Some of the Pictures in the videos are wrong for example: The Masonry Scaffolding and what is the difference between Tube & Coupler and Steel Scaffolding? Are they not the same?
@adedejiandu64237 ай бұрын
I think the Tube and Coupler are not necessarily steel, aluminium and iron baser while steel is just steel
@lifeisgood3589Ай бұрын
The main 2 scaffolding used on commercial jobs around the US is cup lock and pin lock.