Hörmann Clima Tech 4400
Hörmann Clima Tech 4400 garage door features thermally broken tongue and groove section joints and heavy duty 3-layer sandwich construction with injected 100% CFC & HCFC free polyurethane foam insulation bonded to steel front and back to offer you the maximum energy efficiency and unbeatable protection against the elements.
Specifications
Steel Thickness 25 ga. Section Thickness 1½ in. R-Value 15.7 Polyurethane Foam Core Insulation Standard
