NC State Extension

Closed Cell Spray Polyurethane Foam – Defined

Non-structural thermal insulating material that can be spray applied.

Closed Cell Spray Polyurethane Foam - image

Spray Foam Insulation: Open and Closed Cell

Written By

Photo of Laura LanghamLaura LanghamEnergy Conservation Program Manager (919) 515-8474 laura_langham@ncsu.eduAgricultural and Human Sciences - NC State University
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