The diffusion rate for this process depends on the temperature and on the thickness of solid insulation, on the area of contact between circulating oil and paper and on moisture content of paper.
We'll help you work out what type of roof or loft insulation to go for, how much it will cost, if you can get it for free, and how much you could save by insulating your roof. Insulating different ...
Insulation is essential for preventing heat from escaping a property, helping to reduce energy use and bills. Depending on your home, it's possible to add insulation to your roof, walls, floors and ...