20x20 Trade Show Exhibit Display Booth EVT290S-Calexo
20x20x10 Truss Trade Show Booth with Center Cross Beams
20x20 Trade Show Exhibit Display Booth EVT290S-Calexo
20x20x10 Truss Trade Show Booth with Center Cross Beams

20x20 Trade Show Exhibit Display Booth | EVT290S-Calexo

Original price was: $39,446.00.Current price is: $19,723.00.

Medium-Duty Square Aluminum Truss Booth – Center Cross Beams

Truss System Dimensions
Overall Truss System Height: 9.84 ft (3 m)
Overall Truss System Width: 19.68 ft (6 m)
Overall Truss System Length: 19.68 ft (6 m)
Approximate Coverage: 400 sq ft

Truss Dimensions
Overall Truss Width: 11.41 in (290 mm)
Main Tubing: 1.96 in (50 mm) Outer Diameter Tubing
0.078 in (2 mm) Wall Thickness
Brace Tubing: 0.78 in (20 mm) Diagonal Bracing
0.078 in (2 mm) Wall Thickness

Construction & Features
Material Type: Aluminum Alloy EN AW-6082 T6
Surface: Aluminum Brush Finish
Certification: TUV certified
Included: Connecting hardware
Weight: 832 lb (377.38 kg)

In stock

SKU: EVT290S-TSB-20x20-CALEXO Category:

EVT290S Booth System Knowledge Center

A Complete 20x20 Truss Exhibit.
Built with Center Cross Beams.

The EVT290S-Calexo is a sleek and sturdy 20x20 square aluminum truss booth designed with center cross beams for branding, lighting, signage, and decorative elements. Built from EVT290S 290 mm square truss, the system can be configured as an island or inline booth and is typically assembled by a crew of three to four people.

System Facts

ModelEVT290S-Calexo
SKUEVT290S-TSB-20x20-CALEXO
Booth Footprint19.68 x 19.68 ft
Overall Height9.84 ft / 3 m
Truss SeriesEVT290S
System Weight832 lb / 377.38 kg
20x20 ftBooth Footprint
400 sq ftApproximate Coverage
290 mmSquare Truss
832 lbSystem Weight
3–4 PeopleTypical Assembly Crew

System Overview

A Professional 20x20 Exhibit with a Central Structural Focal Point.

The EVT290S-Calexo combines a compact 20x20 footprint, 3 m height, 290 mm square truss, and a cross-braced roof centered on a four-way block.

20x20 Exhibit Footprint
Creates a 19.68 x 19.68 ft island exhibit with approximately 400 sq ft of coverage.
Center Cross-Beam Roof
Creates added visual interest and central mounting opportunities for lighting, signage, or audio.
EVT290S Construction
Uses 290 mm square aluminum truss with 50 mm main chords and 20 mm braces.
Complete Modular System
Includes the required truss components and conical connecting hardware.

Common Applications

Designed for Branding, Lighting, and Product Presentation.

01
Trade Show Exhibits
Create a high-visibility 10x10 booth with overhead structure.
02
Product Displays
Frame products, demos, counters, shelving, and interactive displays.
03
Lighting Displays
Use the roof and center block for approved lighting positions.
04
Branded Activations
Support signage, graphics, banners, and promotional content.
05
Corporate Events
Create sponsor, hospitality, registration, or marketing spaces.

Who It’s For

Built for Teams That Need A Reusable Professional Booth.

Exhibit Builders
For repeatable 10x10 client installations.
Marketing Agencies
For branded launches, activations, and convention displays.
Rental Companies
For modular exhibit inventory that can be reused and expanded.
Event Producers
For sponsor booths, demos, and temporary branded spaces.
Retail Brands
For pop-ups, product showcases, and temporary retail environments.
In-House Exhibit Teams
For companies attending multiple shows with one reusable system.

System Features

Strong Visual Geometry. Professional Modular Construction.

Central Four-Way Block
Connects the roof crossover at the center of the booth.
Cross-Braced Roof
Adds visual structure and central mounting locations.
Standard 50 mm Chords
Accepts standard 50 mm / 2-inch clamps.
Conical Connections
Uses couplers, tapered pins, and R-clips for repeat assembly.
Brushed Aluminum Finish
Provides a clean professional appearance for trade-show environments.
Expandable EVT290S Platform
Additional EVT290S components can be added for custom layouts.

Included Components

Complete Island Booth Structure with Conical Hardware.

The system includes the truss sections, corners, center block, support components, and all couplers, tapered pins, and R-clips required for the shown configuration.

EVT290S Straight Sections
290 mm square truss components for the legs, perimeter, and crossover.
Corners and Junctions
Required geometry for the booth crown and vertical supports.
Four-Way Center Block
Central junction for the center cross-beam roof design.
Conical Hardware
All couplers, tapered pins, and R-clips are included.

Technical Reference

Complete System Specifications

Identification

System Details

ModelEVT290S-Calexo
SKUEVT290S-TSB-20x20-CALEXO
BrandEvolve Truss
System Type10x10 Square Aluminum Truss Booth

Dimensions and Weight

Overall Size

Booth Footprint19.68 x 19.68 ft / 6 x 6 m
Overall Width236.16 in
Overall Depth236.16 in
Overall Height9.84 ft / 3 m
System Weight832 lb / 377.38 kg

Truss Construction

EVT290S System

Truss Profile290 mm / 11.41 in Square
Main Tubing50 mm / 1.96 in OD, 2 mm Wall
Brace Tubing20 mm / 0.78 in, 2 mm Wall
MaterialEN AW-6082 T6 Aluminum
FinishBrushed Aluminum

Assembly and Compatibility

System Requirements

Connection TypeConical Couplers, Tapered Pins and R-Clips
Assembly ToolSmall Hammer
Clamp CompatibilityStandard 50 mm / 2-Inch Clamps
Assembly Crew3 to 4 People
Truss CompatibilityEVT290S, F34 and Standard 290 mm Square Truss Systems
CertificationTUV Specifications
Warranty1-Year Limited Warranty

System Compatibility

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

The Avalon booth is built from EVT290S and may be expanded with matching standard 290 mm square truss components.

EVT290S Compatibility
Direct fit within the EVT290S square truss family.
F34 Compatibility
Compatible with matching F34-style 290 mm square truss geometry.
Standard 290 mm Systems
Can be expanded with compatible standard 290 mm square truss components.
50 mm Clamp Compatibility
Uses standard 50 mm / 2-inch clamps for compatible accessories.

Assembly Overview

Build the Crown and Center Cross-Beam First. Then Add the Vertical Supports.

Assemble the perimeter crown, center block, and crossover sections at floor level before raising the structure and installing the vertical supports.

01 — Organize Components
Lay out straight sections, corners, center block, bases, couplers, pins, and R-clips.
02 — Build the Perimeter Crown
Connect the four upper sides into the square roof perimeter.
03 — Install the Center Cross-Beam
Connect the crossover sections to the center four-way block and roof corners.
04 — Position Base Components
Place and secure the bases according to the approved layout.
05 — Add Vertical Supports
Raise the crown in a controlled sequence and connect the legs.
06 — Final Inspection
Verify every coupler, tapered pin, R-clip, base, ballast point, and attachment.

Safety and Engineering

Booth Loads and Overhead Attachments Must Be Evaluated as One System.

Final capacity depends on the booth configuration, lighting, signs, audio, monitors, graphics, ballast, floor conditions, and venue requirements.

Use only complete, undamaged EVT290S-compatible components and connection hardware.
Do not place loads directly at truss connections unless permitted by the applicable engineering data.
Evaluate all lighting, signs, audio equipment, monitors, graphics, and suspended elements before installation.
Provide ballast or engineered anchorage suitable for the actual booth configuration, loads, and venue conditions.
Use approved secondary retention for suspended fixtures and accessories where required.
Assembly should be performed by trained personnel following an approved installation plan.

System Questions

Frequently Asked Questions

What is the benefit of the center cross-beam design?

The central cross-braced roof uses a four-way center block, creating a strong visual focal point and useful central mounting positions for approved lighting, signage, or audio equipment.

What is the booth footprint?

The structural footprint is 19.68 x 19.68 ft, or 6 x 6 m, providing approximately 400 sq ft of coverage.

What clamps fit the truss?

Standard 50 mm / 2-inch clamps fit the main chords.

What hardware is included?

All conical couplers, tapered pins, and R-clips required for the shown configuration are included.

Can the system be expanded?

Yes. It can be expanded with additional EVT290S and compatible standard 290 mm square truss components.

Are CAD files available?

STEP and DWG files are available upon request.

Need a complete 20x20 center cross-beam exhibit?

Contact us for booth layout support, lighting and signage planning, additional EVT290S components, CAD files, engineering coordination, and quantity pricing.

Contact Us Request a Quote

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