Building on top of existing buildings has it's challenges that's for sure! And Click Above ltd, chose to build their roof top residential homes using off-site building methodolgies. We've highlighted some of their projects in the case studies area but it's seems that Property Week have considered that Click's MD Aaron Emmett is worthy of the TrailBlazer of the Year award. This technically challenging niche of airspace development seems to be ideally suited for Off-site manufacturing, and Property Week seemed to have noticed the complexities. We weren't able to speak to Aaron Emmett unfortunately.