All CUTEK® exterior wood oils are sold as clear, and if applied without an added colourtone they will cause the timber to quickly lighten naturally into a beautiful silver patina on exposure to sunlight and UV.

To preserve the wood’s original freshly oiled look or to change its shade, simply mix in a CUTEK Colourtone that matches your preferred wood species.

For optimal performance, always use CUTEK Colourtone specifically designed for this system. These proprietary tints are the only products compatible with CUTEK Extreme and ensure your wood remains protected against UV and the elements without compromising the oil’s effectiveness.

• Versatile Finish: Apply CUTEK Extreme as a clear oil for a natural silver patina or add a Colourtone to preserve the wood’s original look.
• Invisible Protection: Even when weathered and grey, the oil continues to protect against moisture and structural damage.
• Species-Specific Matching: Colourtones are specially formulated to enhance and match the natural shades of popular wood species.
• Deep Wood Stability: Maintains dimensional stability and prevents warping, with or without added color.
• Proprietary Compatibility: Formulated as a dedicated system to ensure maximum performance and UV protection.

Important:

CUTEK® Colourtones are only to be used with CUTEK Extreme Clear Oil. CUTEK® Colourtones are not compatible with and must not be mixed into any third-party product.