent or semi-transparent stain would you recommend? Also, can I paint the tops of the lath with white paint to minimize UV and moisture damage to prolong time before restaining?
Restore A Deck Stains or TWP 1500 Series. Make sure to prep well first. We would not paint the top white.
New redwood deck installed Sept 1. Can we wait till spring in Colorado or should we stain before? Thank
Wait until Spring to prep and stain.
Do you recommend brushing or rolling on the stain?
It depends on the brand and type of stain being used as to what is the best applicator?
New Redwood Deck
Hello there… we have just installed a new Redwood deck around our large tree in the backyard. Ive read that we should let the deck dry out for a couple of months before staining and sealing it. The thing is that the sprinklers will be hitting the deck everytime we water. Will this be a problem during the 2-3 months while we wait for it to acclimate and dry out? Should we cover the deck in the meantime?
Thanks for any tips, from a newbie
Abel
It will be fine, do not cover.
Thank you sir!
Welcome!
Do you recommend I go with the TWP 1502 Redwood for stain and seal?
You can use any color of the TWP 1500 but you will need to wait longer and prep as well: https://www.deckstainhelp.com/staining-a-new-deck/
Best stain choices?
1. California
2. Partial shade
3. Redwood
4. No
5. New untreated
6. New untreated
Restore A Deck semi-transparent stain or TWP 1500 Series. Make sure to weather the wood and clean and brighten for prep after.
Thank you very much!
Is it feasible, or even recommended to use a paint sprayer?
You can spray either brand.
Thank you again
Hi, I have a question. My husband and I will be staining siding or what I believe is redwood exterior paneling. There is 2 coats of paint currently on the redwood paneling, gray and green. Our plans are to sand the exterior siding and stain it with a semi-transparent stain, However, I’m wondering how you would go about doing so. Would it be easier to sand the paint off or strip? Also, should we put a wood conditioner down? All help is welcomed thank you!! Also, looking for the best stain to really show the natural grain. We use Sherwin Williams but are open to any product or manufacturer.
You can not strip off the paint and sanding will not be easy. You may need to media blast to remove it and then sand after to smooth it some. If you succeed in getting it off, stay away from the SW wood stains as they have issues. Try TWP Stains or Armstrong Clark.
Hello; should I use a primer before painting a redwood deck?
No.
Should I put a primer first before painting a redwood deck?
I have an uncovered deck in Montana. We re-built it using some of the old redwood boards, and some new. It was sanded last summer and looked beautiful, but has since faded to gray. The new ones (finished yesterday) are still red. What should I do to restore/keep the red color? It get snow/rain/leaves and sticky leaf debris from the popular trees every year, but not much sun. The planks are screwed in from the top.
Wait until Fall. Clean and brighten all for prep. Stain with a penetrating stain like TWP or Armstrong Clark.
I read your article indicating you should wait to stain the redwood. The new wood has been delivered and I had planned to prestain. What about the bottoms of the boards and the cut edges. If we don’t prestain how do we address that!
No need to stain all sides and that actually is not suggested by most stain brands as it does not allow the wood to breathe and can cause dry rot. Just the exposed side after install, wait, and prep.
I am almost finished belt sanding the old “Deck-Correct” and other stains from my 30+ year old redwood deck. The wood looks beautiful, and I need to decide what to put on it. Some have said to use “Lifetime Wood Treatment” – which they say lasts 10 years, is organic – but turns it a dark silver grey – whereas I’d like to be able to have the colors show that I am seeing now. What is best?
Nothing lasts 10 years. Tops are 2-3. Use one of these stain brands: https://www.deckstainhelp.com/the-5-best-deck-stain-reviews-and-ratings/
My husband put a Behr transparent waterproofing wood finish on the bottom of the redwood deck boards before laying the deck. He got many “waterproofing spots” on the unfinished top of the boards. What is the best way to get rid of the spots/stain. We don’t intend to stain the deck for a month or so…
Strip and or sand to remove.
This isn’t a deck question, but what would be the best treatment for a redwood picnic table & benches ?
I would prefer to not “seal” with a clear finish, but would like a safe surface for food & drink. It will be stored outside, and being in northern IL it will see winter weather.
Thanks !
Is the wood new?
Yes, brand new, I haven’t built the table yet. I have reinforced polymer legs & stainless steel hardware and am wondering if I should do something to the Redwood before I build it.
This is a “Honey-Do” project, I’m not a “wood person” and I want to do the project correctly…..ONCE ! Question or Post a Review…
Brand new, I have’t built the table yet. I only want to do this project 1 time & I want to protect the wood as much as possible..before I build it.
You cannot pre-stain it. If you read the article again you will see that the wood needs to weather and then be prepped prior to staining.
I live in the Denver metro area and just had a new redwood deck built. I don’t want to stain but I want to seal the deck to protect from the elements. From what I read, do I need to really wait for July/August to seal the deck? What sealer would be recommended? Thank You.
You have to stain it otherwise it will gray in months. See here about new wood: https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
What recommendations for a stain/sealer for the redwood deck? I am new at this; thank you for your suggestions/help.
Armstrong Clark Stain or Restore A Deck Stain.
Hi – I live in Northern California. We have a large custom deck that gets massive sun exposure on most of the deck and lots of pool water.. We have been using the Flood UV but find the surface oxidizes by the end of the summer and chips & cracks off and it is a MAJOR project to do ever spring. It’s a maintenance nightmare. I feel like I need to strip it down and use something that allows intermittent touch ups, like something kind of oil penetrating product that I can clean and add more as needed through the summer and doesn’t require full stripping between applications. Mildew is not a problem for us. I’m desperate for a better solution. My deck plagues me every spring.
Pictures, please.
well it looks pretty good right now – we already did it. I’m planning ahead for next year after reflecting on the whole process this year.
It is June. I am installing a new fence with Redwood. I live in the greater Philadelphia area (Pennsylvania). Sounds like you are recommending that one needs to wait to stain the wood, though I hate to lose the beautiful color. What would be the soonest I can stain it in the PA climate here? 4 months is October. Does it need to be above a certain temperature to stain wood? Do I need to wait until next spring? What is the best product for this area?
Fall or Spring is fine. Prep and stain. Try the Armstrong Clark stain.
What color did you need up staining your redwood fence? I just finished building a redwood fence as well and am reluctant to use a tinted sealant because the natural wood is so nice to look at. I’d love to see a picture of your stain finished fence.
Clear (untinted) stain/sealer means you will have zero UV protection from graying. There is no way around this. You have to use a tinted stain/sealer if you do not want the wood to gray in a matter of months.
By mistake I put a dark stain on the brand new Redwood Deck. How do I remove it and restore to original Redwood color?
Depends on the brand of stain and the type? Pictures would help.
New redwood deck – How long before applying stain or varnish to unseasoned redwood?
See this for tips: https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
What is good for a redwood swing set 2 yrs old
Any of these brands: https://www.deckstainhelp.com/the-5-best-deck-stain-reviews-and-ratings/
Hi,
Great site. We just laid a nice redwood covered porch–it will be completely protected from direct sun/water. Any suggestion on a good deck stain that will help the color pop, repel some dirt, provide a little extra surface protection, etc. I’ve used Armstrong Clark in the past with good luck on fence and trellis. Maybe one of their transparent stains? I’m averse to using any film forming finish.
Thanks!
David
Use the AC in a semi-transparent after the proper weathering and prep. Just one coat.
Hello! We just installed a redwood fence two weeks ago to match an existing redwood fence that was installed in 2017. My neighbor used a Sherwin Williams semi-transparent stain immediately after installing the fence and hasn’t done anything to it since. You can see the difference in the two in the photo attached. My questions are: can we get the old fence to look more like the new one? If so, what products do you recommend? Also, what stain do you recommend for the new fence that will maintain as much of the original color/texture as possible, but also protect it. (I realize the color will have to change some because that’s what protects it!). Thanks 🙂
New redwood deck laid, sanded and stained with Cabots Australian Timber Oil. It turned out terrible and now I know why. How do I remove the Cabots so the deck looks freshly laid so I can let it age to follow your guidelines. I have started sanding with 80 grit by hand but it is 300’ and am I continuing to degrade the wood?
You want to strip and brighten to remove it. Use the Restore A Deck Kits.
I have a redwood bench about 5 years old. It is made of thin strips put together. Not sure if is stained originally but looking worn now. I think I need to clean and stain. Recommendations?
Strip and brighten for prep. Stain after.
Just installed a new redwood con heart deck in the bay area. Made the mistake of putting a water based valspar transparent stain on it right after install. Stripping it and brightening now and planning to sand as well. After all of that is completed, should I still wait 3 or 4 months to reapply stain?
Yes, correct.
Hello, love your articles and reviews! I have just completed a 32′ section of raised garden planters using a construction grade 2 x 6 redwood with variations of heartwood and sapwood. Looking for water and UV protection but really want to keep as close to these natural colors as possible. I understand that for the UV protection ( and thus hopefully some protection against the greying effect) that I’ll need some tint, but not sure the lightest that would be recommended to preserve the color contrast between the deep red heartwood and save the light sap wood color.
Thanks
Allan
After the weathering and prep, try the TWP or Armstrong Clark.
We own a redwood mid-century modern home in eastern long island that needs to be stained after many years of not getting treated. I believe we need to remove the current stain first which is so worn out that you can rub it off with the tip of your finger. We plan to stain it with a darker color, charcoal/grey.
My questions are as follows: 1. what should we do to remove the existing stain and some mildew spots – can we scrub with a brush and solution? 2. Do we need to treat the wood with a primer before we apply the new stain? 3. What is the ideal temperature to do this project and 4. what brands of stain would you recommend for this project.
Post some pictures.
Photos below. Please advise on my above questions.
Use a deck stripper with pressure washing for prep. Brightener after. Stain with Armstrong Clark or TWP 200 Series. Do not use a primer.
We have an old redwood deck railing with existing Sherwin Williams deck scapes oil based exterior deck stain semi transparent. How do we get rid of this color stain? We want to match it to the other red wood in the area.
Post a picture.
Live in the Northern California Bay Area. We are replacing the top boards of a deck with Con-heart Redwood smooth 2×6’s, which have been kept indoors. We understand, they will need to weather for several months before cleaner, brightener, and stain is applied. (How long do you recommend?) **Should we wait to install the wood so all four sides can be treated because once the wood is installed the under part of the boards will no longer be accessible? The deck is in a tree shaded, semi sunny area and we want a darker stain.
Thank you: Your site is wonderful.
Install, wait 3-6 months, prep and then stain. You only need to stain the exposed side. No need or advantage to staining all sides.
Hello, we have a rough sawn redwood fence. I recently cleaned and brightened the wood (2 years old here in Southern California). I want to add a protectant but want to main the clean look and color we now see as a result of the wood cleaning. Can you recommend a sealer / stain that we can use which will maintain the look we see. Pics attached. Thank you.
It is impossible to maintain the current color as it is in the picture. If you want UV protection from graying then the stain must be tinted and that will enhance/change the wood’s color based on the tint you use. The darker or richer the color, the better the UV protection.
Thank you for the feedback. If we use TWP clear cost how long do you think it will take before it grays and we will need to clean / brighten again and re apply the clear? What is the lightest stain you have as well? Thank you.
The TWP Clear (and all clear sealers) will not prevent UV graying and will gray naturally in a matter of months. Many stain brands will have light tints and vary by name. With TWP they have a Honeytone color that is similar to a clean wet look. Other brands may carry a Natural color that is tinted lightly as well.
Hello,
We just bought a mid-century modern Streng home. The home is all redwood and was stained a dark red/brown. I want to lighten up the wood to it’s natural state. What process would you recommend and what type/brand of clear stain?
Thank you in advance,
KP
Could you please post some pictures so we can help determine the best way to prep?
Hi there, We have a new redwood deck and its been 2 months now, what would be the earliest you would recommend before staining? Also we have SEAL-ONCE MARINE from Amazon with great reviews but wondered if you had heard of it (goes on milky and you have to do 2 light coats in an hour) Worked great on the redwood fence but wanted to wait to stain the deck part.
Also I did post yesterday so thanks for your reply. I started cleaning the deck boards to prep and realized that I picked up the deck stripper and not cleaner, luckily I only did 4 small back boards but they are dark grey now dry?? I know this will come off when I lightly jet wash but is this normal and will the deck cleaner also act this way?
Thx again.
Wait a few months. Seal-Once doesn’t work well on a deck and is a gimmick type product. It was originally designed as a wood densifier and they promised unrealistic warranties that did not work for UV protection. Their warranty still does not cover UV protection if you read it but “standing water accumulation” or whatever that means. It will work okay for a fence but would never use for a deck as it does not work well for UV protection and that is the main reason you need a deck stain.
We just moved into a new house and the Redwood deck was installed in fall. The builder power washed the deck and found that they needed to replace some board which they just did (12/19/2019). Should we hold off on staining? Also any worries about putting patio table and grill out on the new deck?
Wait until Spring to prep and stain. No issue with table and grill.
What would you recommend?
Look at one of these brands: https://www.deckstainhelp.com/the-5-best-deck-stain-reviews-and-ratings/
What type of prep would you recommend? I see using wood cleaner and a brightened but not sure where to start. Thanks again
Use a deck cleaner and then a wood brightener.
I have some new redwood steps in front of my house. We put them in about four months ago so they have been weathering since then. However, we never added risers. We are adding risers now and wanted to add a stain before the rainy season. Does it make more sense to stain the steps and the risers both now, stain the steps now and stain the risers in a few months, or wait and stain everything in a few months?
Do everything in the Spring. See this about new wood: https://www.deckstainhelp.com/staining-a-new-deck/
I finished my redwood deck. Should I let it weather a few months even if it will be snow covered and below freezing all winter?
Yes, weather and prep.
Good day.
I live in the California Bay area and I’m installing 7 – 4” by 4” by 10’ Redwood posts around my deck’s bench and will be using Redwood material to make a horizontal fence.
The posts will be installed first and fencing material later as time and money allow.
When and what should I use to protect the new Redwood material.
Thanks,
Jim
See this for new wood tips: https://www.deckstainhelp.com/staining-a-new-deck/
Thanks a lot.
Jim
We just installed a new redwood deck. The wood is green (not kiln dried). We are expecting rain in a week. How should we proceed with staining, now or later? Also, if we wait to stain it, how long after it’s been rained on must it dry out from that? Thanks
We have a new redwood deck. How about we use Linseed oil for preservation?
Useless and attracts mildew.
what is the best stain for old redwood that has been sanded.
TWP stains or Armstrong Clark.
I installed a redwood gate with side panels was planning to use SuperDeck transparent stain – natural 1910 should I wait few weeks to treat? Is SuperDeck a good product ?
Wait a couple of months and then prep. Super Deck has issues, see here. https://www.deckstainhelp.com/sherwin-williams-superdeck-stain-review-2017/
Use one of these brands: https://www.deckstainhelp.com/the-5-best-deck-stain-reviews-and-ratings/
I am installing somewhat dry select heart redwood 4×4 for a commemorative bench outdoors, Is there something I can seal with to brighten up the wood, for the event this month, as a temporary bridge to finishing next year?
No, just leave it as is until next year.
I live in Fresno, Ca. It has been extremely hot, 100+ degrees. I just had a new redwood deck built. It has been up for two weeks. Do I need to wait the 3-4 mos.? What type of finish should I use?
Yes, you need to wait and prep. Once done, try Armstrong Clark or TWP 1500 Series.
I live in San Francisco ca, and we just had a beautiful Redwood deck bulit, I see everyone being advised to wait 4 months before staining the deck. Would it be all right if I stained it now instead of waiting? I’d like to be able to put my parents swing back up on the deck being that they’re in their late 80s and that’s as far as they can go is our back deck? I was told TWP Total Wood Protector is the best to use on Redwood decks would you advise TWP or is there a better one?? Thank you for help in advance.
No, you cannot stain it now. TWP 1500 would work well but you will need 4-12 months of weathering and prep before staining.
I put in a redwood deck about 2 years ago and at the time we stained it in about a week (we used Messmers). I am planning on cleaning and re-staining next week. What would you recommend.
Strip and brighten for prep and stain with ones of these brands: https://www.deckstainhelp.com/the-5-best-deck-stain-reviews-and-ratings/
I just bought two redwood slabs that have been milled/plained and kiln dried. He ran one slab through the plainer again a couple of times for me. These are actually going up as shelves in my kitchen, but hoping you could advise anyway. Do I need to wait to stain the slab that went through the plainer again? And anything you recommend doing to the slabs before staining? Thanks so much!
I am sorry but this site is based on our experience with exterior wood, not interior wood shelves. You would not use the same products.
We live in the SF Bay Area and had a beautiful new redwood deck installed last summer. It was stained with Penofin Oil Finish (transparent redwood) which has aged badly and resulted in black patches and discoloration. The natural color of the wood on the deck surface is gone. We are going to re-stain the deck this spring.
1. What stain would you recommend to preserve natural color and avoid turning black?
2. Should we sand and then seal or clean and brighten before sealing?
3. Should we stick with oil-based stain?
4. Is there anything else we can do to prevent discoloration?
Thanks in advance — this forum is incredibly helpful.
Penofin is known for turning dark or black. For prep, you will need to strip/brighten and to remove the Penofin. No need to sand. Try the Restore A Deck Wood Stain or Defy Extreme. Neither will darken in color
My new cedar wood gate started as rough sawn wood. The gate maker said he then sanded it smooth. I understood from previous posts you can apply semi-transparent stain to rough sawn cedar. Since mine was sanded, do I wait 6-12 months now to apply the stain? Thank you.
Wait a couple of months and clean/brighten for the prep.
We live in Northern California and are building a 16’x30’ redwood deck, using kiln dried 2×6 redwood heartwood for the top. There’s lots of info out there, and I want to clear up a couple questions. The deck will see direct sun for approx half day. We’re also looking into a pergola (covering the deck), but are still undecided.
1. Is use of water based stains ok? Or do you only recommend oil based?
2. I’ve been told because top boards are kiln dried, we do not have to wait to stain. Thoughts?
3. If we do decide to add a pergola, would that change stain recommendations?
Thanx for the help and we appreciate your time!
1. Either is fine as long as it is a high-quality brand: https://www.deckstainhelp.com/the-5-best-deck-stain-reviews-and-ratings/
2. Not true. See this: https://www.deckstainhelp.com/staining-a-new-kdat-deck/
3. Nope.
I just had a redwood double gate made and installed about 4 weeks ago. I was told to wait a few weeks to let the wood dry out before sealing it on one side. I didnt get around to sealing it and the rains came and now there are black streaks all over the gate. Is it mold and how can I remove the black. I am in central Calif and its still raining.
That is mildew. You will need to clean and brighten to remove. Stain with Defy Extreme or Restore A Deck Wood Stains after.
Will do. Thank you!
New redwood deck going in this week. I saw a question and response suggesting someone in Colorado wait until after winter to prepare and stain. Would the same elements, temperature “restrictions” and suggestion apply to me if I were to use something like cabot’s Australian timber oil instead of semi
Yes, you should wait until Spring to clean and prep.
Having a redwood deck installed right now in the Colorado front range. Would like to keep that natural finish and want to protect the wood. We are rapidly approaching winter months. Everything I’ve read here is to wait a few months to stain. My builder suggests Pinofin for redwood and says stain it right away and don’t let 4 months of snow and cold damage the new deck. With temperatures low, my earliest time if I don’t stain now will be April in 4 months. Is it okay to wait that long or could I stain right after it’s built to protect my investment?
Wait until Spring and do not use Penofin. It has a tendency to turn black.
Just finished building a new cedar deck. I was told to finish it with Varathane lineseed based oil? Your thoughts?
No, that will ruin it. Let it weather for a few months, clean and brighten for the prep, stain with a penetrating deck stain like Armstrong Clark or TWP wood stains.
We removed 25 year old redwood planks from our deck, turned them over and planed the underneath side, then put them back down. We plan on staining them–would you advise differently given that these are the old boards (they look new and awesome!).
Treat them as new wood. Weather and prep.
I have nearly the same situation. I am looking at the Sikkens stains. Should I use SRD or DEK?
Also, the Sikkens instructions appear to say to use TSP+bleach, rinsed with a pressure washer, even for new wood. That sounds crazy to me. Do you really want to wash newly planed lumber before applying the stain?
Hi, I will be installing a large 1,000 sf porch ceiling in T&G 1X8 Cedar and another 1,000 sf patio celing in 1X8 Redwood. Both under cover porches in Los Angeles and dont need UV protection. Would really appreciate any help on the following:
1) Should / can I use a wood brightener or conditioner on the the cedar and redwood? I’ve tried staining the redwood and the lighter areas look blotchy.
2) , What are you thoughts on Penofin Blue Label for the cedar and redwood? if not what do you recommend in the low VOC since i’m in California
3) Should i seal both sides?
Thx so much
Eric
Clean and brighten the wood for prep and to remove the mill glaze and open the grain of the wood. Penofin turns dark or black after time. Try the TWP 1500 Series or Armstrong Clark. No need to stain all sides. Just exposed wood.
Great thx so much. What cleaner or brightner do you recommend?
Restore A Deck Cleaner/Brightener Kits.
Thx so much, i just got done cleaning and brightening w/ the RAD. I will probbly stain in 3-5 days. I am conecerned about how long i should wait to let the wood dry. Any suggestions on desired moisture levels in the wood? I’m in so california and its starting to get a bit wet out here. I would hate to put up a beautiful ceiling and have itshrink in 2 months. Thx so much for all your help. Eric
A few days of drying will be fine.
Thx, really appreciate your time. Last q if you dont mind: would it be terrible to add some adhesive to the underside of the boards when i an butt joining? Thx again
No advantage to doing that.
I have an untreated/unstained 9 month old redwood deck in Reno, NV (temperature extremes, dry climate). I plan to clean and then stain the deck next spring. Since the deck is already built, I can only stain the top surface. Will this cause the boards to cup?
No, and you are only supposed to stain the exposed surfaces, not all sides.
I have a redwood deck in California and every 7-8 months I have to keep buying a stainer but it don’t last long. What product or solution do you recommend?
Strip all the current stain off and brighten the wood after. Make sure you have bare wood and then try the Restore A Deck Wood Stain or Armstrong Clark.
We are having a new redwood deck installed to replace our old one. The builder advises us to staining all 4 sides before he installs it. We would be using a Sikens stain product. There would only be a few days laps between staining & installing. We live in the Colorado Rockies..so our climate is pretty dry. Our thought is ti stain the back & sides.. then finish the top after instillation.
My questions are:
1. is it advisable to stain all 4 sides? Will that help or hinder the wood?
2. Is this too soon to stain raw wood? What effect would it have?
3. Re we on the right track??
Any suggestions and information to help us with is project is much appreciated!!
1. No. Creates issue with the wood being able to breathe
2. Yes. Probably will prematurely fail.
3. No.
Might want to read the Sikkens SRD instructions.
Per your suggestion, talked to Sikkens regarding the SRD product and was advised, because the stain is permeable, it is fine to stain all 6 sides of a board. Said to let the new wood dry out after purchase for a couple of days in our low humidity atmosphere (we’re at 9,000 ft with a 20-30% humidity) before applying one coat of the stain. The new stain needs to cure for 7 days before the wood is attached to the deck joists. Appreciate your feedback.
We have a new rough sewn redwood fence that we just put up, it is beautiful with lots of variation in wood tones. We don’t want to loose that but want to use Defy to protect the fence. We got samples of Cedar and Light Walnut, they are very small samples (1 oz) and they seem exactly the same. My fear is that the Brown tones will be very uniform and we will loose all of the variation in the Redwood. I think the Pine would be too yellowing. Can you comment on the differences between these two stain colors, and if you think we will still see lots of variation with the Cedar or Light Walnut stain? Thank you!
Both colors enhance the natural grain of your wood tones. Personally, we like the Light Walnut better as it is not as “orange” as the cedartone color.
We tried the samples of both Defy Cedar and Light Walnut. The Cedar was sort of peachy on the light wood, as you mentioned. The Light Walnut to us seems to just brown over the pretty color variations in the wood. We would like to keep visible as much of the pretty/different tones of the wood as possible while still having the protection of a semi-transparent. What can you recommend?
Have you seen and can you describe the Natural stain color of Restore-A-Deck? I wish Defy had more options…it sounds like that stain has been out there a lot longer. There are many more reviews on Defy, and only 6 reviews of RAD on Amazon. Btw we cleaned and brightened this wood 2 weeks ago. It is rough sewn. If we stain it a week or 2 from now, will we need to Re-clean or Re-brighten in any fashion? Or just go ahead? By the way, the gate looks much darker than it is (maybe the angle or it being in the evening), but it is actually the same wood and color as the fence. Thanks!
Staining this within 2 weeks of the prep will be okay. The Natural color of the RAD will enhance the grain similar to as if wet with water.
Thanks!
Our new Redwood deck refuses to absorb the stain. Your article about how to apply was helpful. It’s a day later and some parts have not absorbed. Is it too late to wipe down? Turn the board over and try proper applying? We are hundreds of dollars into staining, sanding tried another brand of stain.
Remove the stain that is currently on there. Let the wood season exposed for 3+ months. Lightly clean and brighten the wood. Do not sand. Use a penetrating stain like the Armstrong Clark.