Insulation Options

Diamond Doors Standard Insulation System is the latest in insulation technology. It is a thin sheet product - with a special foam core and reflective laminates on both sides. It is easy to cut and install and it insulates like nothing you have ever seen before.

Diamond Doors Upgraded Insulation System is a Polyurethane Panel Compounded with Aluminum Foil is of high strength, which takes polyurethane as the core material with reinforcing the aluminum foil on both sides. Our tests have shown that it performs 20% better than our Standard Insulating System.