Post in design dilemma

May I suggest that you look up the NCC Volume 2 which specifies the safety design parameters for stairs and balustrades. Any new work done on stairs and balustrades must comply with the code. You need to look up sections 3.9.1 and 3.9.2 In summary, whatever method you look to you can't be able to pass a 125mm sphere through any part of the stair or balustrade. It also specifies the design parameters for wire balustrades to achieve the 125mm sphere rule. The design challenges for stairs are significant if you want the open back tread look. The easiest way is to install a block on the underside of the tread level with the back edge of the tread below. This way you can still have an open tread and achieve compliance. The harder problem occurs when using a wire balustrade and the resolving the gap that occurs between the treads and the lowest wire. I have seen several installations of late where the 125mm rule was very clearly not achieved. One was a very recent build and I'm still not sure how it passed the final inspection. The images from Miami Stainless show how this can be achieved. Clearly the best and most secure is the glass balustrade and the vertical bar balustrade. Good luck!

Hi everyone, thank you all so much for your comments- each one has been really helpful & thank you to those who have complimented the work. I still fluctuate with whether I love it or not, but as jdublya says, i think its just a mid reno freak out! My original colour choice was a dark brown, but unfortunately following other suggestions, it ended up being black. Anywho I will continue to push through with all the other plans- light grey walls, white door frames and doors, and black handles. Then have a think about wall art - frames etc. Once all of that is done i will post an update and let you know if we decide to change anything with the stairs. Also thought I'd mention that the colour of the flooring on the first level has come out a lot more red than it actually appears in real life. I am quite excited to finish the project but of course with limited funds, 3 kids, 2 dogs and a kitten it takes a lot of time! Sit tight, will update as and when :) Thanks again all, your encouragement is encouraging ;-)

Don't box your stairs in, as it will close in the space. You do need to address the balustrade as it doesn't comply with the current regulations and actually looks a bit flimsy - painting it will not improve the safety aspect so don' even bother. Steel stringer stairs are most certainly not cheap, and are often used in high end architect designed houses. I would consider refinishing the timber stair treads by sanding them back and applying a tough, clear, timber floor finish, possibly in a satin or matt before you install a new balustrade. The only thing that could do with a paint is the existing steel, possibly in a matt black. Best of luck, Dr Retro of Dr Retro House Calls