Par-Ky respects nature. Only using a thin 0.6mm top layer of REAL wood. All the wood used is sourced from a sustainable forest. Par-Ky is very contain that the wood is indeed eco-friendly. And also FSC certified. The formaldehyde emissions are also reduced to far below the obligatory minimum. So, the floors enhance the air quality in your living enviroment. Par-Ky is easy on your budget, easy to install and easy to maintain.