If we try 15 steps, we will have 27 cm treads and 20 cm risers. Applying the Blondel law, we end up with a total of 67, which would slightly exceed a conventional staircase. In a spiral staircase ...

Rise per tread 170-220mm; min. clear width 600mm; min. going centre 145mm. Category B Private spiral staircase similar to category A, but also providing main access to upper floor of a private ...

This half-scale model of a spiral staircase by American studio Matter Design is made from concrete treads that slip neatly ... We will never give your details to anyone else without your consent.

A spiral staircase of polished plaster with oak treads leads to the basement ... We will never give your details to anyone else without your consent. You can unsubscribe at any time by clicking ...

Here's how to get your staircase looking like new. Revitalize the Stair Treads Start by carefully examining each stair tread. You'll likely find varying degrees of wear. For example, the finish ...

Some designs perhaps. That's why we were so drawn to the idea of peel-and-stick stair treads. It's less commitment and less costly, but an easy way to introduce style and flair to your stairs (if ...

Q.The stairs in my home are in sad shape. One stair tread is cracked and others are scratched from years of abuse. I know I can hide the problem with carpeting, but that's not really my style.

(See: Think about safety when you build tiny houses) A few years ago we looked at alternating tread stairs in detail and noted that one company, Lapayre Stair, flat out refused to service ...