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

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

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

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