Post #353746 by Uncle Laffo on Wed, Jan 9, 2008 12:49 AM

I would think you'd have to be careful with rock salt if it's gonna be near any plants.
Foam block and a hard shell, for 10 footers.

http://www.univfoam.com/index.php

They have outdoor coatings that you can brush or spray and it paints well. You can get huge with no weight, and it's as hard as concrete. Portland at 10 feet has got weight on it wet. You may have to have some steel inside or it's gonna get messy.

Tiki Diablo has done some big ones at The Mission Tiki:

http://www.tikicentral.com/viewtopic.php?topic=20044&forum=7&hilite=mission%20tiki

Laffo