News — warped cutting board

If your eco-friendly bamboo chopping board has started to warp, the most likely reason is uneven moisture or heat: one side has absorbed 10–20% more water or heat than the other, which pulls the fibres and makes the board cup or twist. The best way to stop a moso bamboo cutting board warping is to keep both sides equally dry, avoid dishwashers and soaking, and oil it every 4–6 weeks. Why does my bamboo chopping board warp in the first place? Bamboo is a natural grass, not plastic, so it reacts to water and temperature. When one side of your...

If your eco-friendly bamboo cutting board has warped by 3 to 5 mm, you can usually fix it at home in 24 to 48 hours with controlled moisture, weight and gentle heat. In this guide we’ll show you exactly how to fix a warped bamboo chopping board, when it’s safe to keep using it and when it’s time to replace it with a flatter Moso bamboo kitchen board. Why bamboo chopping boards warp in the first place Warping happens when one side of your bamboo board absorbs more water or heat than the other. The wetter side swells, the drier...