Last Updated on January 19, 2021 by TWP Help
Tips on Applying TWP 100 Pro Series in 2021
TWP 100 Series Stain
TWP 100 Stain Series Wood and Deck Protectant has a coverage rate of 150-300 sq. ft. per gallon, per coat. Best to measure the wood’s square footage to determine how many gallons you’ll need for your project. On wood decks, be sure to include all the railings and steps.
Before applying TWP 100 Series Deck Stain be sure the wood surface has been cleaned properly using a wood cleaner. Use a broom or leaf blower to remove any debris that may have fallen onto the wood since cleaning it.
Applying TWP 100 Series Wood Stain
The wood must be dry for a minimum of 48 hours prior to staining and the air temperature should be above 50 degrees. Check your local forecast to make certain there will be several dry days before and after the day you want to stain.
On the day of staining be sure you have all the equipment on site that you will need. Wear protective gloves and safety glasses at all times. Mix the TWP Wood Stain thoroughly using a paint stick before and several times during use. Using plastic or tarps to cover any landscaping, siding, windows, or concrete that you don’t want any stain on.
Start with the harder to reach areas first. On wood siding, gazebos, or playsets start up high and work your way down. On a deck, start with the spindles and railings first and stain the deck floor last.
Use a brush, stain pad applicator, or pump sprayer to apply TWP 100 Deck Stain. The first coat of stain is a saturation coat. If it soaks in quickly, and the wood seems thirsty, an additional coat may be necessary. If so, apply the second coat within 30 minutes of the first coat, essentially applying them “wet on wet.” The more TWP 100 Series Stain that you can get to soak in, the better protection it will provide.
Be cautious of over-applying TWP 100 Series Wood Stain or performance may be jeopardized. If you notice excessive stain puddles or drips that aren’t being absorbed, use a stain rag or brush to remove them. Stopping in the middle of a piece of wood or board can result in unsightly lap marks. To eliminate the chance of lap marks finish staining each board from end to end once you start.
TWP 100 Series Wood Protectant has outstanding penetration properties and will dive deep into the wood. It is not prone to flaking or peeling like other stains. TWP 100 Series will simply fade after several years and can then be cleaned and recoated as needed.
I stained my new deck yesterday (wood aged accordingly) with 2 coats TWP 100 wet on wet application. I have noticed some light spots on the deck surface today. Can I apply another coat in those areas?
No, you cannot apply more and I’m not sure you followed the directions for new wood? https://www.twpstainhelp.com/prepping-new-wood-for-twp-stains/
Only one coat after weathering and propr prep.
I’ve got a new fence that’s about 6 months old. Do you recommend 1 coat or 2 coats of the TWP 100 stain?
If I apply TWP 100 series when it is mid 50’s or mid 60’s, but is 30 degrees at night, is that OK?
It cannot drop below freezing at night if the stain has not fully dried.
We have a rather large staining project under way with prep work being done, over the last two weeks we have been sanding and re-sanding over areas that appear to have old stain resurfacing to the surface, is this possible? the old stain is at least two years old; probably a Thompson Water Seal transparence honey color. See pictures attached.
Does not look like old stain leeching out. Try using a wood brightener on all to even out the color.
What is the closest color TWP 100 semi solid to redwood semi transparent?
Light House or Redwood Forest.
Correction: I brushed off the stripper, not scraped as I mistakenly mentioned in my questions a minute ago.
I cleaned and stripped, brightened and neutralized the garage siding yesterday of Cedartone 101. Tomorrow at 11:30 a.m., it will be 48 hours. I had to scrape for and against the grain to get as much product out as I could. Should I stain in the direction of the wood which means I’d have to brush it all in the same direction? Is it okay to stain in early evening when the sun stops shining directly on the siding? Thanx from Florida.
Stain with the direction of the wood from end to end. You can stain in the evening.
thank you
You are welcome. Make sure it does not rain the same night after applying.
I have a 4 year old cedar deck that we hire a contractor to stain every 2 years with your TWP transparent dark oak stain. My daughter’s puppy managed to chew on several areas of the deck. We sanded the areas and went to apply the stain but it doesn’t stain it as dark as the rest of the deck. Is there a less transparent stain in the same color that we could apply to these areas so it would match a bit better?
Thank you
No, the issue is the wood is not as absorbent there now due to the sanding so it will stain lighter no matter what.
What type of sprayer should be used with Twp 101 on wood that has been protected with Twp 101 for years?
https://www.twpstain.com/wood-and-deck-stains/application-tools/chapin-sprayers
Can I apply a second coat after the first coat is completely dry. We had someone apply the first coat, but they didn’t do a very good job. I really think it needs another coat to even it out.
That would depend if the wood will accept another coat. Do a test board and make sure it dries properly.
I am planning to use TWP 100 semi-transparent cedar over a deck that had Penofil transparent redwood stain before. I have cleaned, stripped and used brightener.
#1. I am expecting the semi-transparent will cover the slight color variances. Is that safe to assume ?
#2. I am in Washington state and right now we have high temp of <70 with lows in <50's so we get dew. How much before the dew drops should I have my stain on ? I am able to start early in the day but would be in the sun until early afternoon and I see warning about not applying the direct sun.
#3 Or is it ok to apply in direct sun if it is in the mid 60's temperature wise ?
#4. Can I use 'restore a deck' clearner for maintenance ? I used that on the Penofil and it seemed to strip it.
1. We would need to see pictures. TWP does not cover anything but it may blend it.
2. The dew must fully dry off for a few hours before applying.
3. Yes.
4. The RAD Cleaner/Brightener Kit us sed fore when you are going to prep when reapplying. Do not use for general cleaning when you have no intention of reapplying.
I cleaned , stripped, brightened, and sanded my cedar deck and put in the TWP 100 cedar stain this weekend. Everything was dry for three days+. The application went wonderful and pigment was great. Temperature was the typical for Washington above 65 degrees when we started at 2 pm. Got done around 6:00 pm and then heard weather report contrary to what they had said all week. Light rains or of a drizzle starting 11 pm. Then it stopped and started in the morning but never dropped below 55 all night. I used a leaf blower to knock off the nice beading up (puddling) but could not walk on it because it had not hardened yet. This week is expected near 70 this week. There anything I can do or should do ? Is the intrigrity compromised ?
It should be fine.
Good. All I found in the instructions said no rain or traffic for 12 hrs yet I got rain in 4 to 6 hrs. #1 do you think it is ok because it was not a heavy rain ? #2 should I give it more time to cure before putting furniture on? #3 would you recommend a new maintenance coat in 2 years or less?
1. It typically can take rain sooner than 12 hours.
2. 48 hours or fully dry.
3. 2-3 years.
I really am impressed with the responsiveness and help you offer through this forum. It helped me immensely. Final question I have.
> How do I just ‘wash’ this between stain coatings and what products are safe to use?
I could not find specific instructions to maintain a TWP 100 deck before using the Cleaner for a maintenance coat in 2-3 years.
We do not offer products to “wash” between coatings. Best to just use water as you do not want to harm the coating.
What kind of thinner should I use to clean up TWP 100 series? I am intending to use an airless sprayer and want to clean out my sprayer properly after I’m finished.
Mineral spirits will work.
I just applied a light coat of 100 series honeytone to some very pale, almost white cedar. I love honeytone on red/brownish cedar, but it looks too yellow on white wood. Can I apply a darker color over the honeytone if I wait until spring? Or do I need to strip off the honeytone first?
If you prep first with the Gemini Restore Kit, then you can go darker: https://www.twpstain.com/gemini-s-restore-a-deck-cleaner-and-brightener-kit
I applied one coat of TWP 100 stain today. I received it in the mail a couple of days ago. I noted after applying stain to one level of the deck, that when I stirred the 5 gallon container with a longer stick, there was about 1 inch of completely coagulated pigment at the bottom of the barrel. I would think it would have been shaken prior to mailing it. This is the first coat of stain on a one year old deck. I didn’t apply a second coat because one of the articles said to apply only one coat the first time. Will it be OK? It seems that I can’t apply a second coat now that it has partially dried. It would be 24hours until I can apply another coat. Will this affect only the intensity of color, and not the stain itself?
You always have to stir before using. Just one coat this year and another as needed in 12-24 months for newer wood: https://www.twpstainhelp.com/prepping-new-wood-for-twp-stains/
What should the moisture content be for 1/2″cedar fence slats before I apply TWP 100? I am afraid that if I wait too lond the cedar may begin to split.
15% or less but if new wood, it has nothing to do with how dry it is but how porous the wood is: https://www.twpstainhelp.com/prepping-new-wood-for-twp-stains/
I am staining an exterior pine ceiling (covered deck). Do you suggest a pre-stain wood conditioner? If so, what brand? I am asking because we stained our back deck with TWP and the pine ceiling turned out blotchy and uneven. I am trying to avoid the same mistake on the front deck.
No, do not use a conditioner.
After prepping my deck using Gemini products, I applied a reasonable single coat of TWP 100 Redwood to my deck last night (a charged “deck roller” covered five or six 16′ boards). After an hour, I used a dry roller to sop up any remaining “wet” stain, as instructed (it all looked wet). This morning (11 hours post-application), the deck is tacky and still looks wet. I’ve been using TWP-100 and Gemini products for four years but I don’t remember if it’s supposed to look this wet. Temp at application was 83*F, low overnight was 61*. High today is 101*. Attached is a picture. Because I left one area untreated, the difference is quite evident. 🙂 Am I just being impatient, or is my deck going to have a high-gloss sheen? Thanks!
No, it is not supposed to be shiny and is over-applied through the years as it has built up. It will dry but will take time, maybe up to a week. You can wipe it down with mineral spirits and rags after 24 hours to help. Make sure to saturate all oily rags in water and lay flat to dry outside after.
Next time you do it you should strip it down to the bare wood: https://www.twpstain.com/restore-a-deck-stripper-brightener-kit-detail
Thank you!
OK to apply in the morning before temps reach low 90’s in the afternoon? OK to apply in the evening after temps drop below 90, or is it a problem if the wood is still hot from direct sun?
Yes, that is fine. Do in am prior to hot temps later.
Hi, it worked out well after I let the deck dry for more than a week after I stained with TWP 101 and cleaning up the excess with mineral spirit. But, off late when the weather got beyond 90F, I see sap oozing out of the knots in some wood boards. It was the case before I started the stripping process. I had scrapped with a scrapper, tried oxy clean couple of times and let the wood dry. It was pretty clean, dry without any sap after the stripping process. But it is oozing again after applying stain. What can I do to fix this oozing sap on the stained deck?
You cannot stop or prevent sap from leaching from the wood.
I stained a deck it has shiny spots how do I fix that
Hello, we have answered your question two times. See below.
I stained my deck it dried and now I have shiny spot how do I fix that
See here: https://www.twpstainhelp.com/twp-stain-is-spotty-or-shiny/
I stained a deck part of it is under cover 24 hour after stained the under cover part still has wet spots how do I fix that
https://www.twpstainhelp.com/twp-stain-is-spotty-or-shiny/
how long do you wait after staining before heavy traffic
24-48 hours
I’m planning on purchasing TWP200 stain for my wood shingled siding. My original plan was to brush it on, however, it seems that a pump or airless sprayer is an option to save time. I was under the assumption that solvent based stains could not be sprayed on based on some videos I watched.
Can someone give guidance as to the best way to apply and suggest sprayers. Will any sprayer work? Should I consider the WS TWP product instead?
Thank for any suggestions and/or anecotal evidence as to the best approach to take.
Any quality pump sprayer would work when applying the TWP stains. Make sure it has a fan tip, not a cone spray pattern.
I applied TWP this morning, it looks so dull. Can I add another coat? What might happen if I do? It sucked it right up.
TWP is not supposed to be shiny. Adding too much can lead to drying issues. Beat to leave as is.
We put our 2 coats of twp 100 dark oak on today. Can a third coat be put on? It looks like it could use it
No, as it may not dry correctly. It looks good!
Ok ….Txs! Maybe in the fall b4 winter?
Next Spring.
When is the best time of day to apply twp 100 on deck. Michigan. Lots of afternoon sun… thanks for your advice