Vacuum laminated glass is an advanced composite vacuum glass featuring a three-glass two-cavity structure with one layer of low-e tempered vacuum and one layer of PVB glass. This configuration enhances both noise reduction capabilities and safety performance beyond standard vacuum glass.

Joy Shing Glass offers factory-direct sales with custom production capabilities including glass thickness, size, color, and various composite configurations. With extensive industry experience and engineering case studies, we provide comprehensive glass solutions, technical consultation, and reliable after-sales service.

Note: 5T: 5mm tempered glass; 5TL: 5mm Low-e tempered glass; 0.3V: vacuum layer 0.3mm; 0.76P: 0.76mm PVB layer

Above data are for reference only. Specific product parameters require separate calculation. For detailed parameters, please refer to Joy Shing Glass technical documentation.

Vacuum laminated glass maintains the high safety standards of laminated glass. When broken, glass fragments adhere to the PVB film, preventing splashing and potential injury.

The vacuum layer effectively blocks air convection and heat transfer, while Low-E glass significantly reduces radiation heat transfer between glass panels. Thermal insulation performance is approximately 6-8 times that of single glass and 4-6 times that of standard insulating glass.

High thermal insulation performance prevents indoor heat dissipation, maintaining glass surface temperature above dew point to eliminate condensation.

The vacuum layer effectively blocks sound transmission. Single vacuum glass achieves up to 39dB sound insulation, while composite vacuum glass reaches 42dB.

Low-E vacuum glass is widely used in building energy conservation, doors and windows, libraries, transportation, curtain walls, freezers, wine cabinets, solar buildings, and numerous other applications.

Joy Shing Glass Co., Ltd., established in 2013, specializes in production, sales, and service provision for custom building glass including acid etched glass, low-e glass, mirror glass, tempered glass, laminated glass, insulated glass, AR coating glass, fire-rated glass, U channel glass, PDLC smart glass, and more.

Generally, there is no MOQ for processed glass, but larger quantities receive better pricing.

Yes, we welcome sample requests for quality testing and verification.

Yes, we welcome customers to visit our factory. We provide comprehensive tours of production lines and detailed order discussions.

We offer 10 years warranty for processed glass with normal use. Proper usage extends product service life significantly.

We implement ISO-standard factory management with regular staff training. Our production department strictly selects high-quality materials and maintains quality control at every process stage to ensure all products reach customers in perfect condition.