The full strength of our Driftwood doesn’t work well on beech. However, you could experiment by diluting it with cold water to create a more transparent effect rather than a more solid, uniform grey. We’d recommend starting with 10% first and increase this up to 50%, if needed. This product works best on grainy, detailed wood, in particular- pine. We recommend producing a tester piece first to ensure you get the finish that you want to achieve. Please read our blog 'All About Driftwood Grey' for further information. The blog words relate to both Driftwood Grey and Driftwood Brown.