Ed Cornwell unsuccessfully tried incorporating his ferroconcrete into boat - building and fireproofing materials before finally settling on a sound idea: noise - absorbing SoundSorb. (inc.com)
The case was dismissed, but in 2011 Consolidated Edison's insurers Aegis issued an appeal, which like the first case alleged that Tishman was responsible for structural defects and a lack of fireproofing in the World Trade Center. (chambers-associate.com)
Asbestos was often used in fireproofing and insulation from the 1950s until the mid 1980s. (educationbusinessuk.net)