Twickenham Stadium TWICKENHAM STADIUMThe refurbishment to the South Stand consisted of polycarbonate roofing together with Kingzip standing seam and Sarnafil roofing to the plant areas, covering a total of 8,000 sq. metres. Value: £1,200,00 Location: Twickenham, London admin2021-09-15T09:50:17+00:00