I purchased two Harbor Freight Franklin scaffolds and stacked them together to see if it was safe. My search through YouTube and online was not successful in seeing someone stack two high. I also go over some of the basics and give actual working measurements using single and double stacked scaffolding. Scaffolding stabilizers https://amzn.to/32S7jAN This is our Amazon store with affiliate links to the products we use on the channel. It doesn't cost you anymore and it helps support the channel,

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