Demolition officials from Adamo Demolition, the company contracted for the job, stated that the pressure from the implosion needed to go up from the roof and not out through the sides to ensure that Mercedes-Benz Stadium and other nearby buildings were not damaged during the demolition; to protect nearby structures, construction felt was placed over the four corners of the Dome, and a tall fence covered in the same material was erected between the Dome and Mercedes-Benz Stadium. To ensure that the roof fell in place during the implosion, parts of the concrete ring supporting the roof had been chipped away and ventilation holes were cut into the roof fabric. of explosives were used to bring the Dome down within 12 seconds.