If energy efficiency is a concern or a stronger, quieter garage door is something that is of interest, then investigating the benefits of insulation is a must. You can install a new hurricane rated garage door that is two layer, steel and insulation or a three layer garage door, which is when insulation is injected into the garage door between two layers of steel; at Banko, we tend to call it a sandwich door! The result of this selection is a smart decision for homeowners. Check out these images to see for yourself and then call a Banko Sales Consultant at 877.902.2656 to show you the vast selection and styles we offer. Bank on the BEST and consider an insulated garage door.