In our latest episode, sponsored by A.Proctor Group, James Parker, editor of Architects’ Datafile magazine discusses specialist membranes for high rise building design with James Johnston, head of facades at A.Proctor Group and Will Jones, business development manager at A.Proctor Group. The in-depth discussion looks at why we need air-tight high-rises, how specifying the right membrane is key to fire safety, and how the performance gap can be avoided.