Please consult GS Engineering before ordering so we can check the suitability of our Galvanised Prefabricated Stringers to your requirements.
Our Prefabricated Stair Stringers are Galvanised and are suitable for:
- Aluminium Treads of 50 mm or more
- Timber Treads of 50 mm or more
- Concrete Treads of 50 mm or more
for a Tread Width of 900 to 1200 mm.
Please consult our qualified staff before using Concrete Treads.
Our Galvanised Stringers are suitable for applications of:
- Bolt-down with the addition of our bolt-on kits
- 175mm Unit Rise
- 250mm Unit Going
The measurements in the table below are the optimal dimensions for our Galvanised Pre-Fabricated Stringers, although there is some tolerance for Total Height & Total Run variance.
|Number of Steps||Total Height (mm)||Total Run (mm)|