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Understanding Ladder Material Properties

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Little Giant ladders and the fiber glass feature that may save your life! #ladder #laddersafety #diy

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What happens here

The video discusses the characteristics of fiberglass and aluminum ladders. The speaker indicates that fiberglass, specifically the Little Giant brand's 'high-vis green' fiberglass, is non-conductive, which is its main benefit as it helps prevent electrocution when working around electricity. However, UV rays can affect fiberglass, breaking down its resins and causing glass fibers to become exposed, which can be felt in one's hands. This degradation can also make the fiberglass less non-conductive if moisture is wicked into it. In contrast, aluminum ladders are described as being much more durable and practically indestructible, capable of lasting 30-40 years while retaining their original condition.

Goal: Learn about the comparative advantages and disadvantages of fiberglass and aluminum ladders.

Tools and materials

  • Aluminum Ladder — Discussion of its superior durability compared to fiberglass
  • Fiberglass Ladder Little Giant — Discussion of its non-conductive properties and UV degradation

What they say

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The green is fiberglass. We're using our hyven's green. It's non-conductive. That's the really only big benefit of fiberglass ladders. It's non-conductive. What does non-conductive mean? What does that actually mean? If you're working around power, electricity, you're not going to be grounded. So it's going to help prevent electrocution. You're not going to get shocked. So would aluminum be more or less durable? More durable. More durable. UV rays have an effect on the fiberglass. It'll break down the resins in the fiberglass. As the resins start to break down, you'll start to fill the glass fibers in your hands. That's happening to me before. Right. And at that point, it may become less non-conductive because you can actually wick water moisture into fiberglass if it's not got that good resin finish. With aluminum, it's pretty much indestructible. You can use it for 30, 40 years, and still be just like it was when it's brand new.

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