Amarr’s polyurethane insulation provides the best R-Values per inch when compared to other common types of sectional door insulation.
Security + Strength
20-gauge steel exterior skin with the added strength of foamed-in-place polyurethane insulation provide maximum strength and security for your opening.
|Steel Thickness||20/27 Ga.|
|Max Std Width||28’2″|
|Max Std Height||20’2″|
|Door Thickness||2″ 5.1(cm)|
Please reference the Warranty Brochure