It s a bit confusing but a flat floor can still be slightly out of level and still create a good foundation for a long lasting floor installation.
The floor is croked.
What can be done about uneven laminate locking floors.
You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings.
The likelihood a given floor has for bending is affected by many factors but the most common primary cause is simply old age.
But laying out the laminate floor layout pattern ahead of time can still be complicated especially in an older home with out of square walls.
Over time an unlevel subfloor could cause costly damage to the.
On the top side of the floor another fix it idea to lay down new hardwood over the existing floor.
A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too.
Some new flooring installations require a level subfloor such as resilient tile flooring.
The floor can have an unlevel subfloor and still have a base for a nice laminate floor.
Laminate floors aren t attached to the subfloor but subfloor preparation is as critical as it is when installing a nail or glue down floor.
How to determine if a floor is level.