Which TWP Stain Should I Use?
TWP stands for Total Wood Preservative. It has been around for over 20 years and has been a leader in the wood staining industry. TWP Exterior Wood Stain is an EPA registered wood preservative. Unlike other stains that cover up wood and form a protective film that is venerable to peeling and flaking, TWP stains are a penetrating oil formula that offers excellent protection. Knowing which TWP formula is best for your exterior wood project is the key to having excellent results.
TWP 100 Series – The 100 Series has been a leading and respected formula for over 25 years. It penetrates and enhances natural wood beauty and is available is 6 different colors. It is used for all types of exterior wood decking, siding, fencing, and hardwoods. It is not prone to mold or mildew. The 100 Series is not compliant in all states. Please be sure to check if it is compliant in your area.
TWP 200 Series – Available in 8 different colors, the 200 Series formula is best used on wood siding, shakes, and shingles. It uses a non-drying paraffin oil formula that enhances the wood cell’s structural stability making it an excellent choice for older wood that has lost its natural oils. It sheds and repels water and prolongs UV fading. The TWP 200 Series is compliant in all 50 states.
TWP 500 Series – The TWP 500 Series formula has been discontinued and replaced with a new and improved formula called TWP 1500.
TWP 1500 Series – The new 1500 series replaces the old 500 series. This newly formulated preservative penetrates better, dries faster, and outperforms it predecessor. TWP 1500 is a low VOC preservative with unique absorbing pigments that prevent wood graying, fading and premature discoloring. Selected mildewcides prevent the growth of mold and mildew. Available in 9 different colors, TWP 1500 Series Stain is best used on all types of wood fencing, decking, siding, log homes and roofing. It is compliant in all 50 states due to its low 250 VOC formula.
Choose the TWP Series Stain that best fits your needs and give your wood surfaces the protection and lasting beauty they deserve.
Need More Help? Please Ask Below!
6 month old treated pine deck — raw — which TWP product is best to use in North Central Oklahoma
[quote name=”Tanya Ha”]Good day, we just finish building a 600sq ft deck. We used kiln dry western red cedar, I know there is a weathering process of a few months. It’s been almost a month since we purchase the boards, Does that still apply if the deck boards are kiln dry?? We live in Seattle, which rains a lot. Which twp do you recommend? Thank you!! Feeling overwhelmed[/quote]
A month is good with kiln dried. Prep with the Gemini Restore Kit and stain with 1 coat of the TWP 100 Series.
Good day, we just finish building a 600sq ft deck. We used kiln dry western red cedar, I know there is a weathering process of a few months. It’s been almost a month since we purchase the boards, Does that still apply if the deck boards are kiln dry?? We live in Seattle, which rains a lot. Which twp do you recommend? Thank you!! Feeling overwhelmed
[quote name=”Jane McGinty”]Which stain should I use on an old cedar deck built over a flat rubber roof? I’ve been told not to use an oil based product because I can not protect the rubber.[/quote]
TWP only comes in an oil based stain. Never heard of the TWP harming rubber roofs.
Which stain should I use on an old cedar deck built over a flat rubber roof? I’ve been told not to use an oil based product because I can not protect the rubber.
[quote name=”Debi Stendler”]We have a pre treated pine deck which we have treated with Thompson Water Seal at least 3 times in 14 years. Now we need to do something. We power waahed the last couple years. But what do we need to strip, what stain do we then apply? Our deck needs to be revived. Some is under cover big portion in direct sun & weather. Thank you in advance for your guidance.[/quote]
It would be best to strip with the Restore A dEck Stripper/Brightener Kit for the prep. Use the TWP 1500 Series.
We have a pre treated pine deck which we have treated with Thompson Water Seal at least 3 times in 14 years. Now we need to do something. We power waahed the last couple years. But what do we need to strip, what stain do we then apply? Our deck needs to be revived. Some is under cover big portion in direct sun & weather. Thank you in advance for your guidance.
[quote name=”The Sledge”]Looking for the best TWP stain for two different applications in Southern Wisconsin:
1. New horse fence with cedar posts and white oak boards.
2. New pressure treated tongue and groove (used as barn siding).
Thanks![/quote]
Use the 100 Series for both as it will penetrate the new wood better.
[quote name=”The Sledge”]Why don’t you promote TWP200 as much as the TWP100 and TWP1500? When is it better to use TWP200 over the others?[/quote]
The 200 Series is mostly for shakes and shingles.
Why don’t you promote TWP200 as much as the TWP100 and TWP1500? When is it better to use TWP200 over the others?
Looking for the best TWP stain for two different applications in Southern Wisconsin:
1. New horse fence with cedar posts and white oak boards.
2. New pressure treated tongue and groove (used as barn siding).
Thanks!
[quote name=”samuel johnson”]which stain would be best for southwest wisconsin full sun alot of rain 100 or 1500[/quote]
Use the 1500.
which stain would be best for southwest wisconsin full sun alot of rain 100 or 1500
[quote name=”Loretta”]I have a can of TWP 1501-1 left over from staining my deck in 2015 and I wondered if I could use it on a potting table made of fir.
The table is meant for indoor/outdoor use. The instructions say that it has been treated with an oil-based stain but if used outdoors, staining or repainting with an oil-based weatherproof coating of my choice may increase the life expectancy.
Thank you.[/quote]
You can use the TWP but you cannot apply the TWP over the current coating. That would need to be removed first.
I have a can of TWP 1501-1 left over from staining my deck in 2015 and I wondered if I could use it on a potting table made of fir.
The table is meant for indoor/outdoor use. The instructions say that it has been treated with an oil-based stain but if used outdoors, staining or repainting with an oil-based weatherproof coating of my choice may increase the life expectancy.
Thank you.
[quote name=”Becky Brauchler”]Should the stain be applied to all sides of cedar siding before it’s installed or can it just go on the exposed side after it’s up?[/quote]
Exposed areas only after install.
[quote name=”LARRY RYSAVY”]WHAT IS BEST TRANSPARENT TWP STAIN FOR AUSTIN TX. AREA? WHAT IS THE VOC OF TWP 100?? MANY THANKS…. LR[/quote]
Use the 100 Series for this. VOC is 550.
Should the stain be applied to all sides of cedar siding before it’s installed or can it just go on the exposed side after it’s up?
WHAT IS BEST TRANSPARENT TWP STAIN FOR AUSTIN TX. AREA? WHAT IS THE VOC OF TWP 100?? MANY THANKS…. LR
[quote name=”Mark Hauer”]Is it OK to use this stain on the interior of a log cabin. I think it’s what they used originally on the inside and outside but i’m not sure.[/quote]
You can use TWP indoors, but being an oil based stain, it will have a strong odor that could take days to dissipate. You should vacate the home and make sure it is properly aired out after it fully cures.
Is it OK to use this stain on the interior of a log cabin. I think it’s what they used originally on the inside and outside but i’m not sure.
[quote name=”Fred Speyer”]We just added a covered porch to the front of our house. The Posts, beams and rafters are cedar, sanded, but not smooth. The ceiling is c-grade v-groove pine. The floor and handrails are kiln dried pine. The doors are fir. The roof overhang is significant and we have gutters across the front. We are in Alabama and the house is on a wooded lot. I would like to use TWP products exclusive for the entire job. I got samples in the 1500 series in Pecan, Dark Oak and Black Walnut. I love the Pecan on all the cedar, but it’s too light for the rest. I love the Dark Oak on the pine and fir, but it doesn’t deem to penetrate either very well. Would another series work better for those? I need to stain everything ASAP, but I’m not sure what to buy. Thanks for your help![/quote]
You are staining too soon, that is what it does not soak in. See these articles:
http://www.twpstainhelp.com/prepping-new-wood-for-twp-stains/
http://www.twpstainhelp.com/kdat-and-twp-wait-period-for-new-wood/
The 100 Series does have better penetration for newer wood.
We just added a covered porch to the front of our house. The Posts, beams and rafters are cedar, sanded, but not smooth. The ceiling is c-grade v-groove pine. The floor and handrails are kiln dried pine. The doors are fir. The roof overhang is significant and we have gutters across the front. We are in Alabama and the house is on a wooded lot. I would like to use TWP products exclusive for the entire job. I got samples in the 1500 series in Pecan, Dark Oak and Black Walnut. I love the Pecan on all the cedar, but it’s too light for the rest. I love the Dark Oak on the pine and fir, but it doesn’t deem to penetrate either very well. Would another series work better for those? I need to stain everything ASAP, but I’m not sure what to buy. Thanks for your help!
[quote name=”Keith E. Evans”]I have two projects. one a heavily worn wood deck and the other a newly built dock on the lake. Which stain or is best for each[/quote]
Use either the 100 or 1500 Series. See this about new wood:
http://www.twpstainhelp.com/prepping-new-wood-for-twp-stains/
I have two projects. one a heavily worn wood deck and the other a newly built dock on the lake. Which stain or is best for each
[quote name=”TONY L”]I power washed my salt water dock and want to use the best penetrating stain available. The dock is in good condition but does have some small cracks so I need a stain that will deeply penetrate the wood. I prefer a darker color (grayish) than a light color. What do you suggest?
Tony[/quote]
You can use the TWP 1500. We do not have a dark gray color though. Maybe a dark brown like the Dark Oak?
I power washed my salt water dock and want to use the best penetrating stain available. The dock is in good condition but does have some small cracks so I need a stain that will deeply penetrate the wood. I prefer a darker color (grayish) than a light color. What do you suggest?
Tony
[quote name=”Doug Swingen”]I have built a roof over my patio. The posts are 8×8 laminate pine. The beams, supports, king posts, and rafters are all cedar. I’ve been building the roof all Summer. I will put a metal roof on soon.
I want the pine posts to take on a similar color as the cedar beams, etc. Should I start using the conditioner now, or wait another couple months? Will the TWP Cedar stain the pine posts to look similar to cedar beams?[/quote]
Wait a bout 4 months and prep with the Gemini Restore Kit. Stain with the TWP, just one coat. The Pine and Cedar will not be exact in color, but similar. We have samples on the site to test:
http://www.twpstain.com/stain-samples
I have built a roof over my patio. The posts are 8×8 laminate pine. The beams, supports, king posts, and rafters are all cedar. I’ve been building the roof all Summer. I will put a metal roof on soon.
I want the pine posts to take on a similar color as the cedar beams, etc. Should I start using the conditioner now, or wait another couple months? Will the TWP Cedar stain the pine posts to look similar to cedar beams?
[quote name=”Roger Tincknell”]Deck has faded solid stain, white ceded, some bare spores, some chipping, not muc. What stain do you suggest? Now forest green but faded so may want to try different color. Thanks! Roger[/quote]
Roger, TWP being a semi-transparent cannot be applied over top of a solid stain. You would have to fully sand off the old solid stain first.
Deck has faded solid stain, white ceded, some bare spores, some chipping, not muc. What stain do you suggest? Now forest green but faded so may want to try different color. Thanks! Roger
[quote name=”A Quint”]I live in Washington DC and have pressure treated flooring (about 3 months old) on an 8’X 16′ covered porch that gets morning to early afternoon son. The boards are part of a floating flooring system siting on a rubber membrane roof. What product would you recommend?[/quote]
For DC, you will need the 1500 Series. See this about new wood and TWP: http://www.twpstainhelp.com/prepping-new-wood-for-twp-stains/
I live in Washington DC and have pressure treated flooring (about 3 months old) on an 8’X 16′ covered porch that gets morning to early afternoon son. The boards are part of a floating flooring system siting on a rubber membrane roof. What product would you recommend?
[quote name=”Tyler Sap”]I am in the process of staining a VG Fir door and I would like to use TWP on the exterior so it matched other exterior woodwork. Do you recommend it for this kind of use? With or without a layer of polyurethane or spar varnish?[/quote]
TWP is not designed for doors. There could be potential issues with the seals sticking depending on the heat/temps. TWP cannot be top coated with a polyurethane.
I am in the process of staining a VG Fir door and I would like to use TWP on the exterior so it matched other exterior woodwork. Do you recommend it for this kind of use? With or without a layer of polyurethane or spar varnish?
[quote name=”CSM”]We rebuilt our deck 9 months ago using pressure-treated pine. We live in Maine, 30 feet from a lake. The deck faces west and gets dappled sunlight in the afternoon. Should we use TWP 100 or 1500?[/quote]
Only the 1500 is allowed in Maine.
We rebuilt our deck 9 months ago using pressure-treated pine. We live in Maine, 30 feet from a lake. The deck faces west and gets dappled sunlight in the afternoon. Should we use TWP 100 or 1500?
[quote name=”Paula Reilly”]Is TWP a good idea for the Colorado Climate? Our deck is on the west side of our house and gets tons of afternoon sun.[/quote]
Yes the TWP works well in CO.
Is TWP a good idea for the Colorado Climate? Our deck is on the west side of our house and gets tons of afternoon sun.
[quote name=”Linda Gardiner”]Hello
I am a senior citizen and have taken on the task to restore my cedar deck. Just finished stripping this weekend and will apply brightener next week. I am so excited to take this on–but want to do the right thing. I have read numerous comments but want to be sure I select the right stain series. I live in MN. Thanks in advance.[/quote]
Use the 100 Series.
Hello
I am a senior citizen and have taken on the task to restore my cedar deck. Just finished stripping this weekend and will apply brightener next week. I am so excited to take this on–but want to do the right thing. I have read numerous comments but want to be sure I select the right stain series. I live in MN. Thanks in advance.
[quote name=”Matthew Meyer”]Have a New Cedar gazebo from Costco. What sealer is recommended.[/quote]
TWP 1500 Series. Prep with Gemini Restore Kit.
Have a New Cedar gazebo from Costco. What sealer is recommended.
[quote name=”Lynn Lucas”]I live in northern Arizona. The sun is intense,Climate dry,Temp. can vary 30 degrees from day to night. We are building a redwood deck which stain would you suggest and how often should it be reapplied.
Thank You!
Lynn[/quote]
Use the TWP 100 Series. See this about new wood:
http://www.twpstainhelp.com/prepping-new-wood-for-twp-stains/
I live in northern Arizona. The sun is intense,Climate dry,Temp. can vary 30 degrees from day to night. We are building a redwood deck which stain would you suggest and how often should it be reapplied.
Thank You!
Lynn
[quote name=”#pooldeck”]Is there an additive for your stain, or what would you recommend? We are staining our deck around our pool (deck is 1 year old) and I was thinking if we could add something to the stain to make the deck not slick when wet. Afraid the stain might make the deck even more slick when wet than it is now without any stain on it. Any input would be most appreciated.[/quote]
It is not possible to add an additive to a penetrating stain like the TWP.
Is there an additive for your stain, or what would you recommend? We are staining our deck around our pool (deck is 1 year old) and I was thinking if we could add something to the stain to make the deck not slick when wet. Afraid the stain might make the deck even more slick when wet than it is now without any stain on it. Any input would be most appreciated.
[quote name=”Jack Earnshaw”]We live in Massachusetts and have a 16 year old deck(pressure treated pine)14×14′ with 10 stairs. Stain on deck is a solid Sherwin Williams(Deckscapes-water borne). For stripping what do you recommend? Also what grayish or red stain would you recommend?
Thanks![/quote]
Stripping will not remove a solid stain. You will need to sand all of the SW to remove. Once removed you can use the TWP 1500.
We live in Massachusetts and have a 16 year old deck(pressure treated pine)14×14′ with 10 stairs. Stain on deck is a solid Sherwin Williams(Deckscapes-water borne). For stripping what do you recommend? Also what grayish or red stain would you recommend?
Thanks!
[quote name=”DB”]I live in an area that is very dry in summer and sometimes down to 20 ° F in winter with snow. I have an old cedar deck and new cedar fencing. Would 1500 or 100 be most appropriate ? My fence had never been treated. I stripped and stained the deck with 1500 2 summers ago. Thank you![/quote]
Use the TWP 1500 Series for this.