800 Series

The Architects’ Choice For the Most Demanding Specifications

Haas Door 800 Series Commercial Door

The outstanding features and benefits of the Haas 800 Series have made it the door of choice among commercial and industrial architects. The 800 series commercial insulated steel doors feature a full 3” pressure-injected core of high-density CFC-free  polyurethane foam insulation, with a calculated R-Value of 25.8 – the highest in the commercial door industry. The 800 series is exceptionally strong and reinforced with roll-formed galvanized steel struts and double-end hinges as required to meet or exceed local wind load specifications. It is the ideal door for locations that require both maximum energy efficiency and durable strength.  With a solid 3”core of high-density polyurethane foam insulation, Haas Door’s  ThermaPro™ sectional steel door meets the most demanding specifications, while providing a calculated R-Value of 25.8 .

View the Commercial 800 Series brochure

Contact Quality Door & More

Quality Door and More

1102 Packard Rd.
Mt Pleasant, MI 48858



Phone : 989.433.8011
Toll Free 877.420.3667