difference between engineered and solid hardwood
1 It can be done, but it is time consuming and expensive. 2  Thickness: Engineered hardwood flooring is generally thinner than solid hardwood. 3  That means it can be used in many remodeling projects where a solid 3/4 inch solid floor would create a height problem. 4  Engineered floors range in thickness from 1/4 inch to 3/4 inch.