Used with trench sheets, this system efficiently & safely retains backfill and prevents accidental dislodgement of loose material into the excavation whilst providing a barrier to prevent unauthorised access to the excavation. It also removes the need to improvise with less suitable methods, such as road plates or timber.
Each WEB comprise free-running, telescoping aluminium sections that pin directly into the aluminium waler rail which adjust in length as the hydraulic cylinders are extended.