1.What is LandVac？

It’s the tempered vacuum insulated glass (VIG) from LandGlass.

2.What are the main advantages of LandVac compared with traditional IG units？

LandVac provides the ultimate performances in thermal insulation, noise reduction, free of inner condensation, and outstanding environment adaptability with a slim structure.

3.What is the U value of the LandVac unit？

The U-value = 0.5 W/(m².K), regardless of the inclination angle of the window.

4.What is the noise reduction effect of LandVac?

LandVac units make your rooms downtown quiet like a library with Rw 36dB in noise reduction.

5.What are the available dimensions of LandVac？

Max size: 1450 x 2480 mm

Min size: 300 x 300 mm