Ideal for applications requiring thermal efficiency and windload resistance, thermal doors come in a variety of thicknesses and different insulation types. Because of their construction - insulation sandwiched between two steel skins - they also offer the most durability, structural integrity and soundproofing of any sectional door.

Specified for a variety of commercial and industrial applications, steel ribbed doors are available with or without insulation and with a variety of back cover options. Steel ribbed doors without insulation are ideal for environments where temperature control is not a factor. Although not as effective as a thermal door, adding insulation creates a more thermally efficient and quietly operating door.

Generally specified for auto service centers and fire stations, these doors are mostly glass and, therefore, provide excellent visibility. They are also the most design versatility of all sectional doors, as almost any glass style can be used and a large variety of colors and finishes are available for the rails and stiles.

When a "residential" appearance is desired, steel raised panel doors can be selected. These are the same door sections as are available in our residential product line, however, commercial-grade springs and hardware are added for extra performance and durability.