FAQ

Yes, it is commonly used as continuous insulation under[…]

Yes, it is lightweight, easy to cut, and can[…]

It is rigid foam with aluminum foil facers that[…]

High-quality rigid foam insulation can last 50+ years when[…]

It provides some sound reduction but is not primarily[…]

Yes, it is widely used for insulating basement walls[…]

Rigid foam board has higher R-value per inch, better[…]

Yes, it is effective for attic insulation, especially for[…]

Polyiso offers better fire performance, but most rigid foam[…]