What are the reasons for the deformation of the wooden door?

Jun 03, 2021 Leave a message

Wooden doors are more common nowadays. There are more interior doors used in home decoration, but many people will encounter the deformation of wooden doors. What are the reasons for the deformation of wooden doors?


What should I do if the wooden door is deformed and cannot be closed?

Everyone knows that wooden doors have the characteristics of thermal expansion and contraction. If the environment is relatively humid, the wooden doors are easier to swell and deform, which can easily lead to the situation that the door cannot be closed. This is not the problem that can be solved by replacing the hinge and door cover. Personally, it is better to change to a door with better water resistance and moisture resistance in such a situation.


It is caused by damp deformation. First, the wooden door itself is damp, and the rent structure may be deformed due to damp on the wall. You can eliminate the following reasons. If the wooden door is damp, you can properly ventilate and try the air-drying method. If the deformation is serious, cut off some deformed parts to reach the door. Close tight, if the wall is deformed by damp, check whether the water supply pipeline is damaged


There are several types of deformation of wooden doors. One is pseudo-deformation, which is caused by changes in the use environment. If the window is open and it is dry and cold in winter, the side of the door next to the window is likely to form a "bend at the bottom of the pot" (bends toward the window); when the summer is hot, the door is prone to form a "bridge bend" (bends toward the interior). However, after the four seasons of the year change, the door will stabilize.


But some deformations are quality issues. For example, the selection of materials is unreasonable. The wood must meet the moisture content requirements, too high or too low will cause the door leaf to deform. The plate and the door core are glued together by white latex under pressure. The solidification fastness must be the same here, and the door leaf cannot be moved at will before the white latex is fixed and formed. If the solidification time is shortened, it is easy to cause the door panel and the door core to not stick firmly, resulting in deformation. However, some unscrupulous manufacturers find that the door is bent after it is made, and it is very possible to use a corrector to hard press the door straight. Consumers buy good doors, but after a month or so, the doors will slowly return to bend, which is what consumers call "deformed", and you have to find manufacturers for this.


Long-term dampness will also cause deformation. Here is an example for everyone. For example, in some small bathrooms, if water drips on the door, the door will inevitably deform. Generally speaking, if a door is deformed after one month, and there is still no response after 2-3 months of observation, it can basically be regarded as a quality problem, and the manufacturer can be asked to deal with it.


What are the reasons for the deformation of the wooden door?

1. Get damp


The high moisture content of wood is also another main reason for the deformation of wooden doors. As the moisture content decreases during use, the internal stress of the wood will slowly appear, which will eventually lead to deformation and cracking.


2. Design structure


Whether the wooden door design structure is reasonable (including the interior); whether it is made according to the process requirements in actual production; whether the glue is fully cured; whether the transportation and placement meet the requirements; the environmental conditions of the use place are also important reasons for the deformation of the wooden door.


3. Material issues


Both solid wood doors and solid wood composite doors have wood components, and wood, like other objects, has the characteristics of shrinking and swelling. Wood logs are natural, and the degree of deformation is more severe than synthetic materials. Moreover, the area of the wooden door is larger and the fixing points are few, so it is the most prone to deformation and cracking.