Hörmann 425U Commercial Sectional Door
Hörmann 425U offers 1¾” thick two sided steel sections and 100% CFC-free polyurethane foam core insulation for maximum protection against the elements. (R-value 16.1) Manufactured to the highest quality standards in the industry, all 425U doors come with Hörmann exclusive FingerGuard™ pinch resistant section joints.
Specifications
Steel Thickness 25 ga. Section Thickness 1¾ in. R - Value 16.1 Polyurethane Core Insulation Standard