There are two basic kinds of hardwood
flooring, engineered and solid. Solid hardwood flooring is just solid planks of
wood. Engineered hardwood, however, is made from multiple layers of wood that
are pressed together. Engineered hardwood has some advantages over solid
hardwood. They stem from the way it is manufactured. Here is how engineered
hardwood is engineered.
Engineered hardwood is typically made from
three to twelve different layers of wood. The middle layers are typically made
of a cheap hardwood or a soft plywood. These inner core layers are basically
filler layers that add thickness to the planks without adding much weight or
expense. They also have the tongue and groove system cut along the edges of the
boards. The top layer of the wood is usually the thickest individual layer;
this is the hardwood layer that has the actual hardwood that you want to buy.
The veneer layer is visible on top of the wood.
The very bottom layer is often a vapor layer.
The vapor layer is waterproof or absorbent, depending on the type of engineered
plank. The layer will prevent moisture from seeping into the wood.
All of these layers are typically
cross-layered, which means that they are laid in such a way that the grains are
perpendicular to one another. That creates a stronger plank. The layers are
glued together and then pressed in a machine.
Finally, the wood is stained and sealed at the
factory. Typically, engineered hardwood is prefinished; that means that the
company that produces it uses a UV-cured finish that is baked onto the wood.
Engineered hardwood flooring has three
distinct advantages. For one, it is very quick to install. You do not need to
stain or finish engineered hardwood. It’s already stained and finished; you
just need to lay it. Secondly, engineered hardwood is resistant to warping. It
does not absorb moisture as easily as solid hardwood. That means that it will
resist cupping even in humid environments. Finally, engineered hardwood doesn’t
need a subfloor. It can be installed as a floating
floor. Each individual plank connects to the ones around it but they’re not
Engineered hardwood is available in just about every
type of hardwood. You can often find hard-to-find hardwoods as engineered
planks since much less of the wood is required. Only the veneer layer will be
in the rare hardwood. All of these
factors make engineered hardwood a solid choice.