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WEIGHT LOSS

Varioguard mobile steel road safety barriers saved the day when sections of the Welford viaduct had to be sealed off during repairs to the M4 near Swindon. Temporary vertical concrete barriers (TVCB) used initially to seal off the work zone proved too heavy for the cantilever sections. These were removed and replaced with 35 pre-assembled 12 m lengths of Varioguard weighing only 42 tonnes in total.

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