Phone: 01795 473111


Fax: 01795 439537


Sectional Overhead Doors

Sectional Overhead Doors can be provided with either insulated, non-insulated or vision panels and can be operated manually or electrically.

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sectional-overhead-door-whiteVision panel doors are constructed from extruded aluminium sections which can be supplied with either a mill finish, anodised or powder coated finish in a range of colours.

Sectional doors run on adjustable galvanised roller carriers bolted to each individual panel. Helical springs are mounted on the top of the door on galvanised steel plates and bearings to provide smooth and quiet operation.

Rubber Seals are fitted all around the perimeter of the door to provide a good seal when closed to protect against the weather.

Manual Operation can be via a continuous haul chain. Smaller doors can be operated by simply pushing up and pulling down.

Electrical Operation is run on a 3 phase motor with emergency override in the event of a power failure. All controls have open, close and emergency stop buttons as standard.

wicket-gates-kent-south-east-02Details of special electrical automation such as remote controls can be found on our Accessories page. Safety devices can be found on our Safety Systems page.

Details of integral pass doors can be found on our Wicket Gates page.


Non insulated panels are constructed from galvanised steel sheets bonded together.

Insulated panels consist of a high density CFC free polyurethane foam between the steel sheets with a thermal break at each joint.

The insulated doors are available in 40mm, 50mm and 80mm thick panels depending on the degree of insulation required.




We are a member of the Door and Hardware Federation, a leading trade association for the UK's industrial and commercial door and shutter industry, if you wish to know more about the benefits of purchasing from a DHF Member please visit their website at:

About Lotinga

Lotinga Industrial Doors is a family run business, whose main aim is to provide a friendly service by skilled engineers at competitive prices, across Kent and the South East.

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