We explore whether modern sash designs can be both stylish and energy efficient and what to consider if you’re thinking of upgrading ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Jeff, a fellow amateur radio operator, sent me a photograph of a wood window in his girlfriend’s bathroom. The window is suffering from rot, and the sash frame is starting to separate. While I don’t ...

Conventional windows have long been considered the weak link in the building envelope. According to the U.S. Department of Energy’s Building Technologies Program Multi-Year Program Plan 2011-2015, ...