Dulok-S1 mesh panels are made from twin, heavy duty 8mm wires welded either side of 6mm vertical wires, but rather than using pin hex screws, they are fixed to galvanized steel posts using Sheardrive security bolts; practically impossible for vandals and intruders to remove. Certified to LPS 1175 SR1 Security Ratings, it’s guaranteed to stop any attacks from basic tools, and with Secured by Design accreditation from the UK Police, it provides the perfect perimeter for public buildings, schools and sports pitch applications. You also have the option to include further deterrents to the top of each panel with Dulok-S1 being compatible with our Active Anti-Intruder topping range. Our welded steel wire mesh fencing panels are hot dip galvanized only or galvanized and polyester powder- coated. The standard color is Green RAL 6005. RAL range of colors available.