How to measure
Provide required covered diameter and clear height, stage or activity below, ring and radial geometry, supports, membrane and open or covered states, every production load, ground, drainage, access and weather plan.
Support & suspension · circular truss guide
Circular Roof Truss System Malaysia.
Project-assessed circular temporary roof structure for central stages, pavilions, hospitality or performance areas with radial production positions.
What the structure achieves
Define the complete circular outcome.
A circular roof is a complete temporary roof system—not a lighting circle covered with fabric. It combines an outer ring, radial roof members, towers or supports, roof membrane, drainage, production loads and weather operations.
The closest system guide is Roof Truss System. The relationship helps establish the correct setup route; it does not make different circle profiles, segment systems or connectors interchangeable.
Diameter and size guide
Common enquiry geometry.
6–10 m concept roofEarly setup reference; actual system and availability require confirmation.
12 m system referenceEarly setup reference; actual system and availability require confirmation.
18 m system referenceEarly setup reference; actual system and availability require confirmation.
Custom circular roof by assessmentEarly setup reference; actual system and availability require confirmation.
Label these separately
- Outside diameter or radius
- Required clear inside diameter
- Profile depth and orientation
- Segment count and included angles
- Trim height and vertical envelope
- Support, suspension and total footprint
Circular design
Geometry, equipment and audience belong on one drawing.
Use a documented roof system whose radial members, ring, corners, membrane and supports belong to a complete arrangement. Position runoff, entrances, audience and technical zones around the full perimeter.
Manufactured geometry
Profile, diameter, segments, angles, cutting and connection system are identified.
Complete load path
Venue points, hoists, towers, bases, legs or ground support are mapped.
Installed positions
Lighting, LED, scenic, signs, décor, cables and hardware use verified data.
Clearance and access
Audience, stage, camera, service and installation zones remain usable.
Suitable applications
Where circular roof truss system fits.
Central performance stages
Diameter, support method, loads and event clearances are matched to the actual project.
Round festival pavilions
Diameter, support method, loads and event clearances are matched to the actual project.
Arena event features
Diameter, support method, loads and event clearances are matched to the actual project.
Hospitality structures
Diameter, support method, loads and event clearances are matched to the actual project.
360° productions
Diameter, support method, loads and event clearances are matched to the actual project.
Major public events
Diameter, support method, loads and event clearances are matched to the actual project.
When to choose another geometry
Never create a circular roof by adding a sheet to a general-purpose truss ring. Availability, system size and project feasibility must be confirmed before it is offered.
Approximate Malaysia range
Project quotation
Non-binding budget for early setup. A quote confirms the exact circle or curve, truss system, connections, supports or suspension, hardware, crew, delivery and event scope.
Setup reference · September 2026
What changes the price
- Diameter, radius, angle and total curve length
- Truss profile, segment count and availability
- Ground support, legs, towers or venue rigging
- Hoists, hardware and access equipment
- Lighting, LED, scenic, branding and décor
- Trim height and installation method
- Indoor venue or outdoor site conditions
- Transport volume, labour and rental duration
Circular-structure brief
Ten facts before quotation.
01Event purpose and central focal point
02Outside diameter, radius or included angle
03Required clear inside opening
04Exact profile and segment information if known
05Support or approved suspension positions
06Every applied item, weight and position
07Trim height and total vertical envelope
08Stage, screen, tables and audience layout
09Venue access or outdoor ground and weather
10Erection, loading, rehearsal and dismantling schedule
Circular load boundary
A circle is not a straight span bent into shape.
Map the complete load path into approved venue points, towers, legs, bases, ballast, ground or floor. Support and suspension positions around a circle are not chosen by visual symmetry alone.
Follow the system-specific erection and lifting method, load schedule and operating limits. Identify weather monitoring and decision authority and inspect membrane, drainage and complete structure throughout the event.
Manufacturer circular-truss data can depend on diameter, profile, orientation, suspension count and load distribution. Final suitability must be checked for the exact system and arrangement.
Review manufacturer circle guidance ↗Why CK Event Management
Circular geometry planned in the full production context.
01
Correct measurement
Outside diameter, clear opening, profile and segment information are separated.
02
Complete event layout
Stage, lighting, LED, décor, audience, camera and access share one plan.
03
Support clarity
Ground-supported and flown concepts follow different load paths and venue needs.
04
Setup lifecycle
Delivery, assembly, loading, inspection, handover and dismantling can be coordinated.
Circular structure questions
Circular Roof Truss System FAQ.
What sizes are available for circular roof truss system?
Common enquiry references include 6–10 m concept roof, 12 m system reference, 18 m system reference, Custom circular roof by assessment. Exact diameter, radius, included angle, profile, segment count, connection and availability are confirmed for the project.
How much does circular roof truss system cost?
Use Project quotation as an early Malaysia setup range. The quote depends on circle or arc geometry, support or suspension, equipment, decoration, hoists, venue, crew, access, transport and duration.
How should the circular truss be measured?
Provide required covered diameter and clear height, stage or activity below, ring and radial geometry, supports, membrane and open or covered states, every production load, ground, drainage, access and weather plan.
Can lighting, LED, flowers or signs be attached?
Only declared items included in the complete load and attachment review should be added. Provide exact models or fabrication data, installed weights, positions and proposed hardware.
Can this circular structure be used outdoors?
Outdoor use requires review of ground, bases or towers, ballast or foundations, exposed equipment and surfaces, weather conditions, monitoring and the operating response.
Does the webpage confirm CK stock or structural capacity?
No. Website sizes explain enquiry formats. The written quotation confirms the actual compatible system and availability; final suitability follows the exact project data and required technical review.
Related circular structures
Compare another ring, arc or 360° solution.
01
02
Ground-Supported Circular Truss
Circular truss carried by floor or ground-supported towers, legs or a complete support system where approved venue suspension is unavailable.
Explore setup →02Flown Circular Truss
Circular production truss suspended from approved venue points using a coordinated hoist, bridle, load and installation plan.
Explore setup →03Circular Lighting Truss Ring
Circular truss configured as an overhead or supported lighting ring for stages, ballrooms, exhibitions and immersive events.
Explore setup →04Concentric Circular Truss Rings
Two or more circular truss rings arranged at shared or offset centres for layered lighting, scenic and immersive overhead compositions.
Explore setup →05Semicircle & Arc Truss
Factory-made curved truss segments assembled as a half-circle, partial arc or curved scenic line for stages, entrances and displays.
Explore setup →06Curved Stage Portal Truss
Curved or arched truss framing around a stage, screen or scenic focal point for concerts, launches, awards and wedding productions.
Explore setup →