Series B: Semi-Industrial

The Series B Semi-Industrial Roller Door is a strong, reliable industrial rolling type garage door.

Perfect for tight headroom situations or where maximum opening height is important.

Steel Gauge 0.4 BMT


Economical rolling door suitable for use in a variety of applications such as counters, kiosks & bars, emergency services, factories and warehouses.

Dominator Series B semi-industrial roller doors are available in a range of widths, heights and colours to suit a wide variety of situations from domestic to commercial.

A distinct feature of this door is the small amount of room required above the lintel to accommodate the curtain roll, making it perfect for tight headroom situations or where maximum opening height is important.

  • Continuous brake pressed steel curtain square curtain profile matches with the Series C Industrial Roller Door.
  • Aluminium bottom rail with weatherstrip.
  • Nylofelt cushioned operation.
  • Standard doors up to 2400mm high can be operated by hand without the need of chain wheel equipment.
  • Doors to 3300mm high use efficient compact Direct Drive chain.
  • Prevents penetration of moisture and dust, thereby minimising the chances of corrosion.
  • Strong, while providing an attractive appearance
  • Exact solution for openings on sloping floors.
  • Added protection against dirt, leaves and weather.
  • Provides a profile match for situations where small and large openings are next to each other.
  • Lower noise with greater operating ease.
  • Low maintenance.
  • Ease of manual operation.

Options & Features

Colours Available
Colour: Select a colour
Read more about our colour options.
Size Range
Available in a number of configurations to suit sizes from 2100mm to 3300mm in height and door 2400mm to 4800mm widths.
  • 12-month warranty for the steel door curtain.
  • 12-month warranty on the surface coating and all components and associated labour, in normal residential use (excludes salt corrosion).
  • Industrial/Commercial use: 12-months for all components and labour.
Please note that warranty restrictions may apply in some circumstances. All warranties exclude damage from salt corrosion.
Bird Proofing
If you want to deter birds from entering and nesting in your building while the roller door is closed, the addition of a bird proofing brush strip along the lintel is the perfect solution.
Free, with no obligation!
Thinking about getting a door? Contact us for a free, no obligation measure and quote. We’ll come to you to discuss what’s best for your unique taste and individual garage door requirements.
Our 10 year total confidence warranty.
Standard with selected door and opener packages.