Floating floors
No, a floating floor doesn’t really float. And it’s not a ghost either.
A floating floor is made by putting down a layer of flooring material,
such as wood flooring or laminate flooring, that would not be set spaced
apart on top of the floor/foundation below it. The floating floor does
not get fixed to the floor below it but instead, “floats” on top if it
with some foundation help of using spaced columns made of plywood to
support it. In the spaces between the sub-floor (which is the ground
floor) and the floating floor, some type of insulating material like
polystyrene is used to provide the home with proper insulation. In many
cases, perlite is used as it’s resistant to rotting, doesn’t settle
easily and serves well against noises.
With a insulating system like perlite properly installed, a foundation
is set up and ready for the floating floor. Although some people prefer
not to have floating floors as they may sometimes “spring”, it’s an
alternative that people take if the surface they’re working on isn’t
very even. It’s also a recommended technique to use for all laminated
flooring to prevent any dilemmas with humidity or condensation.