Solid hardwood floors are all wood and have a thickness of 15mmto 19mminches. It can be sanded and refined many times because it is strong wood. It is, however, prone to moisture modifications and for lower-grade subfloor is not recommended.
The Engineered hardwood floor is an actual wood veneer that is glued into a number of wood layers, such as plateau. This ensures good stability over time for designed wood and makes it a perfect choice for any zone of your home, including the underground basements. The hardwood floors may only be sanded and finished once or twice in their lifetime, depending on the thickness of the hardwood veneer
The reclamation of hardwood flooring is another alternative, which is found in waste yards. This probably has some indications of wear and age, but for similar new flooring you will pay about half the price. Salvage flooring is a reasonably good preference if you're refurbishing an older house.