Insulating the copper pipes in my utility room

In this video I enlisted the help of my good buddies at Mid-Iowa Environmental to help insulate the copper piping in my utility room for my geothermal heating and cooling system.
Companies:
metrohci.com/
www.mid-iowaen...
Products:
www.armacell.u...
www.armacell.u...
geocomfort.com...

[@julietlaney2776]

The thumbnail of this video shows "K-flex vs Armaflex" but in the actual video the products being compared are Sonaflex and Armaflex?

[@jlo6544]

Why didn't they use hanger blocks? Do you have condensation problems at your hangers?

[@cjvx7208]

Should pex pipe be insulated with this as well?

[@martylynchian8628]

Could the blue liquid on the floor be alien blood?

[@rajputtarunsingh7519]

Hi joe ,
Is there nees to insulate sch 80 CPVC pipe.
Tarun