Question

generally speaking, guardrails are required on balconies only required on any decks, porches or balconies 36 inches above grade required on any decks, porches or balconies 24 to 30 inches above grade not regulated by jurisdiction required on stairs leading to any balcony question 10 1 pts which of the following statements is false? cantilevered joists have most of their length inside the house, and up to one third of their length exposed outside carpet - type pvc roof membranes are not suitable for use on deck surfaces wood skirting around porches and decks should be kept 6 inches above the soil it is a bad idea to visually align a beam with a gutter to check for sag joist twisting is caused by lumber shrinking unevenly as it dries

Explanation:

For the first question, building - code regulations often require guardrails on any decks, porches or balconies 36 inches above grade for safety reasons. For the second question, visually aligning a beam with a gutter can be a practical way to check for sag, so the statement that it is a bad idea is false.

Answer:

First question: required on any decks, porches or balconies 36 inches above grade
Second question: it is a bad idea to visually align a beam with a gutter to check for sag