Insulation isn't one of the most glamorous aspects of your home. And hidden away behind your walls, it's easy for the average person to forget that it plays a pivotal role in the function of your home ...

Because warm air rises, the attic is the best place to start, particularly for those in colder climates. But any living space adjacent to the outdoors or, say, a transitional space such as a garage ...

Our self build expert Mark Stevenson talks through all the mistakes people make when installing insulation in cavity walls ...