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KEEP WOOD LOOKING ITS BEST WITH CUTEK®

The CUTEK® Difference

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DEEPLY DIFFUSES
CUTEK® Extreme works from the inside out, deeply diffusing into wood and building up over time.
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ACTIVELY REPELS MOISTURE

Moisture is the enemy of wood. CUTEK® repels moisture and helps to maintain the wood’s structural integrity in all weather conditions.

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UV PROTECTION
When added to CUTEK® Extreme Oil, CUTEK® Colortones add UV protection to help maintain the wood’s original color longer.
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EASY TO MAINTAIN

Because CUTEK® Extreme soaks into the wood, there is never a film or layer to be sanded before reapplication.

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THE PROFESSIONAL’S CHOICE
Industry experts continually choose CUTEK® for protection and dimensional stability.
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Discover Our Full Product Lineup

For tips on how to maintain your Thermory products, visit our Maintenance & Care page.

CUTEK® Extreme

A unique wood protection oil, which when properly applied, keeps wood protected for many years.

  • CUTEK® Extreme comes as a clear oil, which allows the wood to fade in the sun to a natural silver patina.
  • It may also be mixed with any of our Colortones to enhance and help maintain the freshly oiled natural look of the wood for a longer period of time.
  • For the most protection against warping, cupping, and splitting, it’s best to incorporate oiling at the beginning of your project.

NOTE: Any existing film on your wood project MUST be removed completely by sanding or stripping before applying CUTEK® Extreme.

CUTEK® Colortone

17 available shades formulated to enhance the natural character and beauty of wood without obscuring the grain.

  • In combination with CUTEK® Extreme, CUTEK® Colortones provide UV protection to maintain the natural color of the wood longer, delaying silvering.
  • CUTEK® Colortones have been specifically developed to closely match many popular wood species. For best results, select a Colortone that stays close to the natural shade of the wood being protected.

CUTEK® Extreme Tester

A premixed CUTEK® tester with Colortone added.

  • Offered in a premixed 4 oz. pot with a ratio of 1 Colortone per gallon of CUTEK® Extreme.
  • Clear Tester is a sample of CUTEK® Extreme with no Colortone added.

CUTEK® Wood Reviver

A professional cleaning and restoration agent which cleans, brightens, and restores wood surfaces to the appearance of new wood.

  • Use when wood is significantly grey and weathered, or to remove stubborn stains.

CUTEK® QuickClean

A powerful general-purpose outdoor cleaner that removes dirt, grease, and grime while also preparing wood for maintenance coats of CUTEK® Extreme.

  • General-purpose outdoor cleaner that removes dirt, grease, and grime from exterior hard surfaces.
  • Prepares wood for a maintenance coat of CUTEK® Extreme.
  • CUTEK® QuickClean is a concentrate that should be diluted with water; the dilution will vary depending on the build-up of dirt/grease on the surface.

Color Swatches

CUTEK® oils are available in 17 different Colortones that are formulated to enhance the natural character and beauty of wood without obscuring the grain.

* Ash is shown, but you can expect a similar result on red oak. Pine is shown, but you can expect a similar result on spruce.