The 12 lb. ESA Fence is a heavy duty, temporary high visibility fence. This barrier can be used for a variety of purposes such as to mark hazardous areas, protect environmentally sensitive areas, delineate work zones, control pedestrian and vehicular traffic and more. Manufactured from UV stabilized HDPE with a thickness double that of standard fencing, the ESA barrier is perfect for long term projects. Use t-posts or wooden stakes for an extremely quick installation process.