Galvanised Stair – 3 Treated Pine Treads are made from Weldlok® Stair Stringers which are designed for use with a 50mm tread thickness they are hot-dip galvanised for long life and can be cast-in or bolted down using the bolt down brackets. The stair treads are Wilmaplex 240 x 45 x 900mm Treated Pine.
The Weldlok® Stair Stringers are:
- Hot dip galvanised to Australian Standard AS/NZ 4680:2006 for long life
- Standard 175mm rise and 250mm going at an angle of 35 degrees.
- Heavy 3.0mm thick section RHS for reduced flexing under load
Engineered specifically to provide structurally sound accessibility, this universal stair design provides solid under foot-traffic producing minimal deflection.