This Extra Heavy-Duty top-of-the-line high R-value door is constructed using 20-Gauge exterior steel that is foamed-in-place with polyurethane insulation which creates a strong monolithic panel that is energy efficient.
RAPID INSTALL VERTICAL LIFT
Time is money! Designed for Amarr commercial warehouse and dock doors; saves approximately 20 minutes installation time.
Our polyurethane insulation provides the best R-Values per inch when compared to other common types of sectional door insulation.