I noticed the waves on hardwood floor probably a month or so after installation.
Should wood floor feel like it has waves.
Most of the time wood flooring should have occupied space conditions between 30 50 relative humidity to minimize cupping or crowning like you are seeing.
The walls and windows that surround a wood floor are also partly responsible for room echo.
The waves can be fixed but floors will need complete rework.
Either way the result is not.
From the statement you make sometimes it is worse than other times i would guess conditions are not consistent throughout the year.
Sound waves bounce between the wood floor and the walls intensifying the effect.
They have a wavy like appearance and you can feel the waves with your hands.
They need to spend a lot of time on the finish sanding.
The boards are not laying completely flat.
Since this doesn t allow a small air gap between the wood floor and the subfloor this option eliminates that hollow sound and it makes engineered wood feel and sound like real hardwood.
If they do not have rotary sanders like a trio or power drive.
If you want to go with this option just keep in mind that any glue that seeps through the seams must be cleaned up immediately and it can have an odor.
You can limit the.