How many layers of glass are good for plastic steel windows

Plastic steel windows are made of plastic steel profiles. If they are made of national standard plastic steel profiles, they have good advantages such as sound insulation, heat insulation, thermal insulation, and weather resistance; Among them, sound insulation and thermal insulation are the most concerned functions for the general public, as they can greatly improve people’s quality of life.

Plastic steel windows are divided into single glass, double glass, and triple glass according to design, that is, single-layer, double-layer, and triple layer glass. The thickness and number of layers of glass, combined with plastic steel profiles, can form a qualified plastic steel window; Let’s take a look at the different performances of plastic steel windows with different types of glass.

Single layer plastic steel window glass: Single layer glass is the simplest form, consisting only of one layer of glass, and its sound insulation and thermal insulation effects are relatively poor.

Double layer plastic steel window glass: Double layer plastic steel windows are the most common type, consisting of two layers of glass with an air layer added in between, which can greatly improve the sound insulation effect.

Three layer plastic steel window glass: adding one or more layers of insulated insulating glass between two layers of glass to form a three-layer structure, which has better insulation, sound insulation, and safety performance. Hollow three-layer laminated glass is composed of three glass sheets sandwiching a PVB film with a waist thickness of about 0.38mm. It has a flame-retardant layer that can effectively slow down the fire, prevent the spread of fire, and prevent breakage and external intrusion.

Conclusion: The quality of plastic steel profiles, the main material of plastic steel windows, directly determines the overall quality of plastic steel windows. Combined with different glass ratios, they form plastic steel windows with different functions; So when choosing plastic steel windows, we should pay attention to purchasing national standard products and choose different glass according to our own needs.