TWP 1500 Series 5 Gallon

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TWP 1500 5 Gallons ColorsTWP 1500 5 Gallon Stain

TWP 1500 is a Semi-transparent Oil-Based wood stain and preservative that is allowed in all 50 states.

The new TWP® 1500 formula is designed to penetrate better, dry faster and outperform the previous TWP® 500 series formula.

TWP® 1500 Series is an EPA registered wood preservative which prevents structural damage and wood decay on exterior above ground wood surfaces such as fencing, decking, wood siding, log homes, and roofing. TWP® 1500 Series resists water absorption that causes warping, cracking and splitting as well as preventing freeze damage in colder climates.

TWP® 1500 Series is a low VOC preservative with special U.V. absorbing pigments that prevent unsightly wood graying, darkening and fading. The selected mildewcides inhibit the growth of mold and mildew which assist in preventing premature discoloration.

TWP® 1500 Series will keep your wood beautiful, fresh and looking new longer. The ease of application and maintenance will allow you to enjoy your investment for years to come.

TWP 1500 Series Stain QuestionsKey Features

  • Preserves natural wood color
  • EPA registered wood preservative
  • Professional choice for all exterior wood surfaces
  • Semi-transparent stain preserves natural color
  • Sheds water longer
  • Prevents mold and mildew
  • Helps to prevent wood rot
  • Easy to apply and can be cleaned and recoated as needed
  • Helps in the prevention of warping, cracking and splitting
  • Low 250 VOC formula, compliant in 50 states

*We do not guarantee stain colors as they will vary widely depending on the wood type, age of wood, prepping of wood, and application. Small samples are available.

TWP 1500 Series 5 Gallons Deck Stain


Have Questions on Prep and Application?

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Gallon Sizes: 1's & 5's
Stain Type: Semi-Transparent Oil-Based
Coverage Per Gallon: 150-200 square feet
Coats  Required: 1-2 Coats. "Wet on Wet"
Temperature: 45-95 F
Application Tools: Pad, Sprayer, Brush, Roller
Dry Time: 12-72 Hours
Cleanup: Mineral Spirits
State VOC Limits: Compliant in all States
More Info:

Product Data

TWP 1500 Series Info



Tuesday, 09 May 2023

I did the deck stain calc for 900sqft and it indicated I should get 9 gallons. But the Stain Info said each gallon covers 150-250sqft. Which means 4-6 gallons. So I don't over order, what would be good? This is only for a flat surface, no railings.


Thursday, 19 October 2017

A true oil-based wood preservative that is allowed in all 50 states!

TWP Stains

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  • We will reply to your comment shortly
    Jimmy · 04/12/2012
    Will the new 1500 work over the 100 series?
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    TWP Stains · 04/07/2012
    The way you are applying is correct. Not sure if it will last longer as 4-5 years is normal for southern exposure if you have a high UV index.
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    James Carrow · 04/07/2012
    I am going to be quoting re-staining a log home job in Oregon, and they have used TWP twice now but it is only lasting 4-5 years. I plan on pressure washing the home(3900sf), let dry for several days, spray on and brush in. Will this procedure help to make it last longer? I Don\'t know what they have used in the past (color or 100 series) last stained in 2008. Thanks for your advice.
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    TWP Stains · 04/03/2012
    1. Restore-A-Deck kit works very well on pressure treated pine wood.

    2. I would use the TWP 1500 Series.

    4. Wet on wet is the proper way to apply. Apply the first coat completely then walk on and repeat.
  • We will reply to your comment shortly
    brent · 04/03/2012
    I am preparing to clean and stain my pressure treated wood dock. The dock is over saltwater and of course takes full sun.

    1) Is the Restore-a-Deck kit appropriate for pressure treated wood?

    2) For this application is the 100 series or 1500 series stain recommended?

    3) I have already ordered samples of the 1500 series. If it is recommended to use the 100 series, will the color samples of the 1500 series be representative of the color I will see with the 100 series?

    4) The dock is approximately 1200 square feet. I plan to apply with a sprayer. Most likely, it will start drying before I complete the first coat. Will it get tacky and can I walk on it to apply the second coat or do I need to let it dry completely before applying the second coat?

    Thank you!
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    TWP Stains · 03/13/2012
    I am sorry but we personally do not have any dealers in your area.
  • We will reply to your comment shortly
    MikeW · 03/13/2012
    Since we have started cleaning the deck today, do you know of a merchant north of Denver, Co. that sells your product. I ask for if I order it today over the internet, it may not arrive until next week.

    I would like to return to TWP this season. Great product.