If the reason is

Otherwise, due to distortions of the laminate canvases, the locking connection may occur (for example, if the laminate is dispersed) into which moisture will certainly fall and then the process is already irrelevant. If the reason is the wear of the substrate, then it is worth replacing its worn -out part, but if the fault is in the irregularities of the base of the floor, then you should re -review whether the bulk floor is correctly made under the laminate. Work can be completed by completing the cleaning using a special laminate washing tool, which can be purchased at any construction store.