Steps are produced as a kit. One layer is 200mm high, this includes 2 x sides, 2 x treads and a crib (the crib will match the pattern of the sleeper), they are the same height as a sleeper and they come in the colours that the sleepers are available in.
You have an option of a 2.4m wide step kit (2.2 opening) and 2m wide step kit (1.8m opening).
They are available as a kit that starts at 1 high (200mm high) to a 6 high (1.2m high).
If you require higher steps you can increase the step height from 1.2m by using another step kit to make the heights you require, this will require extra step treads to continue the steps.
To comply with the recent Australian Standards all concrete sleepers are 40mpa. Concrete complies with AS3600/2009. All reinforcing bar is ACRS Compliant. Outback Sleepers are engineered stronger and lighter.
NOTE: ALL RETAINING WALLS ABOVE 1m MUST HAVE COUNCIL APPROVAL AND ENGINEERING