Loft insulation is a perfect solution for house owners who are looking for cost-effective and energy-saving spray foam . In order to have it laid properly, you should know the way it works. This article will provide you with a number of aspects you have to be aware of prior to installing it. It is not a secret that heat, which is accumulated in our houses, rises up. Nonetheless, the majority of people will be surprised at discovering that large amounts of heat may be lost from their houses as the result of insufficient loft insulation . Taking into account the increasing heating costs, it becomes quite obvious why this aspect needs serious consideration. However, prior to improving this situation, it is of great importance to find out the main principle of this technique. So, what is loft insulation ? Its principle is quite simple and comprehensible to each house owner. A lot of house owners inquire if they can do their garret isolation themselves. Basically, this process is not