22/07/2026
WHEN A STANDARD STAIR STRINGER JUST WON'T FIT...
Not every project is built to standard dimensions.
Whether you're working around an existing structure, dealing with varying heights, or building a custom deck or modular building, a standard stair stringer often means compromise.
That's where the BMSA Adjustable Stair Stringer comes in.
Unlike conventional stringers with fixed tread locations, our innovative design allows the tread brackets to be positioned anywhere along the rail before being permanently secured with Tek screws.
✅ Create the exact rise you need
✅ Perfect for custom and non-standard applications
✅ Heavy-duty hot-dip galvanised steel
✅ Fast to install on site
One important thing to note:
Because every staircase can now be customised, you may need to use a different tread width than a standard pre-cut stair to achieve the ideal spacing and finish. This flexibility is exactly what makes the system so versatile.
If you've ever looked at a staircase and thought...
"A standard stringer just isn't going to work here..."
We've built the solution.
📞 Contact BMSA Footing Solutions to discuss your project and we'll help you build a staircase that fits—rather than forcing your project to fit the staircase.
Built Different. Built Better.
