The MILOS Steel Truss Roof (24x25 m) achieves an incredible 128 t capacity which handles the most demanding needs of the world’s biggest shows.
 
Code
S-MR20 32x25, 24x25
S-MR20 Steel roof (32x25m & 24x25m)

Detailed information

•Constructed from ultra-high-strength steel
•Dimensions 32×25 m (105×82 ft) or 24×25 m (78×82 ft)
•Incredible 128 t (282183 lbs) capacity achievable with 24×25 m stage configuration
•Unique locking system with capacity of 45 t per tower
•Integrated steel base with interconnecting towers 
•Towers with integrated ladder for easy climbing
•Base with multiple attachment points for steel wires
•Canopy tensioning system for roof top canopies
•Keder profiles for secure attachment of canopies
•Covered backstage areas on sides as an option
•PA wings options available on request



 
Technical specification
Dimensions   Stage size 32x25 m 104.98x82.02 ft 24x25 m 78.74x82.02 ft
A Internal width 32.70 m 107.28 ft 24.70 m 81.03 ft
B Overall external width 54.10 m 177.49 ft 46.10 m 151.25 ft
C Depth 20.00 m 65.61 ft 20.00 m 65.61 ft
D Overall external depth 25.55 m 83.83 ft 25.55 m 83.83 ft
E Clearance 18.40 m 60.36 ft 18.40 m 60.36 ft
F Overall height 23.30 m 76.44 ft 23.30 m 76.44 ft
G PA wing – internal width 8.72 m 28.61 ft 8.72 m 28.61 ft
H PA wing – overall external width 9.50 m 31.17 ft 9.50 m 31.17 ft
I Cantilever depth 4.50 m 14.76 ft 4.50 m 14.76 ft
 
Loading capacity
Loading capacity   Stage size 32x25 m 104.98x82.02 ft 24x25 m 78.74x82.02 ft
Main grid  (UDL kg/lbs) 60000 kg 132273 lbs 100000kg 220456 lbs
  Side wings and PA in total 28000 kg 61728 lbs 28000 kg 61728 lbs
* See structural reports for exact load positioning      
Operational specifications
Design standarts EN 17879
EN 1991-1-4
EN 1993
EN 1999
Event structures – Safety requirements
Loads on structures: Wind loads
Design of steel structures
Design of aluminium structures
Wind management Out of service
In service
28m/s - 100km/h - 62mph (Max. gust windspeed)
17,8m/s - 64km/h - 40mph (Max. gust wind speed)
*Calculation based on 100% windproof cladding on rear wall, side walls and side wing fronts
*Cladding on side walls and rear wall must be dismantled at heights above 7 m; side wing fronts can remain covered (e.g. by LED screens)
Ballast Depending on configuration, side wing, covering, compression beam, guy wires, corner brace, substructure
Canopy & sidewalls B1 fire retardant canopy on request, kedders profiles optional
Silvergrey; other colors or inside black on request
B1 fire retardant side nets in compliance with latest Eurocodes
Customised Customisation (i.e. truss configuration, alternative dimensions, roof adjustability) on request

Explore our new products

The First
Rigging & Trussing
Television
AFI.tv play
AFI.tv