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The glass is heated, vacuumed, and sealed in a special vacuum chamber. There are no exhaust holes on the surface or corners of the glass.
Vacuum composite hollow composite PVB glass
It is composed of three sheets of clear glass and one sheet of Low-E glass, which consists of a high vacuum cavity, a hollow cavity and a layer of PVB film. The advantage of this configuration is that it further improves safety while keeping warm, and is mainly used in other places such as sun roofs.
The effects of vacuum glass: sound insulation, heat insulation, anti-condensation, high strength, wind pressure resistance, impact resistance, achieving true silence and energy saving effects.
Warranty and after-sales service
The warranty period of vacuum glass is 15 years. If the damage is not caused by human factors, our company will replace the vacuum glass of the same size for free.
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