In modern home and commercial space design, glass doors are widely used because of their transparent beauty and good lighting. However, although glass doors bring visual lightness and sense of space, they are also accompanied by a common problem - discomfort and energy consumption caused by temperature difference. Especially in areas with distinct four seasons or large temperature difference between day and night, the insulation and heat preservation performance of glass doors directly affect the living and working experience.

So, how to effectively solve the temperature difference problem of glass doors? This article will provide you with systematic solutions from multiple angles such as glass material, door frame structure, installation process, and daily use.

Choice Of Glass Material: Core Key

1. Advantages of insulating glass

The use of double or triple insulating glass is the core measure to alleviate the impact of temperature difference. Insulating glass injects dry gas or vacuum layer between two layers of glass, which can effectively reduce heat conduction and play a good role in thermal insulation.

Advantages: heat insulation, sound insulation, and reduced condensation

Applicable scenarios: residential balcony doors, office partition doors, floor-to-ceiling glass sliding doors, etc.

2. Low-E glass (low-radiation glass)

The surface of Low-E glass has a metal film that can reflect infrared rays (heat energy), prevent indoor heat loss in winter, and block outdoor heat from entering in summer. It is the first choice for energy-saving and environmentally friendly buildings.

Advantages: significant energy saving and UV resistance

Price: relatively high, but long-term energy saving can offset the cost

Optimization Of Door Frame And Sealing Structure

No matter how good the glass is, it needs to be matched with an excellent door body structure to achieve the synergistic effect of temperature difference control.

1. Broken bridge aluminum door frame structure

The so-called broken bridge refers to dividing the aluminum profile into two parts, inner and outer, connected by an insulation strip in the middle. This can effectively block the conduction of cold and heat and improve the overall thermal insulation of the door.

Applicable areas: external doors in hot summer or cold winter

Enhanced sealing: with multiple sealing strips, it can effectively prevent wind and dust

2. The importance of sealing strips

The gap between the door body and the door frame is the main channel for temperature exchange. Using highly elastic sealing strips and ensuring tight installation can significantly reduce heat loss.