The “bubble” roof was part of a £44 million (approximately $60 million in U.S. funds) upgrade project completed in October 2015. It consists of more than 400 translucent ETFE panels supported by 15 giant steel ribs. The station’s 8,500-square-meter roof arcs over its new railway concourse, linking in with the station’s original Grade II-listed buildings. Witnesses say the roof was visibly damaged at least a week prior to the accident. There is no determination at this point as to the cause of the buckling.
The 2026 IIBEC Building Enclosure Symposium (BES) is now accepting abstract submissions through January 14, 2026.
The 2026 IIBEC BES will take place at the J.W. Marriott Indianapolis in Indianapolis, IN, October 18-20, 2026. Will you be one of the presenters? IIBEC is seeking technical articles and presentations for consideration. Put your skills, knowledge, and talent to work for your profession!
Submit Your Abstract Today!