Contech Bin-Wall™ Gravity-Type Retaining Wall System

Contech Bin-Walls are a system of adjoining closed faced bins that are each 10-feet wide. They are composed of sturdy, lightweight steel members that are easily bolted together at the job site. Backfilled with reasonable care, they transform the soil mass into an economical gravity-type retaining wall. Because this unique design allows the Bin-Walls to flex against minor, unforeseen ground movements that might damage or destroy rigid-type walls, they have been recognized worldwide for over 60 years as economical and effective retaining walls.