Fiberglass and Spray Polyurethane Foam (SPF) are the two most popular insulation types in building today, but there are other insulations which fulfill specific needs from recycled content to sound control to fire separation. The proceeding pages give an overview of the most common types and their applications.

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Polystyrene

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Rock Wool

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Cotton Batt

cellulose-insulation
Cellulose


Fiberglass
Spray Polyurethane Foam
Other Insulation Types
Insulation Comparison Chart
R Values
Reflective Barriers