The white roof of the opera house is paved with Swedish terracotta and has been specially treated, so it is not afraid of the sea breeze. Below the roof are the two major performance venues of the Sydney Opera-the concert hall and the opera house).
The white roof of the Opera House is made of Swedish terracotta and specially treated, so it is not afraid of the sea breeze, and beneath it are two of Sydney Opera's major venues - the Concert Hall and the Opera House).
The white roof of the opera house is made of Swedish ceramic tiles and is specially treated, so it is not afraid of the invasion of the sea breeze. Under the roof are the two major performing places of Sydney Opera - Concert Hall and opera house).