Solutions to solid wood doors that are not soundproof

Solid wood doors are favored by the public because they make less noise and natural materials make it easier to create a warm living atmosphere. But what if the solid wood door is not soundproof? There is no privacy at home, and the daily life of Qian Mian\’s family members will be greatly affected. Therefore, in this issue, the editor specially brings you tips on soundproofing solid wood doors. These three major links cannot be ignored.

Inventory of reasons

There are standards for the size of door gaps

Regarding the amount of seam left, there are relevant requirements in the industry standards for wooden doors. Generally speaking, the gap between the door and the ground must be between 5-8 mm, the total gap between the left and right sides of the door and the door frame should not be greater than 6 mm, and the gap at the top of the door should not exceed 2 mm. Leaving the gap too big will not only affect the appearance, but also the sound insulation effect. It will not keep you warm when the wind enters in winter. Of course, leaving the gap too small will not work. The wooden door will shrink with dryness and swell with moisture, and will deform when it is humid in summer, making it difficult to open and close easily. situation.

Non-rigid indicators for sound insulation

There are no rigid indicators for sound insulation in the current wooden door industry standards, unless it is a specialized soundproof door. Generally speaking, consumers who buy qualified wooden door products from brands with medium to high prices and above can achieve the sound insulation effect required for normal living in their homes as long as the installation is standardized.

In addition, the sound insulation performance of wooden doors is also related to the material. Generally speaking, the higher the material density, the stronger the sound insulation performance. If the keel inside the wooden door is very sparse and the two door panels on the surface are thin, the sound insulation performance of this wooden door will be relatively poor. In addition, the sound insulation performance of the wooden door will also be affected if the sealing strip of the wooden door is not tightly fitted and the upper and lower seams of the door are too large.

Experts also said that the sound transmission situation in the bedroom is very complicated and poor sound insulation is not only related to wooden doors. Whether the walls, ceiling decoration renderings, and floor materials at home have been moved may affect the sound transmission in the room. Therefore, a comprehensive judgment must be made, and wooden doors cannot be simply \”convicted.\”

The installation level is very important

Wooden doors are customized products after all, and their overall quality is closely related to installation. Improper installation will cause the wooden door gap to be too large, which will have a greater impact on the sound insulation effect. Mr. Shan can check the door crack by himself: first lookCheck whether the door gap size is in compliance with regulations; secondly, close the door and check whether the door gap is balanced and whether one side is wide and the other is narrow. If it is not balanced, it means that the door frame is not set properly, which affects the appearance; if there is a gap between the door frame and the wall, it is probably caused by the non-vertical or uneven thickness of the wall. You can contact a worker to deal with it and seal it with sealant. .

However, experts remind that not all gaps must be filled tightly. For example, during installation, the gap between the door panel and the wall does not need to be filled with foam glue. Foam glue has elasticity and plasticity. If it is applied too tightly, the door cover will be pushed out in an arc, making it impossible to close the door. When applying glue, you only need to alternate between virtual and real. Generally, a gap of 5 cm is required to facilitate the longitudinal expansion and ventilation of the foam glue.

During use, consumers should also pay attention to the maintenance and use of doors. When it is dry in winter, use a humidifier indoors, or wipe the wooden door with a wrung wet cloth every day to alleviate the dryness; try to keep the door open before and after heating to ventilate the room and reduce the impact of dry shrinkage on the door. Consumers can also push back and forth with their hands to check whether there is a gap between the lock and the door. If there is any gap, they can use tools to tighten it themselves, or contact the manufacturer to handle it, which is beneficial to the use of the door. In addition, a qualified door should stop wherever it is pushed. If it opens and closes by itself, it means that the door is skewed during installation or use. You can contact the manufacturer for adjustment.

Countermeasures

1. Strengthen the seal between the door and the door frame. You can stick stickers around the door. Sealing strip, the \”D\” type is sold online.

2. Strengthen the sound insulation performance of the door itself, such as pasting sound insulation cotton on the door. If it is an iron hollow door, you can fill the door with sound-absorbing materials such as foaming agent or pour cement inside.