The engineered flooring is generally superior technology:

1. It requires less hardwood (rare) for the veneer, and uses softwood (plentiful) for the plywood base. 2. It can be milled exactly to one thickness. Generally with solid hardwood floors you need to sand after installing to get everything into one plane due to moisture movement in the hardwood warping and twisting it. 3. It can be applied in wider planks. Wide solid hardwood floors tend to cup and contract and leave gaps after installation. The plywood base in engineered planks is cross laminated so that it is more stable and resist moisture changes