Portagate Barrier - Folding Manhole Barrier - JSP - Blue | KBU023-000-500 Collection_ExternalNoticeBoards As these mirrors are convex

As these mirrors are convex they allow you to see a wider field of view

This placement is especially beneficial

Diagram 955 is part of our permanent post mount sign range

The trousers have segmented reflectors

Portagate Barrier - Folding Manhole Barrier - JSP - Blue | KBU023-000-500 Collection_ExternalNoticeBoards As these mirrors are convexThe JSP Portagate barrier is a durable and diverse folding barrier used by utility companies across the UK and Europe. The barrier is made from blow moulded HDPE (high density polyethelyne) that has been UV stabilised to prevent it from becoming brittle in sunlight. The barrier falls into two categories as it is both a chapter 8 barrier and a manhole barrier. The portagate barrier is often seen being used by telecoms, water and gas utility works