To calculate the size of the treads and risers in stairs with landings, each part needs to be treated as a separate stair.

Question

Quizplus · Accepted Answer

When calculating the size of treads and risers in stairs with landings, each section of the stairway (before and after the landing) is considered separately because the landing effectively divides the stairway into distinct parts, each with its own vertical rise to be accommodated.

To Calculate the Size of the Treads and Risers in Stairs