Advanced Wood Protection


Cutek Extreme is a unique wood protection oil which when properly applied, keeps wood and bamboo protected for many years. It comes as a clear oil, with a choice of 10 Cutek Colourtones that can be added to enhance the natural look of your project.


Cutek Extreme is formulated to minimize warping, cupping and splitting, which means your exterior project lasts years longer. Cutek Extreme Clear fades over time, but retains the natural wood colour, minimizing maintenance requirements for wood. With a Cutek Colourtone, the added UV protection keeps the natural colour for much longer.


Cutek Extreme is especially suitable for thermally modified wood and other alternatives to traditional hardwoods. It's simple to apply, easy to maintain and cost effective. 


Use Cutek Extreme to protect: Weatherboards, shingles, windows, doors, plywood, log buildings, beams, outdoor furniture, decking, fascia boards, shutters, garage doors, joinery, spa pools, fences, posts… in fact virtually anything made of wood.


  • Ensure that wood to be coated is clean and dry. In order for Cutek Extreme to function properly, it is essential that it is able to diffuse deeply into the wood. Any situations that would inhibit this free diffusion such as retained moisture, insufficient time between coats, or the presence of any surface sealant, old coatings or other barrier must be avoided or satisfactorily remedied prior to using Cutek Extreme.


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