Question

question 3 / 20
stepladder materials include all of the following except:
select the best answer:
aluminum
wood
steel
fiberglass
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Explanation:

Stepladders are commonly made from aluminum (lightweight and durable), wood (traditional), and steel (strong). Fiberglass is not a typical material for stepladders as it is more associated with other applications like boat hulls or insulation.

Answer:

Fiberglass