20m Wide Event Crest

The Extreme Marquees EC Series 20m Wide Clear Span A-Frame marquee is an advanced solution for large venues and industrial use. Its open-span design creates a versatile A-frame marquee space ideal for exhibitions, storage, and events. Expandable up to 60m, this large marquee solution ensures strength, flexibility, and reliable performance.

Oversize product. Forklift or HIAB required for delivery.

Contact us for 15m wide.

Specification Sheet >    Instructions >   Engineer Certificate >    Fire Test PVC Certificate >

Clear Span Width	20m
Eave Height	4m
Ridge Height	7.16m
Roof Pitch	18º
Bay Distance	5m
Roof Fixing	Bar tensioning
Frame Profile	203 x 112 x 4mm (4-channel)
Max Allowed Windspeed	80km/hr 0.5kn/m2
Eave Connectors	Hot-dip galvanized steel insert
Frame Material	Hard pressed extruded aluminium 6061/T6 (13HW)
Roof Fabric	850gsm white or coloured PVC / 950gsm clear PVC / 650gsm white PVC
Frame Warranty	10 years
Roof Warranty	5 years white or coloured PVC / 2 years printed or clear PVC

 

Capacity Chart

Size	Area (sqm)	Cocktail Standing	Theatre Seating	Seating Trestle Table	Seating Round Table
20m x 25m	500	664	540	400	400-480
20m x 30m	600	800	640	480	480-600
20m x 35m	700	936	760	560	560-700
20m x 40m	800	1,064	860	640	640-800

This capacity chart is provided for general guidance only. Local regulations may dictate allowed capacity which may be different from the numbers we have provided.

 

Theatre seating
Includes a 1m centre aisle and a 3m section at the front for presentation/ceremony

Trestle tables
2.4m trestle tables seating 8 people each. This number uses the whole marquee, there is no room for anything else such as a dance floor or buffet tables

Round tables
1.8m round tables seating 10-12 each. This number uses the whole marquee, there is no room for anything else such as a dance floor or buffet tables etc.

 

Add-on accessories available (contact us for pricing)