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 ...

Insulating a roof well isn't just about adding extra insulation, its about making sure you know how your roof is constructed ...

Q How can I insulate the roof of my rambling 250-year-old cottage? Most of the roof space is inaccessible, because the bedrooms are built with dormer windows well up into the sloping roofs. The ...

I'm interested in finding out more about loft insulation - will it save me money off my energy bills and why is it important? Can you explain what it's all about and what are my options? A home energy ...