3216 Micro-Grooved Polyurethane | by CHI Overhead Doors

Commercial Micro-Grooved Polyurethane 3216

Designed to achieve years of dependable service, each section is urethane filled and thermally broken with a continuous joint seal, making the door unyielding to the outside elements. This high R-value steel commercial door is available in four colors and a wide variety of window options. This steel commercial door model offers added rigidity and durability when applications require unrivaled protection, and are environmentally friendly. The steel skins, track, and hardware are all 100% recyclable post-consumer, and the insulating qualities of this door conserve energy making our urethane core doors the right choice for green sustainable buildings and LEEDS projects.