Commercial Garage Doors H-325S / H-324S Commercial Garage Door Manufacturer: Hörmann Model: H-325S / H-324S Max R-Value: R-8.9 H-425U Commercial Garage Door Manufacturer: Hörmann Model: H-45U Max R-Value: R-16.1 H-720A Commercial Garage Door Manufacturer: Hörmann Model: H-720A
