With more than 20 years' experience in energy efficiency and sustainability, Karen cuts through the jargon to explain environmental impacts and help you find greener options. Insulating a pitched roof ...

As the owner of an old house, I have got used to wrapping up warm as winter draws near. The draughty original windows and floors are the main culprits when it comes to the decidedly frosty feel of my ...

Insulating a loft makes perfect sense, and so does insulating a loft hatch, but it's often the forgotten partner in the process. You’ve made the effort to keep in the heat, but there’s one large hole ...