Hot Dipped Galvanized Diamond Expanded Security Mesh

Hot Dipped Galvanized Diamond Expanded Security Mesh. Standard long blade with total length of 65mm, integrally stamped six sharp barbs. Wider blade coverage greatly blocks climbing, crossing and cutting attempts. Ideal for high-security sites. Both core wire and blade strips adopt full hot-dipped galvanization with thick & even zinc coating. Resist sea salt, rain, sunlight and alkali corrosion for long outdoor service. Thickened core wire plus heavy blade strip, anti-deformation and anti-loose under pull and impact. Concertina roll design saves installation labor. Custom spiral diameter & length available, OEM.