In the past, system doors and Windows were named synonymous with high-end doors and Windows products, but with the production of system doors and Windows by large and small manufacturers, both in terms of material and performance are relatively transparent, so that many owners have used system doors and Windows. Today, many people in the purchase of system Windows will wonder whether to choose insulating glass or double or multi-layer insulating glass, today Xiaobian will talk about this topic in detail, I hope to help you in the selection of doors and Windows!

Nowadays, the common glass configuration of system doors and Windows is 5mm+20+5mm insulating glass, which is composed of two layers of 5mm glass and the middle layer of 20mm air layer. This design can play a good effect of both insulation and sound insulation, and almost all users in most areas as long as they choose insulating glass are such configurations. Of course, the different needs of some customers can also be made into three or multiple layers of insulating glass, so that the sound insulation and thermal insulation performance is better.

At the same time, if the use of three layers or multiple layers of insulating glass is actually very high requirements for sealing production, if a door and window factory is not professionally handled improperly it can not affect the performance of the whole window, so it is not the more layers of insulating glass the better, these are based on their own needs to select.

In fact, if it is not in the northeast cold zone, the common insulating glass can fully have good sound insulation and insulation sealing effect. However, if it is in the cold northern region, it is recommended to use multi-layer insulating glass is more suitable, because it can improve the thermal insulation effect, the more layers the better the thermal insulation effect is, and when we have these needs, we have to find big brand door and window manufacturers to carry out production and manufacturing will be relatively considered.