The Benefits of Double Glazed Glass for Windows

The Benefits of Double Glazed Glass for Windows

May 19, 2020

Glass is an inorganic non-metallic material that is widely used and widely used at present, and can be used in the fields of construction, daily use, art, instrumentation, etc. There are many types of glass. In addition to the commonly used tempered glass and printed glass, there are optical glass and dimming glass that have higher technical requirements. This article will introduce the function of double glazing and highlight why double glazing has better thermal insulation performance.

Double glazed glass is a good way to keep heat inside a building to improve its energy efficiency, and is often touted in the colder months. Not only can it keep warm in winter, but double-glazed windows can also be insulated in summer to keep houses and offices cool in hot weather.

Control Internal Temperature
Double glazed glass is the first choice for people in all weather, it prevents heat from passing from one side to the other. It means that in winter, it can prevent heat from escaping from inside the house, and in hot weather, it can limit the heat transferred from outside to the inside of the building. Whether you want the room to stay cool or keep it warm, you can feel its benefits all year round.

double glazed glass

Prevent Noise
On summer evenings, you may find that neighbors like to have dinners and barbecues until late at night. If you find these sounds disturbing, double glazed glass provides sound insulation and is a way to stop the extra noise of summer vibrations.

Stop UV Damage
People like to enjoy the sunlight coming through the windows in the house, but the glare of the sun can actually damage your furniture. Have you noticed any discoloration on the photos placed near the window? Double-glazed windows can reduce the amount of harmful ultraviolet rays that can penetrate the window and enter the house, thereby minimizing the discoloration of furniture.

Strengthen Security
The double-glazed windows can be locked from the inside, and the sturdy glass is hard to break, thus improving safety.

double glazed glass

Why Double Glazed Glass has Better Insulation Performance
There are three main ways of heat transfer: conduction, convection and radiation, and convection is the main influencing factor in the fluid. In the double-layer glass, a thin cavity is sandwiched. The thin air cannot produce convection effect, which can be regarded as static, and the air is a bad conductor. Therefore, the double glazed glass's sandwich forms an insulation layer, which is much better than single-layer glass. Many insulation materials adopt a similar principle, through many cavities where air cannot flow freely, so as to achieve thermal insulation effect.


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