We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Today’s building codes include the minimum amount of insulation required in ...

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 on your energy bills. Insulating different areas ...

Use our expert advice to help you choose the right type of loft insulation for your home and budget. Installing loft insulation can cut your energy bills and help keep your home warm, as it prevents ...

Topological insulators are strange stuff – the bulk of this material ... they cannot easily be brought into an insulating state – and are immune to certain types of perturbations, such as impurities ...

That means your attic is insulated to about R-49, or 14 x 3.5. Keep in mind that you can add up the R-values of different types of insulation. So what’s the ideal R-value for the attic in your ...

Here, the authors demonstrate the dynamic edgeto-edge transfer of chiral edge states in a type-II hyperbolic Chern insulator, driven by anti-parity-time transitions and Landau-Zener single-band ...

Picking the right commercial insulation depends on budget, building type, and climate. From spray foam to fiberglass batts, each choice has benefits for a particular use.