SuperFOIL in the UK offer a range of multifoil insulation products to the construction, residential housing development, self builder and DIY and Home Extension markets respectively. In our blog today we look at what insulation is and how it works and then examine the full range of 16 SuperFOIL multifoil products that are available and explain their uses in more detail. What Is Insulation? Insulation is commonly used in buildings to prevent heat loss (or gain) and to reduce e