With superior high-gloss premium coating for lasting colour, CORR is a corrugated durable, cost-effective, pre-painted roofing sheet. The paint system used on it provides optimal performance and is excellent value for money.
Inspired by the vibrant colours of Africa,CORR is produced by a unique process whereby rolled steel is continuously hot dipped into a patented alloy of 55% aluminium, 43.5% zinc and 1.5% silicon.
This patented coating protects the steel in two ways:
• The aluminium component of the coating provides a tough physical barrier between the external atmospheric conditions and the inner core of steel.
• The zinc in the coating sacrifices itself to protect the steel at cut edges.
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