Hörmann Commercial H-300U
H-300U
Energy Efficiency and Durability
H-300U doors offer 1-3/4″ thick two sided steel ribbed sections and CFC free polyurethane insulation with an R value of 16.4 for exceptional
energy efficiency and structural integrity.
H-300U – Polyurethane insulated / 26 ga. steel door / 1-3/4″ sections
