Galintel® Dual Stair Stringers are available configured for 1 to 17 treads. Engineered to provide structurally sound accessibility with up to 5mm RHS thickness, the universal stair stringer design is solid under foot-traffic producing minimum bounce.

Supplied in pairs with tread mounting brackets welded in place, ready for installation. They are fully hot dip galvanized fro long life & are ready to cas-in or with the addition of the optional bolt-down bracket they can be bolted in position.


  • Convenient & easy to install.
  • Available off the shelf in 1 to 17 tread stringer pairs
  • Fully hot dip galvanised to AS/NZS4680
  • Standard 175mm rise & 250mm going at an angle of 35 degrees.
  • Designed to take a maximum tread width of 1000mm
  • To comply with BCA a tread depth of 50mm minimum is required.
  • Optional accessories including Brackets & Steel Stair Treads
  • Labelled & Bar Coded


  • Superior performance
  • Easy transportation, storage and handling
  • Long life and durability
  • Simple design
  • Cost effective
  • Versatile
  • Easy identification
  • Peace of mind