Multivibe offers two styles of roller tubes. 4.5” diameter or 6” diameter, both styles made from carbon steel which is great for concrete.
Both sizes are available up to 24’ long. The 4.5” diameter size is our most popular. The 6”diameter size is a little heavier and more rigid and will move more concrete.
We recommend the WC100 for a 6" Roller Tube. The End Plugs fit in the end of the roller tubes and attach to the roller screed unit. Our ends are not welded in the tubes. They are easy to install by turning one nut on the end plug.
Our end plugs can be taken in and out and moved from one length tube to another.