edf4fecb_am_Insulation_Comparison_Chart__lose_and_Fiberglass_Insulation
[Spray Foam Insulation] Spray foam insulation expands when applied, filling and sealing even the tiniest cracks and openings. This virtually eliminates air movement through exterior walls.
Wind and air pressure force outside air through wall and ceiling cracks and openings, allowing heat, sound, moisture, dirt and allergens to be transported by outside air, through the insulation’s porous air spaces and into interior living areas.
Cellulose, Fiberglass and Spray Foam Insulation Comparison Chart
Cellulose and Fiberglass Insulation