Wooden door and sound insulation
Solid wood door is favored by home decoration on the basis of low noise and natural materials that make it easier to create a warm living atmosphere. But what if solid wood door is not soundproof? There is no privacy at home, and the daily life of family members who sleep in shallow sleep will be greatly affected.
Reason inventory
The size of the door seam is standard.
There are relevant requirements in the industry standards of wooden doors regarding how many seams are left. Generally speaking, the gap between the door and the ground should be between 5-8mm, the gap between the left and right of the door and the door frame should not be more than 6mm, and the gap between the upper side of the door should not exceed 2mm. The gap is too large, which not only affects the appearance, but also affects the sound insulation effect, and the wind in winter is not warm; The gap is too small will also affect the switch. Focus on "Wallberg wooden door" and walk into Wallberg business school together to learn happily and share happily!
Sound insulation and materials
The sound insulation performance of wooden doors has a certain relationship with materials. The higher the material density, the stronger the sound insulation performance. The dragon skeleton in the wooden door is very loose, and the two door panels on the surface are also thin, which will cause relatively poor sound insulation performance. Wallberg wooden door wood is made of boards made of trees with abundant rain and sunshine from all over the world. The trees and woods that are naturally nourished are more compact and flexible, high-density and strong. The solid wood composite door inner core is 75% filled, the structure is meticulous, scientific and reasonable, in addition, high quality sealing strip is adopted to make the gap between the upper, lower, left and right of the wooden door evenly and reasonably, which greatly ensures and improves the sound insulation performance of the wooden door.
Of course, the sound transmission in the room is very complicated and the sound insulation is not good, which is not only related to wooden doors. The wall, ceiling and ground materials in the home may affect the sound transmission in the room, so it is necessary to comprehensively judge that wooden doors cannot be simply "convicted".
Installation level is very important
Wooden doors are customized products, and their overall quality is closely related to installation. If the door crack of wooden door is too large due to improper installation, the sound insulation effect will be greatly affected.
After installation, check the door seam: first, check whether the door seam size is compliant; Secondly, close the door to check whether the door seam is balanced and whether there is any situation where one side is wide and the other side is narrow. If it is not balanced, it means that the door frame is not correct, which affects the appearance; If there is a gap between door casing and the wall, it is likely that the wall is not vertical or uneven in thickness, you can contact the master to deal with it, seal with sealant.
But at the same time, we should also pay attention to that not all gaps must be filled tightly. For example, when installing, the gap between the door cover and the wall does not need to be filled with foam glue. Foam glue is elastic and plastic. If you play too tightly, the top of door set will be curved, and the door cannot be closed. When gluing, it only needs to be virtual and solid. Generally, a gap of 5cm is needed to facilitate longitudinal expansion and ventilation and curing of foam glue.
Other countermeasures:
1. To strengthen the seal between the door and the door frame, you can paste sealing strips around the door. According to the actual situation, you can purchase sealing strips on a treasure to reinforce the seal.
2. Strengthen the sound insulation performance of the door itself, for example, stick sound insulation cotton decoration on the door. If it is iron hollow door, fill acoustical material in the door, for example, foaming agent or pour cement into it.
Editor: China Door Industry Network-dog thief
Editor: China Door Industry Network-dog thief
