Corrugated iron.
An anderson shelter was a small metal structure(usually made of corrugated metal) that was designed to protect people from bombs in world war two. They were not effective against direct bomb hits.
Corrugated sheet metal roofs are structurally stronger than flat sheet metal.
Corrugated iron and lots of muscle
They did'nt
They were created by assembling a kit of corrugated steel sheets.
To avoid rusting. Corrugated metals don't rust, no matter the amount of heat and water on it.
Corrugated Metal Pipe
Anderson shelters were built primarily using corrugated iron sheets for the walls and roof, with wooden frames for the doors and end panels. The shelter was then partially buried underground to provide protection from bomb blasts during World War II.
Corrugated Iron.
The Anderson shelter is based on curved and straight galvanised corrugated steel panels and provided good protection from shockwaves. They were designed to accommodate up to six people.
A Anderson shelter has books, drinks, games mabie nitting and a gas mask.