24x24x20ft Flat Roof Aluminum Truss System with 20ft Towers
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The 24ft × 24ft Flat Roof Aluminum Truss System is a customized four-tower event truss structure with a 20ft tower height, designed for temporary stages, lighting installations, concerts, performances, corporate events, and other event-production applications.
The system uses four vertical aluminum truss towers supporting a square flat-roof truss framework. Internal cross truss members divide the overhead area into multiple rigging zones, allowing the roof framework to be configured around the actual lighting and event-equipment layout.
The drawing also shows a tower lifting arrangement with sleeve blocks, allowing the assembled upper truss grid to be positioned on the vertical towers as part of the installation process.
DragonStage manufactures flat roof systems in different dimensions and configurations. See more products in our Typical Flat Roof Truss System range.
Unlike A-frame or curved roof systems, this product uses a flat rectangular overhead truss layout.
The outer perimeter truss creates the main 24ft × 24ft framework, while additional truss sections are positioned inside the roof area.
This configuration is suitable for customers looking for a regular overhead grid for event equipment rather than a pitched or curved roof profile.
For other roof configurations, see the complete Roof Truss range.
20ft Aluminum Truss Towers
The flat roof structure is supported by four vertical aluminum truss towers.
Specified tower height:
20ft / approximately 6.10m
The tower arrangement creates an open event area underneath the overhead truss grid.
The drawing shows tower bases extending outward around the four main tower positions. The final base, outrigger, ballast, or anchoring configuration must be determined according to the actual project requirements rather than assumed from the illustration alone.
Internal Cross Truss Grid
One notable feature of this 24ft × 24ft system is that the overhead structure is not simply an empty square perimeter.
The drawing includes multiple internal cross truss sections within the main roof frame.
This provides additional positions where the event layout may require lighting or other production equipment.
For quotation purposes, customers should provide the planned equipment layout so that the required truss arrangement can be confirmed before production.
DragonStage also supplies individual Aluminum Truss components for customized event systems.
Four-Tower Lifting Configuration
The drawing shows a typical tower-based assembly arrangement with the upper truss framework connected at the four corners through sleeve-block assemblies.
This type of configuration can make installation more practical than assembling the entire roof framework directly at its final working height.
The exact lifting equipment, assembly procedure, and operating method should be confirmed according to the final supplied configuration.
Suitable Event Applications
The 24ft × 24ft size provides a compact-to-medium event truss footprint suitable for applications such as:
Small and medium concerts
DJ performances
Corporate events
Outdoor promotions
Lighting installations
Stage productions
Festivals
Exhibition events
Temporary performance areas
The same flat-roof concept can also be manufactured in different dimensions for larger or smaller event spaces.
Roof Cover Options
The drawing supplied for this product shows an open flat truss grid rather than a confirmed weatherproof roof-cover system.
Therefore, a PVC roof membrane or other weatherproof covering is not automatically included in this product description.
If a customer requires a covered roof, please specify:
Cover material
Required coverage area
Indoor or outdoor use
Side-cover requirements
Installation location
Environmental requirements
Adding a roof membrane changes the conditions acting on the structure, so it should be confirmed as part of the actual project rather than assumed from the term “flat roof truss.”
Optional Stage Platform
The reference drawing also shows a raised modular stage underneath the truss structure.
However, no stage dimensions have been specified for this product.
The stage should therefore be treated as an optional system rather than included automatically in the 24ft × 24ft flat roof truss specification.
If required, DragonStage can supply the overhead truss together with a matching event stage package.
Custom Manufacturing
The 24ft × 24ft × 20ft configuration represents this particular product size.
DragonStage can manufacture similar flat roof truss systems with different:
Roof widths
Roof depths
Tower heights
Truss cross-sections
Internal cross-truss layouts
Tower configurations
Stage dimensions
Equipment positions
Surface finishes
Accessories
For customers requiring a complete customized stage-and-truss package, DragonStage can prepare the component configuration according to the supplied project drawing and equipment requirements.
What Can Be Included in the Supply?
Depending on the final quotation, the flat roof truss package may include:
Roof Truss Components
Perimeter aluminum truss
Internal cross truss
Corner connections
Required connection hardware
Tower Components
Four aluminum truss towers
Sleeve blocks
Tower connection components
Base components
Required tower accessories
Optional Components
Stage platform
Stage stairs
Guardrails
Lighting-support truss
Additional equipment truss
Other event accessories
The final BOQ should be prepared according to the confirmed drawing rather than estimated solely from the product image.
What Information Do We Need for Quotation?
For a similar flat roof truss system, please provide:
Required roof width and depth
Required tower height
Indoor or outdoor use
Installation location
Lighting equipment quantity and weight
LED screens, if any
Speakers or line arrays, if any
Other suspended equipment
Required equipment positions
Whether a roof cover is required
Whether a stage platform is required
Stage dimensions, if required
Ground conditions
Available project drawings
For customized stage and truss projects, you can also contact DragonStage through our Custom Stage Production service.
Important Engineering Note
The confirmed product dimensions are:
Roof truss: 24ft × 24ft Tower height: 20ft
The drawing also supports the identification of a four-tower flat-roof configuration with internal cross truss members.
However, the supplied information does not establish:
Truss cross-section
Main tube specification
Allowable suspended load
Maximum lighting load
Speaker or LED load
Wind resistance
Ballast requirement
Anchoring requirement
Roof-cover wind load
Safety factor
Engineering approval
These items depend on the final equipment configuration, installation environment, ground conditions, covering requirements, and engineering verification.
FAQ
What is the size of this flat roof truss system?
The overhead truss structure measures approximately 24ft × 24ft (7.32m × 7.32m).
How high are the towers?
The specified tower height is 20ft, approximately 6.10m.
How many towers are used?
This configuration uses four vertical aluminum truss towers.
Does the roof include internal truss?
Yes. The supplied drawing shows multiple internal cross-truss members within the 24ft × 24ft perimeter frame.
Is the stage included?
A stage is shown in the reference drawing, but its dimensions were not specified for this product. It can therefore be supplied as an optional customized system.
Does this flat roof truss include a waterproof roof cover?
Not automatically. The current drawing shows an open truss framework. If PVC or another roof covering is required, this should be specified separately.
Can lighting equipment be hung from the roof truss?
The structure can be configured around event-equipment requirements, but the equipment type, quantity, individual weight, total weight, and hanging positions must be provided before the appropriate configuration can be confirmed.
Can DragonStage manufacture other sizes?
Yes. Roof dimensions, tower height, internal truss layout, and related stage components can be customized according to the project.
