Hi all,
I am installing a floating floor in my kitchen. It used to be vinyl tiles stuck to particle board. The rest of the house is carpet on particle board. When I removed the particle board from the kitchen, it was black and rotten. Should I reinstall particle board then install the Floating floorboards onto it, or should I just install the foam underlay straight onto the concrete? I plan on install the boards all through the house, so I will have to rip up the rest of the particle board under the carpet. Any suggestions?