Corrugated metal
Corrugated metal is typically iron or steel in sheets with "wavy" grooves on it. Corrugated metal is often used as a building material.
Corrugated Metal Media
Corrugated galvanised iron roofing in Mount Lawley, Western Australia
A corrugated iron church (or tin tabernacle) in Kilburn, London
Corrugated iron in the Cobar Sound Chapel, used both for the roof and as the formwork for the concrete interior
Early manual corrugated iron roller. On display at Kapunda museum, South Australia
Citroën HY van with body made of iron sheet.