Double glazing is effective in all weathers because it stops heat transferring from one side to the other. That means in winter, it stops heat escaping from the inside of the property and in hot weather it limits the amount of heat energy from outdoors transferring to inside the building.

Why are double glazed windows useful?

The unique design of double-glazed products insulates against heat and cold up to four times more effectively than single-glazed windows and doors. The space between the two panes of glass acts as a thermal barrier between your home and the outside environment.

Does double glazing reduce heat from sun?





Once the sun is off the glass the double glazing effectively insulates your home from heating up in summer and prevents heat loss in winter.

How does double glazing save heat energy?

Two panes of glass make the window more insulated, as the thicker the glass is, the more difficult it is for heat to pass through it. Double glazing also traps air in between the two panes of glass, creating an insulating barrier that will stop heat being lost.

What are the benefits of glazing?

What are the benefits of having double glazed windows?

  • Noise reduction. …
  • Security. …
  • Insulation. …
  • Aesthetically pleasing. …
  • Reduce on energy bills. …
  • Increasing property value. …
  • Condensation. …
  • Easy to maintain.