This problem can also have a visual appearance of the corners ends or edges lifting or curling up.
Laminate flooring corners coming up.
There are a number of reasons why this can happen.
The most common cause of peaking is a lack of expansion space between the laminate floor and the walls around the perimeter of the installation or a lack of expansion space between the laminate floor and laminate moldings.
Check the locking system.
Peaking refers to a situation in which the laminate floor boards push up against each other and result in high points at the joints.
This typically involves a plank or series of planks and the causes can include expansion after installation moisture or flooding or problems with your subfloor among others.
Here in the us at least laminate flooring is usually installed in a floating manner where the individual laminate boards are not attached to the subfloor at all and the entire floor is free to expand and contract assuming it s not bound up at the edges.
The floor is discontinued trying to find a fix vs new floors.
I know the right thing to so is tear it all up and have it warranty replaced.
Can i use something like liquid nails between slats in laminate flooring to hold down individual lifting plank corners.
Remove moldings to prepare to replace the flooring.
As vertical pressure is applied by hand the delamination becomes more visible refer to the photograph below.
Uninstall the laminate up to the problem zone.
Depending on the layout you might be able to fix this without taking up any of the flooring.
2 pieces are popping up one on corner and other on side.
Delaminated laminate floor board.
If it is undamaged simply reinstall the planks that are popped up.
However there are a number of factors that may cause a laminate floor to lift up in places after installation.
Removed a kitchen wall in the middle of room friend floated in the tongue and groove laminate and then glued down.
Might get 10 years out of it if you never spill any liquids on the floor and only damp mop.