Insulating your home with spray foam insulation can create a more comfortable environment and save big on energy bills, but ...

Do I buy open-cell or closed-cell? Yes, there are two different types of spray foam, and they have two very different ...

Half a gallon of wood glue, a pile of random, scattered resistors, or in [Ken]’s case, closed-cell silicone ... stockpile of extra foam or needing to buy any specialized equipment.