How is the timber flooring dried to achieve moisture content at factory? The suitable moisture of the floor is very important to get against the bowing, size changing during using. The moisture control of engineered wood flooring is actually happening in each process during the production. 1. The Timber Veneer Moisture: 1.1Air Dry (AD) We never use flesh wood, all the logs we are using should be kept in stock for at least 6 month to 1 year period [...]