[Lee Burbidge]

https://youtu.be/mh7ypLNBqZY  I only use carbon fibre for big commercial to be honest, I use a CLX most of the time. In this video you see the difference between fiberglass, half carbon and 100% carbon.

[dazmond]

i only use high modulus carbon fibre poles(xtremes) for my work.i dont see the point in making window cleaning harder than it needs to be when your poling for 30-35 hours a week.

[Smurf]

I like this test better  https://www.youtube.com/watch?v=9yqsY-llFSc