So if you are looking for a strong insulation, a closed-cell spray foam is what you want to grab. As for smaller fill-ins, an open-cell foam will do just fine. The post The Difference Between Open ...

Here is everything you need to know about DIY spray foam insulation. Closed cell spray foam density is measured by weight. For example, a 12-in. square box filled with 2-lb. density foam (fully ...

They incorrectly claimed the closed cell foam insulation Contractor A installed was not suitable ... previous summer after never showing evidence of that previously. Figure 5: Pipe alignment brackets ...

Half a gallon of wood glue, a pile of random, scattered resistors, or in [Ken]’s case, closed-cell silicone foam. Wanting to avoid this situation he set about trying to make his own silicone ...