H5 - Stairs - LT #3

Question 1

What is the maximum rise according to the code?

Answer 1

MAX. RISE: 200 mm

Question 2

What is the minimum rise according to the code?

Answer 2

MIN. RUN: 125 mm

Question 3

What is the maximum run according to the code?

Answer 3

MAX. RUN: 355

Question 4

What is the minimum run according to the code?

Answer 4

MIN. RUN: 255

Question 5

What is the minimum run according to the code?

Answer 5

MIN. RUN: 255

Question 6

What is creep?

Answer 6

Creep is the increase in stringer length caused by inaccurate stepping off.

Question 7

What is a trapped run?

Answer 7

Usually in an upper flight’s run. Having a trapped run means that because of the space needed for the landing, the total run for the upper flight is fixed and cannot be changed.

Question 8

What is the purpose of glue?

Answer 8

It helps to reduce any chance of squeaks in the stairway.

Question 9

How can you protect the wood should spills or physical damage occur, and when should you apply these?

Answer 9

Apply stain & the first coat of finish to the wood surfaces as soon as possible.