Lateral Force Resistance Device

A key factor involved in providing reliable, load-bearing support to anything installed in ground surrounds the accompanying lateral forces. To date, the solution has often been to pour a concrete collar around the pile, column, or anchor foundation utilized. However, this old-school solution has, over the years, proven not to be the optimum one for three reasons:

First, it's often an expensive proposition, especially if the construction location is remote, and the batch plant is not close, as the transportation costs alone can be prohibitive. Second, the use of concrete is very environmentally 'un-friendly,' as the production and transportation of concrete is one of the largest causes for harmful emissions to be released in the atmosphere. Finally, and in expansive soils, a concrete collar will heave, and potentially cause the worst possible result: foundation failure.

After 20 years of testing different methods, we took every good idea we've used, seen, or researched, and invented & patented one of today's most sought-after solutions in all construction: The Lateral Force Resistance Device, or 'LFRD.'

The LFRD was born out of the necessity to deliver a superior-performing, affordable, and easy to install solution to handle lateral concerns in houses, buildings, pools, and solar arrays. We've used the LFRD to provide required lateral support in conjunction with our helical anchor product since 2007. We've produced several sizes depending on diameter of helical anchor and/or geo pile utilized, from one fitting over a 2.5" anchor all the way up to one fitting over an 8" geo pile. We have produced the LFRD from both steel (with corrosion protection) and composite plastic (no worry about corrosion). There has never been a reported failure.

The net is the LFRD provides an exceptionally strong, easy to install and use solution at a very cost-completive price -- especially when compared to the concrete alternative.

Below is an engineering schematic of the LFRD, as well as a six-picture sequence of an installation over an anchor. Note ease of install, and how the device does not inhibit any connection that would go from the ground up. Engineered and tested, we consider the LFRD one of our crown jewels -- we think you will too.

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