Introducing the energy saving equipment at KDX Toyosu Grand Square.

Low-E double glazing

This building uses Low-E double glazing.

Low-E double glazing is equipment in which dry air or heavy gas is sealed between two or more pieces of glass. This makes it possible to improve heat shielding, insulation functions, and efficiency of air conditioning.

This building uses Low-E double glazing, which is superior in internal air conditioning efficiency and heat insulation from the outside air.

Effects of Low-E double glazing

Heat insulation effect

The air layer, which is a feature of double glazing, blocks cold winter air and prevents hot summer air from entering the room. By blocking heat from outside, you can expect to increase the efficiency of your air conditioner and save energy.

Condensation prevention effect

Double glazing has a layer of air between the indoor glass and the outdoor glass, which reduces the temperature difference between the outdoors and indoors and prevents condensation.

Heat shielding effect

Have you ever felt that the sunlight coming in through your window feels hot in the summer?
Low-E double-glazed glass has a metal film on its surface, which serves to reflect heat. This reflects the heat from the sun, allowing light to pass through the window while keeping the heat out.