At roof level, the restoration efforts include dismantling and rebuilding 30 of the 34 chimneys, and replacing 140,000 roof tiles. Removing the roof finish has afforded the opportunity to install a new pitched roof underlay. The project architects specified Proctor...

A significant challenge when working on the roof of any existing, occupied building is protecting the people inside the building without the full roof system in place. That challenge is multiplied when the building in question is large and...

All roof coverings and underlays need to be replaced at some point during a building’s useful life. When that time comes, how can the next generation of roof membranes help existing buildings to meet current performance requirements and be...