10x10 circular arch truss system (EVT290S-Gorman) assembled in brushed aluminum finish, forming a smooth curved arch frame for event entrances and step-and-repeat backdrops
10-foot round arch truss system, durable and versatile event support
10-foot round arch truss system in black powder coat, stylish and durable event support
10x10 circular arch truss system (EVT290S-Gorman) assembled in brushed aluminum finish, forming a smooth curved arch frame for event entrances and step-and-repeat backdrops
10-foot round arch truss system, durable and versatile event support
10-foot round arch truss system in black powder coat, stylish and durable event support

10x10 Square Truss Arch System | EVT290S-Gorman

Price range: $3,026.00 through $3,718.00

10x10 Square Truss Arch System

Dimensions & Specs
Overall Width: 9.84 ft (3 m)
Overall Height: 9.84 ft (3 m)
Truss Profile: 11.41 in (290 mm) Square Truss
Type: Medium-Duty Arch System

Construction
Material Type: Aluminum Alloy EN AW-6082 T6
Main Tubing: 1.96 in (50 mm) OD / 0.078 in (2 mm) Wall Thickness
Brace Tubing: 0.78 in (20 mm) Diagonal Bracing / 0.078 in (2 mm) Wall Thickness
Hardware Included: Connecting hardware

Finish & Features
Surface: Available in Aluminum Brush or Matte Black Powder Coat
Certification: TUV Certified
Weight: 190 lb (86.18 kg)

SKU: EVT290S-AR-10x10-GORMAN Category:

EVT290S System Knowledge Center

A Circular 10x10 Arch.
Built for High-Impact Entrances.

The EVT290S-Gorman is a freestanding 10x10 circular arch truss system designed for wedding entrances, floral installations, step-and-repeat backdrops, branded activations, photography sets, and premium event displays. Built from modular EVT290S square aluminum truss, it provides a professional curved architectural structure that can be assembled, transported, reconfigured, and expanded as project requirements change.

System Facts

Model EVT290S-Gorman
System Type 10x10 Circular Arch
Overall Width 118.11 in
Overall Height 118.11 in
Truss Series EVT290S
System Weight 190 lb
10x10 ft Nominal Format
290 mm Square Truss
50 mm Main Chords
190 lb System Weight
Conical Connection System

System Overview

A Professional Circular Arch Without a Custom Fabrication.

The EVT290S-Gorman creates a clean freestanding circular arch using modular curved truss sections, straight lower sections, base plates, and conical connection hardware.

Freestanding Circular Format
Provides a symmetrical curved opening for entrances, floral installations, photography backdrops, signage, and branded event displays.
Modular Construction
Built from standard EVT290S components that can be reused, reconfigured, or incorporated into future systems.
Fast Conical Assembly
Conical couplers, tapered pins, and R-clips provide repeatable assembly without bolted splice plates.
Two Finish Options
Available in brushed aluminum or matte black powder coat to suit the visual requirements of the production.

Common Applications

Designed for High-Visibility Event Spaces.

The open-frame design supports a range of temporary event, exhibit, promotional, and production uses.

01
Wedding & Event Entrances
Create a premium entrance for weddings, galas, launches, floral installations, and branded guest experiences.
02
Floral & Step-and-Repeat Backdrops
Support floral foam, greenery, drape, printed graphics, and branded media walls when attachments and loads are properly evaluated.
03
Trade Show Displays
Frame product displays, overhead branding, booth entrances, and promotional graphics.
04
Photography & Scenic Sets
Create an elegant curved frame for portrait sessions, product photography, scenic environments, and content production.
05
Luxury Brand Activations
Create a distinctive entrance or focal point for premium launches, hospitality events, and branded experiences.

Who It’s For

Built for Teams That Need A Reusable Circular Event Frame.

Best suited for professionals who repeatedly build temporary entrances, backdrops, branded displays, and modular event structures.

Event Production Companies
For entrances, stage backdrops, sponsor displays, and recurring live-production installations.
Trade Show & Exhibit Builders
For reusable booth entrances, branded portals, graphics, and display frames.
Wedding & Event Rental Companies
For reusable arch inventory that can support weddings, galas, floral work, photography, and branded events.
Marketing & Activation Agencies
For product launches, red-carpet events, branded photo areas, and temporary promotional environments.
Venues & In-House AV Teams
For repeatable event entrances, media walls, signage frames, and temporary production layouts.
Floral Designers & Decorators
For substantial floral installations, greenery walls, drape, and decorative elements installed within engineered load limits.

System Package

Components Required for the Complete Circular Arch.

The system package includes the curved and straight EVT290S truss sections, base plates, and conical connection hardware required to assemble the standard 10x10 circular arch configuration.

Straight Lower Truss Sections
Form the lower left and right sides of the freestanding arch.
Curved Arch Sections
Join together to create the circular upper profile of the arch.
Arch Transition Connections
Connect the straight lower sections to the curved upper sections.
Base Plates
Provide the lower mounting platform for each upright column.
Conical Connection Hardware
Includes the couplers, tapered pins, and retaining clips required for the supplied components.
Ballast, anchors, banners, clamps, fixtures, and safety accessories are not assumed unless specifically listed in the order.

Confirm the complete quotation and project requirements before installation.

Technical Reference

Complete System Specifications

Nominal dimensions, construction details, finish options, and connection data.

System Details

Identification

Model EVT290S-Gorman
Product Group ID EVT290S-AR-10x10-GORMAN
Brand Evolve Truss
System Type Freestanding Circular Arch

Overall Size

Dimensions

Overall Width 118.11 in / 3,000 mm
Overall Height 118.11 in / 3,000 mm
Truss Depth 11.41 in / 290 mm
Nominal Format 10x10 ft

Truss Construction

Materials & Weight

Truss Series EVT290S
Material EN AW-6082 T6 Aluminum
Main Chord Tubing 50 mm OD / 2 mm Wall
Diagonal Brace Tubing 20 mm OD / 2 mm Wall
System Weight 190 lb

Appearance & Fit

Finish & Compatibility

Standard Finish Brushed Aluminum
Optional Finish Matte Black Powder Coat
Clamp Compatibility Standard 50 mm Clamps
Truss Compatibility EVT290S, F34 & Standard 290 mm Systems

System Compatibility

EVT290S, F34, and Standard 290 mm Square Truss Systems.

EVT290S-Gorman uses 290 mm square truss geometry, 50 mm main chords, and a matching conical connection system. Compatibility requires matching receiver spacing, coupler dimensions, and engineering data.

EVT290S Compatibility
Integrates with compatible EVT290S straight sections, curved sections, junctions, and expansion components.
F34 Compatibility
Compatible with matching F34 290 mm square truss geometry and conical hardware.
Standard 290 mm Square Systems
Verify receiver spacing, connection geometry, and engineering data before combining systems.
50 mm Clamp Compatibility
Main chords accept properly rated standard 50 mm / 2 in clamps.

Assembly Overview

Build the Arch at Floor Level. Then Raise It Safely.

Assembly should be performed by trained personnel using the supplied connection hardware and project-specific setup requirements.

01 — Inspect Components
Check all truss sections, corners, base plates, couplers, pins, and clips before assembly.
02 — Position Base Plates
Place the base plates at the required spacing on a level surface.
03 — Assemble the Curved Arch
Connect the curved upper sections and transition components while the structure is at a safe working height.
04 — Connect the Lower Sections
Connect the straight lower sections and base plates to complete both sides.
05 — Raise the Complete Arch
Use an adequate crew and controlled lifting method to raise the assembled arch.
06 — Secure and Verify
Install ballast or anchors as required, verify plumb and level, and inspect every connection before use.

Safety & Engineering

The Circular Arch Must Be Evaluated as A Complete Structure.

Allowable loading and required stabilization depend on the completed system, installed accessories, ballast or anchorage, support conditions, load placement, indoor or outdoor use, and environmental forces.

Inspect every truss section, corner, base plate, coupler, tapered pin, and retaining clip before assembly.
Do not use cracked, bent, deformed, or heavily worn components.
Confirm every tapered pin is fully seated and every retaining clip is properly installed.
Use appropriate ballast or anchorage based on the complete configuration and site conditions.
Do not attach banners, lighting, signage, drape, or accessories without evaluating their added loads and wind exposure.
Outdoor installations require project-specific engineering and weather monitoring.
Assembly and operation must be performed by trained personnel in accordance with applicable requirements.

System Questions

Frequently Asked Questions

What is included in the EVT290S-Gorman arch kit?

The package includes the EVT290S truss sections, corner components, base plates, and conical connection hardware required for the standard 10x10 circular arch configuration.

What finish options are available?

The system is available in brushed aluminum and matte black powder coat.

Can the width or height be changed later?

Yes. Because the system uses modular EVT290S components, compatible straight sections can be added or changed to create alternate dimensions. Any modified configuration must be evaluated before use.

Is it compatible with F34 truss?

Yes, when the F34 system uses matching 290 mm square truss geometry and conical hardware. Verify receiver spacing, connection geometry, coupler dimensions, and engineering data before combining systems.

How many people are recommended for assembly?

The source describes assembly by two people familiar with truss systems. Additional personnel or lifting equipment may be required based on the site, configuration, and applicable safety procedures.

Planning a floral arch, wedding entrance, or branded event structure?

Contact us for arch selection, finish options, floral attachment planning, ballast requirements, expansion components, and freight assistance.

Contact Us Request a Quote

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