Geberit Pluvia siphonic roof drainage proved its versatility for this project. The design freedom afforded by Geberit Pluvia allowed for the construction of a retractable roof, having initially been designed as a closed roof. This increased the value of the development as the arena is now an all-weather venue. It can host sporting events and take advantage of fine weather to provide an outdoor experience or offer shelter during inclement weather. It can also provide an enclosed sonic environment for rock concerts.