Commonly used for both interior and exterior applications.

Test information available from Pacific Coilcoaters and BHP NZ Steel and past history of use of long run metal roofing and cladding products in New Zealand indicate that Dimond long run metal roofing & wall cladding systems can be expected to meet the performance criteria in clause B2 and E2 of the New Zealand Building Code, for a period of not less than 15 years.