OSA Insulated Sectional Overhead Doors give guaranteed high thermal performance, avoiding cold bridging compared with traditional roller shutters

OSA Insulated Sectional Overhead Door panels have a thermal performance that is greater than required by Building Regulations

Windows can be installed in single or multiple panels

Panels can be prefinished in an extensive range of colours and materials

Accidentally damaged doors can be easily repaired using replacement materials and components

For full information on our Industrial Sectional Overhead Doors please see the PDF in the Downloads section of the site.

BASIC DESIGN CRITERIA (Subject to customer preference)

  • Maximum door size up to 42sq.m
  • Doors over 5,000 wide supplied with double hardware and extended side seals to combat the effects of thermal bow
  • Doors over 6,000 wide supplied with wind bracing
  • Windows supplied one per full meter wide upto 5 per panel
  • All doors fitted with spring and cable brake safety devices as standard



OSA ColourSwatchesAvailable

Due to the printing process the panel colours may not be exact and therefore should not be relied on.