That seamless, streamline look is created by the hardware called a Fixed Pin disc detail.
Unfortunately, we don't have the information on this particular glass thickness, as our builder sourced the glass to fit the specific building code. The cost will vary greatly depending on how the length/height of your stairs, but best discuss this with a builder who can provide relevant price information for your individual project.
We hope this was helpful, and good luck with your future projects!
Point 2 Design
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