Letterbox Style Pedestrian Guard Rails ( PG 2 ) Guard rail or guardrail, sometimes referred to as guide rail or railing, is a system designed to keep people or vehicles from (in most cases unintentionally) straying into dangerous or off-limits areas. Designed to protect adults and children at road junctions and crossings, Pedestrian Guardrails are also ideal as perimeter fences to running tracks and play areas. Standard panels are 2m long x 900mm high and are manufactured from 50 x 30mm RHS frame with 12mm diameter infill bars set at 110mm centres. We can also manufacture Special Guardrail Panels to individual customer requirements. All our guard rail range is made on site so we can makes custom size sections please call us for a quote