A higher density foam than open-cell, closed-cell spray foam insulation is an air barrier, water-resistive and a vapor barrier. Open-cell is usually less expensive than closed-cell insulation. It delivers a superior air barrier and when it is used to insulate interior walls, it can help minimize outdoor noise intrusion.
Closed-cell can be installed anywhere and the Eco Thermal Insulation Inc. product range provides outstanding, high performance options for commercial, residential and agricultural projects. Spray foam solutions designed for more complex environments and unique projects.