Wooden doors and sound insulation

Antibacterial wooden doors are favored by home improvement because of their low noise and natural materials making 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 family members who sleep lightly will be greatly affected. The editor of Walburg specially shared tips for sound insulation of solid wood doors.

Reasons

The size of the door gap is standard

Regarding the number of seams 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 exceed 6 mm, and the upper edge of the door should not exceed 2 mm. If the gap is too large, it will not only affect the appearance, but also affect the sound insulation effect. In winter, the wind will not keep warm; if the gap is too small, it will also affect the switch. Focus on the "Warburg Wooden Door" and walk into the Walburg Business School together, happy to study and happy to share!

Sound insulation and materials

The sound insulation performance of wooden doors has a certain relationship with the material. The higher the material density, the stronger the sound insulation performance. The dragon skeleton in the wooden door is very sparse, and the two door panels on the surface are also thin, which will cause relatively poor sound insulation performance. The wood of Walburg wooden doors is made of wood from all over the place with plenty of rain and sunshine. Naturally nourished trees are more compact and flexible, high-density and strong. The inner core of the solid wood composite door is 75% filled. The structure is rigorous, scientific and reasonable. In addition, the high-quality sealing strip is used to fit the upper and lower left and right gaps of the wooden door. Even and reasonable, greatly ensuring and improving the sound insulation performance of the wooden door.

Of course, the sound transmission situation in the living room is very complicated, and the sound insulation is not good. It is not only related to the wooden door. The walls, ceilings, and floor materials in the home may affect the sound transmission in the room, so comprehensive judgments must be made, and the wooden door cannot be simply "convicted".

Installation level is important

The wooden door is a customized product, and its overall quality is closely related to the installation. If improper installation causes the door gap of the wooden door to be too large, it will have a greater impact on the sound insulation effect.

After installation, you can check the door seam: firstly, check whether the size of the door seam is in compliance; secondly, close the door to check whether the upper seam of the door is balanced, and whether there is a situation where one side is wide and the other is narrow. If it is not balanced, it means that the door frame is not upright, which affects the appearance; if there is a gap between the door line and the wall, it is probably caused by the wall being not vertical or uneven. You can contact the master to deal with it and seal it with sealant .

But at the same time, it should be noted 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 is elastic and plastic. If it is hit too tightly, the door cover will be pushed out in an arc shape and the door cannot be closed. When glue is applied, it is sufficient to alternate between virtual and actual. Generally, a gap of 5 cm is required to facilitate the longitudinal expansion and ventilation of the foam.

Other response measures:

1. Strengthen the seal between the door and the door frame. You can stick a sealing strip around the door. According to the actual situation, you can purchase a sealing strip on a treasure to reinforce the seal.

2. Strengthen the sound insulation performance of the door itself, such as sticking sound-proof cotton decoration 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.

Yichang Wuxing Material Technology Co., Ltd. was established in 2002 and is located in Chengbei Industrial Park, Yuan'an County, Hubei Province, with convenient transportation and beautiful environment. The company occupies an area of ​​more than 80,000 square meters, has 3 hot pressing lines and 4 impregnation lines, with an annual output of more than 3.5 million sheets. It produces fireproof panels, PCB phenolic panels, metal panels, curved panels, wall panels, and antibacterial panels. , CPL is a professional manufacturer of new thin sheets and expanded fireproof boards. It is the first national high-tech enterprise in the country to develop and produce Le Si Fu antibacterial household products.