Nowadays many have taken on to glazing their glasses either by the double glazing technique or the secondary glazing method.

By double gazing your window panes, you make your home energy-efficient; thereby you can save a lot on your heating and cooling bills; this is because it cuts down the carbon-dioxide emissions by more than 735Kg every year. Whereas in a secondary glazing a 2^nd panel is installed which creates a space between the actual and the new one, helping in cutting down the carbon-dioxide emission level by almost half a ton every year. Secondary glazing is cheaper option when compared to double glazing.

Both these secondary glazing and double gazing also helps

• Reducing the levels of noise pollution.
• Aids in providing draft-proofing.
• Can be cleaned easily.