CUTEK Extreme Decking and Siding Oil
CUTEK Extreme is a high-performance, oil-based wood stabilizer with a unique self-healing effect. Penetrating deeply into wood, CUTEK Extreme highlights the natural grain and beauty of wood while providing robust and long-lasting protection. CUTEK Extreme will not flake or peel and maintenance is fast and simple – no need to sand or strip. CUTEK Extreme was originally developed in Australia for the harshest of Australian climates. CUTEK Extreme diffuses throughout wood to control liquid and gas phase moisture, to minimize warping, cupping and splitting. By improving the dimensional stability of wood, CUTEK Extreme improves the service life of your wood. CUTEK Extreme enhances the natural beauty, grain and texture of wood. Applied as a clear oil, CUTEK Extreme will allow wood to naturally silver over time. Mixing in one of the 18 CUTEK Colortones will help to enhance and maintain the freshly oiled natural look of your wood or alter your wood color to meet your design requirements.
Color additive for CUTEK® Extreme, that provides UV protection.
• Enhance not cover up the beauty of wood.
• Help retain the freshly oiled look, or alter the color of your wood.
• Transparent matte finish, allows the knots, grain and natural variation of the wood to shine through.
• The natural color and condition of the wood will influence the finished color.
• The color will look richer with each application.
• Doubling the CUTEK® Colortone used will provide an even richer color, and more UV protection.
• The Colortone will fade or wear/chalk off over time, rather than peel or flake.
To maintain your wood’s natural color for longer, choose a CUTEK® Colortone similar to the natural color of your wood.
Check out the PDF file under “Extra” for a better color chart.




















