Large Beam Profile Clearspan Standard Clearspan Structures Specs Available in the following standard widths: 30m (99′), 40m (132′), 50m (164′) Expandable by 5m (16.5′) increments Standard 4m (13′) legs 5.4m (17′) legs available upon request Standard white vinyl Custom vinyl and wall options available More Information Large Beam 30m Cut Sheet Large Beam 40m Cut Sheet Large Beam 50m Cut Sheet Related Products View Small Beam Profile Clearspan View Medium Beam Profile Clearspan View Extra Large Beam Profile Clearspan