Eco Tip

September – Prepare for Winter! Insulation and Draught Proofing

Double or Triple Glazed Windows

Double-glazed windows have two sheets of glass panels with a gap, and triple-glazed windows have three sheets with two gaps. The gaps keep air or gas (usually argon gas) vacuum-sealed. The gas prevents heat loss since it is a poor thermal conductor, so heat cannot easily pass through it.

Low-E glass is most effective for preventing heat loss as it has an invisible layer of metal oxide on one internal layer reflecting heat directly inside.

As well as keeping your home warm, upgrading your windows reduces outside noises travelling into your house and increases security. New windows cost can be low with the help of grants.