Amarr® 4100 Series - Rolling Steel Doors
In applications where climate control is a must, the Amarr 4100 series provides maximum energy efficiency by using polyurethane insulation between the exterior and interior galvanized steel skins and full perimeter weather-stripping.
Maximum R-Value
Our polyurethane insulation has an R-value of 6.29 and is of the highest quality available with a flame spread not greater than 25 and smoke generation less than 50.
Product Flexibility
The Amarr 4100 Series is available in replaceable 22, 20, or 18 gauge insulated flat slats.
See More
See Less