Plywood Foundation – In the event your current subfloor is product of concrete, you will need to set up a twelve – 15mm plywood base to aid a System for nailing the floorboards. If the wood flooring has chips and scrapes that penetrate deep in the Wooden, the flooring results https://docs.google.com/spreadsheets/d/1xK_mB71LkBiRyzvTkMYMFANGdx4k3ItBRAl-79YCy-0