Nothing outlasts sheet steel.
For centuries, sheet steel has remained the preferred construction material for creating beautiful buildings for the enjoyment of generations to come.
The CSSBI S8 publication Quality and Performance Specification for Prefinished Sheet Steel Used for Building Products applies to hot dipped metallic coated sheet steel prefinished with colours of proven durability and suitable for exterior exposure as delivered from the coil coater. Specific requirements are included that cover the base steel, metallic coating, paint qualification tests, exterior exposure (weathering), accelerated corrosion tests, and colour match. This specification can be adopted by reference and sets a minimum level of performance for prefinished sheet steel building products.
All CSSBI Manufacturer members adhere to this specification.