Spray foam insulation air seals metal buildings by expanding as a liquid into every crack, gap, joint, and penetration, then curing into a continuous solid barrier that blocks air movement, moisture intrusion, and heat transfer all at once. In a Worcester climate where January temperatures average 24.1°F and the city sees roughly 64 inches of […]
Spray foam insulation in the attic works by creating a continuous, airtight barrier that blocks both conductive heat transfer and air leakage, the two largest drivers of energy waste in most homes. Unlike fiberglass batts or blown cellulose that sit loosely between ceiling joists, spray foam expands to fill every gap, crack, and penetration in […]