It has a higher R-value per inch of thickness. It’s also resistant to moisture and easy to work with. There are a few kinds ...

which has the highest R-value; extruded polystyrene (XPS), which is particularly moisture-resistant; and expanded polystyrene (EPS), which is often the cheapest. Cons: Foam board insulation can ...

If you’re like a growing number of people looking to upgrade a seasonal cottage for year-round use or full-time living, you’ll almost certainly have to improve insulation levels in your roof and floor ...

The right insulation can ease your summer and winter energy bills while keeping your home more comfortableAdding insulation can be a low-cost way to cut energy bills.By Courtney LindwallBy ...