WamBam No No's

1. WamBam is not the way to go in any ground that has been backfilled with chunks of concrete, field stone or any other materials that can create air pockets under the ground. Underground pockets of air created by incongruous materials will not provide enough structural integrity for our pipe anchors. Our system is ideally designed for virgin soil like clay. 

2. If your ground has been backfilled with clean fill but has not been mechanically compacted or given enough time to settle, this could pose problems as well. In these cases we would recommend you dig traditional concrete footings.

For other situations such as solid rock, slightly rocky or slightly loamy soil conditions, please refer to our Murphy’s Fence Laws guide or view this technical article online. Expecting to sweat a lot more should be a given. That being said, you should be sweating a lot less than trying to use a post hole auger in rock.