Sectional Overhead Doors
Steel Rib-line

Rib-line Sectional Overhead Doors are suitable for most commercial and industrial applications with the option of having vision panels. It is widely used on workshops, carparks, laneways, emergency services (e.g. fire stations) and showrooms.

 Easy to operate
 Optional vision/ventilation panels
 Appealing designs

Door Dimensions
Maximum Height: 4200mm*
Maximum Width: 7400mm*
*Total door size must not exceed 19m² for residential use. Special requirements may be possible for commercial or industrial applications up to 24m² (consult Airport Doors for details).

Steel Rib-line with Clear Acrylic

Panel Details
The Rib-line panel is manufactured from 0.55mm thick galvanised or pre-painted steel roll formed steel and is 40mm deep. Each ribbed panel is made up of two 300mm high sections as standard. End and intermediate stiles shall be riveted to the door sections and manufactured from 1.6mm galvanised steel channel to provide rigidity and strengthening to the whole door construction. Where doors exceed 5400mm in width, double end stiles shall be fitted. The bottom panel shall be fitted with a rubber seal.

Ventilation (Optional)
The Rib-line panels can be fully perforated.

Vision Panels (Optional)
The Rib-line can also be combined with acrylic panels for vision. Consult Airport Doors for further information.

Doors not requiring motorisation shall be fitted with a standard "T" handle lock, with two point locking system. OPTIONAL: When specified an internal quick release slide arm can be provided. The slide arm engages into the door guide at one side and has provision for a padlock (padlock is not supplied). This lock is not recommended when the door is motorised.

Sectional Overhead Doors operate by torsion springs and cables allowing the hinged panels to travel smoothly within the guides. The door travels behind the opening and rests horizontally overhead in the open position as standard. Various installations are available depending on application (limitations may apply). See Method of Operation.

See Sectional Operators.


Download Residential & Commercial Steel Sectional Door Brochure (.pdf format, get Adobe Acrobat Reader)

Rib Line Steel Sectional Door (.pdf format, get Adobe Acrobat Reader)