Topspan is a high rib roofing profile that combines wide coverage with long span capabilities. It has a curved rib top and a bold shape. These attributes allow Topspan to achieve economy, style and ease of installation. Topspan is ideal for large commercial and industrial applications and the profile is also readily available in Dimond’s range of natural lighting systems.
Cover: 900mm Sheet Width: 970mm Minimum Pitch 3° (approx 1:20)
Note: Spans shown above are for steel. When using other materials please call 0800 Dimond for more info.
All roofing spans shown are maximum spans to suit occasional foot traffic only. Not suitable for use as a platform for maintenance work.
TOP
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