To achieve this, we visited six different suppliers to find the perfect material which would respond best to the blackening process, and then proceeded into a typical R&D phase to ensure that the final finish aligned with the client’s expectations and architectural intent.
Whilst the concrete stairs passed compliance standards, they weren’t perfectly straight — presenting a challenge, as our balustrades had joins which needed to be perfect. As each panel was carefully lifted into place, it was lined up, adjusted and then bolted into place to create a seamless join to the previous unit.