Vacuum insulating glass features include:

1.Thin and light.VIG thickness varies from 6.1mm- 12.15mm,with light weight,which makes vacuum glazing suit any existing windows frame and widely used in heritage building renovation and windows retrofitting.

2.Excellent thermal performance.VIG U value varies from 0.3-0.7W/M2.k,which is just 10% of single glazing,and even 30%-50% better than triple glazing.

3.Condensation free.Vacuum insulating glass can keep condensation free under 70℃ temperature difference between both side.

4.Soundproof performance.VIG’s soundproof performance can reach 36dbs,and prevent low and middle frequency noise siginificantly,for example traffic noise,engine noise.

5.Safety.Most vacuum glazing comply with EN12150 and ANSI Z97.1 tempered glass standard,it has high strength and will break into small particles to prevent injury.

6.Long lifetime.Vacuum glazing lifetime is expected to reach 30 years and VIG manufacturers offer 15 and even 25 years warranty.

7.VIG performance is not affected by installation angle and latitude.Vacuum glazing U value keep unchanged .