What should I do if there is a gap in the reinforced floor? It is also a problem that everyone will pay attention to in our family decoration and home selection. There are many methods and products on the market for us to choose from. Let us know what to do if there is a crack in the laminate floor.

What if there is a gap in the middle of the reinforced floor? 1 First of all, let's analyze the reasons for the small gap in the reinforced floor interface:

One of the main reasons for the cracking of laminate flooring: air permeability at the joints of moisture-proof film leads to unilateral expansion of laminate flooring.

When installing the laminate flooring, the joint of the moisture-proof film is not firmly adhered with waterproof tape, and one side of the laminate flooring is above the moisture-proof film, and the other side is at the joint of the moisture-proof film. Because the joint of moisture-proof film is not firmly adhered with waterproof tape, the entrance of moisture causes one side of reinforced floor to become longer, and the length of two long sides of reinforced floor is not equal, resulting in triangular joint at the end of reinforced floor.

Solution: When installing moisture-proof film in reinforced floor, it must be adhered with waterproof tape to ensure air tightness, so as to avoid cracks in reinforced floor.

The second main reason for cracks in laminate flooring is the installation quality of laminate flooring.

Solution: During the installation of laminate flooring, uneven stress during installation leads to triangular cracks in laminate flooring. Tighten the reinforced floor on both sides of the gap to eliminate the triangular gap and the side gap.

The third main reason for cracking of laminated floor is improper humidity control.

Solution: When the living room is uninhabited for a long time, if the indoor humidity is not adjusted in time, the contraction of the laminated wood floor will cause cracks or arching. So if the room is uninhabited for a long time, you can put a basin of water indoors to adjust the indoor humidity.

Doing the above precautions and measures can prevent cracks. If it is a very small part, it can also be glued. If the circumstances are serious, the floor supplier or decoration company can put forward after-sales rights protection and safeguard their legitimate rights and interests.

What if there is a gap in the middle of the reinforced floor? 2 what causes cracks in the reinforced floor?

1. If the ground is uneven, the reinforced floor will crack: the construction period will be rushed before the construction, the uneven ground needs the decoration of construction equipment, or the floor will be paved without careful inspection during the construction, resulting in the phenomenon of glue separation between the floors after the reinforced floor is used for a period of time.

2. Climatic factors can also lead to cracking of laminate flooring. For example, in winter, the strengthened floor is heated and baked, and it is in a boring air environment for a long time, and the floor plane shrinks and the strength is not good, resulting in floor cracking.

3. In the case of a heavy object on the opposite side, if the reinforced floor is pressed by a heavy object parallel to the opposite direction, it will make the reinforced floor unable to shrink freely, and then cracks will occur.

How to deal with cracks in reinforced floor slab?

Different methods should be taken to remedy the floor cracks according to their size. There are three ways to deal with this slightly upturned floor. You can press it with a heavy object. If the floor is leveled after a period of time and then waxed, the waxed floor will be almost the same as the original floor.

If there are cracks in the floor and the bulging area is relatively large, it may be because the workers neglected the characteristics of wooden materials when laying the wooden floor and the expansion joints were not in place. Find the installation position of the skirting board along the protruding floor, pry the skirting board open, and see if the expansion joint has been attached to the wall, and repave the warped part.

Use old newspaper+alum, boil it into thick paste with clear water, and then put the paper paste into the gap with a knife. It is said that it will be very strong after drying. Or use cotton cloth and broken sacks to burn to ashes, and then mix with raw tung oil to make a paste, embedded in the cracks in the floor, which is particularly firm after air drying.

Others suggest using bakelite powder, adding water and stirring it into slurry, then brushing cracks, spraying water slightly and filling it with bakelite powder slurry. Usually bakelite powder slurry can be dried and hardened in one night, and the wooden floor can be trampled as usual. However, these Fei Mojun have not personally confirmed it, and they dare not say whether it is feasible. The safest way is to ask a professional master for maintenance, so as to be completely at ease.

Summary: It is necessary to find out the causes of cracks in the reinforced floor, prevent cracks from appearing again next time, and make targeted remedies and repairs. Of course, buying reliable and good quality wooden floors is the most fundamental key.

What if there is a gap in the middle of the reinforced floor? 3 how to avoid cracks after the installation of reinforced floor?

Triangular cracks in the installed reinforced floor are a difficult problem in the after-sales service of the floor, and also a common complaint of the reinforced floor. This kind of problem sometimes appears in the installation process, and some will be found in the use process. Improper production technology, installation technology and use of the floor will lead to the generation of triangular joints. Liability disputes have brought great changes to consumers. See the responsible party according to the characteristics of the gap.

1, unreasonable curing of floor blank.

Before tenoning the floor, the blank of the floor should be cured The purpose is to balance the moisture content of the blank, eliminate the stress of the blank and reduce the deformation of the floor. However, due to the unreasonable stacking of floor blanks in the maintenance process, there may be a situation that the moisture content of the outermost floor blank is high on one side (outside) and low on the other side (inside), and often the quality inspectors will not check the problem after the floor is tenoned.

The geometric size of the floor can meet the standard requirements. When the floor is used by users or unpacked for a period of time, the water absorbed by the floor is rebalanced, and the side with high water content absorbs less water and expands less; The side with low moisture content absorbs more water and expands greatly, which leads to the unequal length of the two long sides of the floor, resulting in triangular joints at the end of the floor, and the floor will bend sideways in severe cases.

The characteristics of the triangle meeting caused by unreasonable health preservation are as follows:

A) There is no triangular joint after the floor is installed, and it appears after a period of use;

B) testing whether the moisture content on both sides of the floor strip with triangular joints is consistent;

C) After the floor is disassembled, the moisture-proof film has been glued with waterproof tape.

2. When the floor is installed, the moisture-proof membrane seam is inflated unilaterally due to ventilation. The moisture-proof membrane seam is not glued with waterproof tape, and one side of the floor is above the moisture-proof membrane, and the other side is at the moisture-proof membrane seam. Because the joint of the moisture-proof film is not firmly adhered with waterproof tape, the edge of the floor on this side becomes longer due to the invasion of moisture, and the length of the two long sides of the floor is not equal, resulting in a triangular joint at the end of the floor.

This situation is characterized by:

D) There is no triangular joint after the floor is installed, and it appears after a period of use;

E) The moisture content on both sides of the floor strip is inconsistent, generally with a difference of more than 2%;

F) After the floor is disassembled, it can be seen that the moisture-proof film is not adhered tightly with waterproof tape.

This kind of problem accounts for a considerable proportion in the triangular gap of the floor. The moisture-proof film must be glued with waterproof tape to ensure air tightness so as to avoid problems.