Featured Image: SB LLP Fiberglass batts, cellulose, foil-faced kraft paper, foam blocks, and more. These are just some of the types of insulation commonly used in residential, commercial, and industrial settings. But over the past decades, spray foam has been playing catch-up with all these other types of insulation. Spray foam is virtually impermeable and durable. You can spray it on a variety of surfaces, but its main draw is that it can be used to fill in gaps, cracks, and corners. When applied properly, it can be an effective barrier against pests and moisture and comparing the [...]