Question 1

What is LandVac？

Accepted Answer

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

Question 2

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

Accepted Answer

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

Question 3

What is the U value of LandVac unit？

Accepted Answer

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

Question 4

What is the noise reduction effect of LandVac?

Accepted Answer

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

Question 5

What are the available dimensions of LandVac？

Accepted Answer

Max size: 1450 x 2480 mm
Min size: 300 x 300 mm