Our permanent newt fencing uses a recycled HDPE material which is stabilised against ultraviolet damage for up to 15 years. It has a 50mm return folded and welded into the top edge in accordance with the English Nature Newt Mitigation Guidelines. There is also a score 100mm from the bottom to allow the installer to form an underground return if required. This material is suited for sites where there is a high level risk of human disturbance and should be installed in conjunction with wooden stakes. The raw material in this product is sourced from post consumer and post manufacturer sources, and as such offers a high degree of environmental sustainability.