The existence of windows feels frustrating when winter comes rolling in, as they invite drafts and make it harder to keep the home warm. Once summer rolls around, windows become just as problematic, ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’re struggling with cold drafts and higher-than-should-be energy bills in your home, it’s likely that poor window insulation ...

When winter arrives, it soon becomes clear that much of the cold enters your house through the windows. Window glass is a poor insulator compared to wall and ceiling insulation. Learn from experts ...

Sealing and insulating windows and doors is one of the most cost-effective ways to reduce heat loss during winter. By blocking air leaks, adding insulation and creating barriers between your warm ...

With winter weather often comes drafty windows. Incorrectly installed or aging windows can let drafty cold air in, reducing your home's energy efficiency and increasing its heating bill. Thankfully, ...

A see-through aerogel made from wood could replace air in double-glazed windows and make them as insulating as walls. Windows with air sandwiched in the gap between plates of glass can be made better ...