Dulles Expo Center
Dulles Expo Center in Chantilly lists 1 event space totaling 9,293 m² (100,029 sq ft). The largest is South Hall at 96.4 x 96.4 m (316 x 316 ft) with a 9.1 m (30 ft) ceiling. The tallest ceiling on the property is 9.1 m (30 ft).
Open South Hall in 3D previzRooms
| Room | Floor | L x W (m) | L x W (ft) | Area | Ceiling | Rig pts | Data |
|---|---|---|---|---|---|---|---|
| South Hall | 96.4 x 96.4 | 316 x 316 | 9,293 m² / 100,029 sq ft | 9.1 m / 30 ft | Published dimensions |
What fits in South Hall
With a 9.1 m ceiling, a flown wall of Absen PL2.5 Plus V2 (2.5 mm) runs 154 tiles wide by 14 high (2156 tiles, 77 x 7 m, 30800 x 2800 px) once you keep 1.5 m of trim under the bottom edge. That wall weighs about 16,817 kg and draws up to 345 kW (1658 A at 208 V). Floor space after a 12 x 7 m stage seats roughly 20,464 theater, 8,371 banquet, or 5,755 classroom. The previz lets you move the wall, change the tile, and check sightlines from the back row.
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 128 x 21 = 2688 | 76.8 x 7.1 m | 98304 x 9072 | 12,096 kg / 26,667 lb | 237.9 kW, 1144 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 154 x 14 = 2156 | 77 x 7 m | 30800 x 2800 | 16,817 kg / 37,074 lb | 345 kW, 1658 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 154 x 14 = 2156 | 77 x 7 m | 19712 x 1792 | 16,817 kg / 37,074 lb | 301.8 kW, 1451 A @ 208 V |
Wall sizing assumes 1.5 m trim to the bottom edge, 0.3 m clearance under the ceiling, and a wall no wider than 80% of the longest wall. Weight and power are tile totals from the panel spec sheet; add processing, rigging, and cable.
Planning notes
No rigging point data is published for this venue yet; plan on ground-supported LED or ask the venue for its rigging plot. Every room here clears 3.5 m, so ground-stacked LED works throughout.
Data source
Published dimensions. Dimensions from the venue's published meeting-space specifications (source). Rooms drawn as boxes use published length x width; square rooms were derived from published area only, so treat their shape as approximate. Venue managers: send a floor plan to upgrade your listing to production-ready.