Dear Customer, Thanks for your inquiry.
If the surface is wood grain dance floor, it is not recommended to use it outdoors with rain and moisture. The surface layer is bonded to the PP board with environmentally friendly glue, and there is a risk of delamination if the humidity is high. Solution: If there is rain or moisture outdoors, it is recommended to select interlocking dance floor mats PP non-conductive solid colour PP series products
By vevor