39 Amazing Rustic House Design Ideas on a Budget in “Zinc” Style

Corrugated iron is a fantastic material made of a zinc-dipped — or galvanized — mild steel sheet. The sheet is then fed through a series of gear-shaped rollers to generate a repeating, nearly sinusoidal pattern.

The sheet is robust, light, inexpensive, biodegradable, and even bioavailable due to the materials, pattern, and production technique. As a result, it’s an ideal alternative for engineers wishing to use environmentally friendly structural components.

The pattern determines the bending stiffness of the sheet about the axis normal to the corrugations. This signifies the material is suitable for self-supporting wall panels.

Alternately, the sheet might be curved around its second axis to produce a shell that is rigid and robust about any bending axis.

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