China insulated glass manufacturers
SERENE Is a professional insulated glass manufacturers and supplier in China, providing customized tempered glass services and able to produce any tempered glass for your project.
what is insulated glass
Insulating glass is a new type of building material with good heat insulation and sound insulation properties. It is made of two or more pieces of glass through special spacer materials and sealing materials, forming a dry air layer or inert gas layer in the middle.
The distance between the air layer or rare gas layer of the two pieces of glass is 6mm~12mm. The performance of the insulating glass is made more stable by the technical means of sealing and moisture absorption to prevent gas leakage.
types of insulating glass
Insulating glass can be made of 3, 4, 5, 6, 8, 10, 12mm thick original glass, and the air layer thickness can be 6, 9, 12mm.
Functional division
Tempered insulating glass
Coated insulating glass
LOW-E insulating glass
insulated glass unit Specification
Single insulating glass: Specifications such as 4mm+6A+4mm, 5mm+12A+5mm, etc. This specification of insulating glass has good sound insulation, heat insulation and waterproof performance, but the heat insulation effect may not be as good as double insulating glass
Double insulating glass: Specifications such as 5mm+9A+5mm+9A+5mm, 6mm+12A+6mm+12A+6mm, etc. This specification of insulating glass has excellent sound insulation, heat insulation and waterproof performance, suitable for most occasions
Triple insulating glass: Specifications such as 5mm+6A+5mm+9A+5mm+12A+5mm, 6mm+9A+6mm+12A+6mm+15A+6mm, etc. This specification has better sound insulation and heat insulation performance than double insulating glass, suitable for places with high sound pollution
Quadruple insulating glass: Specifications are similar to triple insulating glass, but with more layers, suitable for more special occasions
Advantages of Tempered Glass
1. Good sound insulation performance: The sound insulation performance of insulating glass is more than 30% higher than that of single-layer glass.
2. Good thermal insulation performance: Insulating glass has excellent thermal insulation performance, which can effectively reduce the temperature difference between indoor and outdoor, reduce dependence on air conditioning, and thus save energy.
3. Strong anti-ultraviolet ability: Insulating glass can filter out most of the ultraviolet rays and protect indoor furniture, floors, etc. from being damaged by ultraviolet rays.
4. High aesthetics: Insulating glass has the characteristics of transparency and flatness, which can meet the requirements of building appearance design.
5. High safety: Insulating glass is relatively strong and not easy to break. Even if it breaks, it will not form sharp fragments like single-layer glass, reducing the risk of injury.
insulated glass unit Features
Insulation performance:
The dry gas layer in the middle of the insulating glass has good insulation performance and can effectively prevent the transfer of heat. In summer, it can block the outdoor heat from entering the room and reduce the energy consumption of air conditioning; in winter, it can reduce the loss of indoor heat and keep the room warm, thereby greatly reducing the energy consumption of the building
Sound insulation effect:
The multi-layer structure of insulating glass can effectively block the propagation of sound, generally reducing noise by more than 30 decibels, and even reducing traffic noise by 31-38 decibels, providing a quiet and comfortable indoor environment
Anti-condensation performance:
Since insulating glass has good thermal insulation performance, the surface temperature of the glass is close to the indoor temperature, and it is not easy to condense, maintaining a clear view indoors
Beautiful and durable:
The insulating glass has a beautiful appearance and can be customized according to different architectural styles and needs. At the same time, it has high strength and durability, is not easy to break, and has a long service life
Optical performance:
The substrate of the insulating glass can be flexibly combined with different products to achieve the required solar transmittance and reflectivity. Its visible light transmittance ranges from 10% to 80%, light reflectance ranges from 25% to 80%, and total transmittance ranges from 25% to 50%
Thermal insulation performance :
Hollow glass can effectively reduce the heat transfer coefficient K value. If inert gases such as neon, argon, and ammonia are filled in, the heat transfer coefficient can be further reduced
insulating glass producing process
- Glass: You can use float glass, tempered glass or Low-E glass, etc., depending on your needs.
- Spacer material: Aluminum bars or stainless steel bars are usually used to separate the glass and maintain the thickness and stability of the hollow layer.
- Hollow layer: Dry air or inert gas layer, which is the key to heat insulation and sound insulation.
- Sealing material: Use butyl glue and structural glue for double-pass sealing to ensure long-term performance stability.
insulated glass applications
Residential and commercial buildings: Used for windows and doors to provide good insulation and sound insulation.
Vehicle manufacturing: Used for car windows to improve the insulation and safety of vehicles.
Other fields: Such as refrigerated trucks, exhibition display cabinets, etc., where insulation and sound insulation are required.
The best insulated glass manufacturers in China
best insulated glass manufacturers
FAQ
how much does insulated glass cost
The price of insulating glass varies depending on factors such as type, size, and material. Generally speaking, the price is between 100-300 yuan per square meter. However, there are also high-end or special specifications of insulating glass that will cost more, which may reach hundreds or even thousands of yuan per square meter. The specific price still needs to be determined according to your actual needs and choices.
how thick is insulated glass
Single-pane glass thickness: usually 5mm, 6mm, 8mm, 10mm, etc. Total insulating glass thickness: generally 16mm to 22mm, the specific thickness depends on the thickness of the single-pane glass and the thickness of the air layer. Common air layer thicknesses are 6mm, 9mm, 12mm, etc.
Is insulating glass safety glass?
Insulating glass is not safety glass. Insulating glass is a glass product made of two or more pieces of glass with special spacer materials and sealing materials. It has good heat insulation and sound insulation performance, but its safety depends on the type of glass used. If ordinary glass is used to make insulating glass, its safety performance is the same as ordinary glass; if tempered glass is used to make insulating glass, its safety performance will be improved, because tempered glass will form fine granular fragments after breaking, which is not easy to cause harm.
Choose the appropriate insulating glass specifications
Thickness selection: According to national standards, glass over 1.5㎡ should use safety glass (hollow tempered glass). The specific area and thickness configuration standards are as follows: 2.8-3.8㎡ use 6mm thick glass, 3.8-5.8㎡ use 8mm thick glass, 5.8-7.8㎡ use 10mm thick glass, 7.8-14㎡ use 12mm thick glass.
Air layer thickness: Common air layer thicknesses include 6A, 9A, 12A, etc., representing 6mm, 9mm, and 12mm air layers, respectively. The thicker the air layer, the better the sound insulation and heat insulation effects.
How is the sound insulation effect of hollow glass windows?
The sound insulation effect of hollow glass windows is quite good. Compared with ordinary glass windows, the sound insulation effect is stronger
How is the thermal insulation effect of double-layer insulating glass?
The thermal insulation effect of double-layer insulating glass is quite good, but the thermal insulation performance will be affected by factors such as the width of the hollow layer and the type of glass. Generally speaking, choosing the appropriate width of the hollow layer and the type of glass can effectively improve the thermal insulation effect.
