STAIR STRINGERS

Description

Configurable off the shelf in 1 to 17 treads in a continuous pair, Dual Stringers can cover up to
3150mm in vertical height.

Suitable for interior or exterior applications, Dual Stringers are robust and weather resistant, hot-dip galvanised for maximum corrosion resistance.

Features

Designed with walking comfort in mind, Dual Stringers have an incline angle of 35 degrees with steps placed at a consistent 175mm rise allowing for a ‘going’ distance of 250mm.

• • Simple to configure design.
  • Easy to install via concrete cast-in or optional bolt-down bracket available.
  • Hot-dip galvanised to AS/NZS 4680:2006.
  • Designed to take a maximum tread width of 1000mm.
  • Rectangular Hollow Sections (RHS) of up to 5mm thickness.
  • Complies with the National Construction Code^ when a minimum tread height of 50mm is used.
  • Complies with AS1657:2018, engineered to the requirements of AS1170.1:2002 (up to a UDL of 4.0kPa and a point load of 4.5kN).