Characteristics Of Closed Cell Foam Ehow

We are here for your questions anytime 24/7, welcome your consultation.

Get Price

The trapped air inside the styrofoam prevents heat from effectively passing out of your home, making your heating system more efficienttyrofoam extruded polystyrene home insulation has an r-value of 4per 1 inch thickness, making it better than some insulation like fiberglass, but worse than closed-cell foam as stated by sciencingm.

Online Message

If you are interested in our products, or what we can do to help you, you can always consult our customer service.


Quick response within 30 seconds for technical advice

Complete engineer dispatch within 24 hours

Maintenance free of charge within 12 months from shipment