How to paint bamboo floors

If you have carbonized bamboo then yes it may be very hard to refinish them. If just regular bamboo, a high grit sand paper coupled with a good sanding finish solution, and an even better paint, will get you good results, but this will not last very long as the strands in the Bamboo do not absorb paint well. Its at the very best a superficial layer. I do not install bamboo floors because of the volatility of the material to temperature and humidity. I mostly remove the Bamboo and replace with something like the coconut flooring. It is expensive but worth it........

Thanks for the info!

I put bamboo floor pieces on my walls and I want to now paint it completely matte white. I have regular bamboo.What type of paint do I use on bamboo? Can I use regular wall paint?

Also, what tool do you recommend I use to paint it?

Spray paint is the best way to achieve a smooth, even finish on bamboo. White is always a winner, especially for outdoor pieces, and soft, muted greys, blues and greens are perfect for bamboo.

If you want to get more information about bamboo floors then you sgold read this Bamboo flooring Guide: https://www.ambientbp.com/bamboo-flooring-101.php