|Laying Knauf Earthwool Loft Insulation - Video|
Watch the video to find out how you can easily insulate your loft and save both energy and money with no specialist skills or tools are needed.
With no insulation you could be losing up to 25% of your heat through the roof. The government recommend a level of 270mm of insulation but new-builds typically use 300mm.
In the video Alan and Shirley insulate their large B&B in Gloucestershire by using.100mm thick insulation that is rolled between the joists and then a second layer of 200mm is laid at right angles to the first.