Wooden Floor Rising Up

However very recently i have noticed that a section of the wooden floor has started to rise up at the seam between the boards creating an uneven surface.

Wooden floor rising up.

Picture a typical wooden floor plank. Typically when hardwood flooring is installed there should some allowance given for this movement. Im having an issue with my engineered wood floors which were installed in my condo almost 5 years ago on top of the original cement floors which were already 20 years old. It is a floating floor so not pinned or glued.

Wood is a porous material that expands and contracts naturally depending on the humidity levels in the air around it. Up until recently my eng wood floors looked great with a smooth surface and sat perfectly flat and solid onto of the cement. Hardwood floors can lift when the nails holding them aren t secure or there aren t enough of them. Cupping also known as wash boarding is the milder form of floor damage.

Solid wood flooring takes in moisture when there is a high level of humidity in the air and then the flooring lets that moisture go when the humidity in the atmosphere reduces again. The skirting this problem is. The persistent squeaking can be annoying and if you. How to fix hardwood floors that are lifting.

Warping and cupping are the two main types of floor damage and each cause varying degrees of deterioration. Lifting often occurs due to improper installation of your flooring or because of excess. If the edges along the entire length of the plank curl up and the middle sinks down that s cupping.