longer pole available?

[janzy]

I have a Fortec 90cm motorized dish mounted on a flat roof using a non penetrating roof mount (NPR4A).
I need a little more height to clear the top of a building. I get some transponders on this sat, but not all and I figure its the building.
Does Sadoun sell a pipe sleeve that will fit over the existing pipe that came with the roof mount?
Thanks

[Sadoun]

Look at item # 19 here: Satellite Dish Universal and Roof Mounts