Helical is a very unique product in the fact it can be used in two ways. It can be used in compression, which is as a piering apparatus, and also in tensions, which is a hold back apparatus. Sometimes, just this week, we were doing a job where we had a hold back on a wall that was moving. We use them on walls. We use them in basements. We use them in a number of different applications where a hill is sliding and taking the house with it. We actually use helicals on that. We can use helicals on the interior as well. We use those to lift up the interior slabs, support things that need to be supported. Helicals are a really unique product that we carry.
Edens Structural Solutions