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Metrospan is a screw fixed trapezoidal ribbed profile with high impact resistance and excellent spanning capabilities. Although designed for commercial roofing applications, Metrospan can create a striking façade for your project when used as wall cladding.

Metrospan (0.42mm)

Metrospan (0.48mm)



Downloads: Metrospan Data Sheet, Metrospan Brochure, Colorbond Chart

Additional Information

Cover Width 700mm
Rib Height 24mm
Application Roofing, Walling
Lengths Custom Cut. Max 24m
Minimum Recommended Pitch 2 degrees (1 in 30)
Base Metal Thickness (BMT) 0.42mm, 0.48mm
Mass (kg/m²) 4.7kg (0.42mm BMT). 5.3kg (0.48mm BMT)
Standard Finishes Available Colorbond, Zincalume
Maximum Spans <
Roof Spans Walls Spans
BMT Internal Span End Span Internal Span End Span
0.42mm 2400mm 1800mm 2900mm 2100mm
0.48mm 2800mm 1950mm 3100mm 3000mm
Note: Spans listed above are MAXIMUM recommended spans - Paterson recommends smaller spans for increased durability and resistance to damage by traffic. Spans above are calculated for buildings up to 10m high, located in average suburban or industrial areas, in which full internal wind pressure cannot be developed (Terrain Category 3 from AS 1170 Part 2 - 1983; Maximum internal pressure co-efficient, +0.2) Information subject to change without notice.
Spring-Curving (Convex) No
Curving Details No
Roof Spans (Internal x End) No
Walls Spans (Internal x End) No