Wayne Dalton Model 150 Thermospan Insulated Steel Commercial Garage Door
Wayne Dalton’s Thermospan® Model 150 polyurethane-insulated, sectional steel door provides excellent thermal efficiency. Featuring an R-value* of 14.16 (U-value* of .0706), the Thermospan® Model 150 is an excellent value when thermal efficiency is important, but strength, rigidity, and durability can’t be compromised. These doors are the most rigid doors available. And are the only sectional doors in the industry with patented, roll-formed integral struts. Its patented manufacturing process with a polyurethane core continuously foams-in-place between the outer and inner skins. An innovative thermal break keeps the interior skin at room temperature, preventing condensation and frost from forming in your building.