StageGuard A-510 Black Corner Section Concert Barriers by SONCO

Don’t put your crowd in a box. Make the most of your available space with StageGuard. The A-510 is a three-panel corner assembly that enables venues and event managers to create arcs and angles for custom perimeters.  

Get more details right here and browse the full StageGuard lineup today at SONCO. 

Concert Stage Barriers Easy to Integrate, Store, & Deploy

Simply put, the A-510 makes storage, setup, showtime, and tear down easier. Weld-certified aluminum alloy panels are built tough for heavy-duty crowds. The lighter weight versus other materials makes it possible for fewer crew members to spend less time deploying and disassembling the perimeter.  

Plus, easy integration means you can start customizing your perimeter shape with the A-510 ASAP – no need to swap out every existing barrier. It’s not just a Mojo barrier alternative; it’s also a companion.   

 StageGuard A-510 Specifications: 

  • Strong aluminum alloy   
  • Weight: 39 lbs.    
  • Height: 93 in.   
  • Length: 22 in.   
  • Color: Black 
  • Three hinged panels  
  • One-year manufacturer warranty   
  • Steel connector pins 
  • Interconnecting floor plates on end panels  
  • Rear step on end panels for staff visibility and intervention   
  • Ramp-style base with angled reinforcement bars   
  • Recessed hooks to interlock panels  Adheres to the American Welding Society D1.2/D1.2M:2014 structural welding code for fabricating and erecting aluminum structures



Powerfully strong & lightweight aluminum alloy 


American Welding Society-certified welding for heavy-duty use 


Easily interlocked to other barriers with floor plates 


For easy transportation and convenient storage of up to 10 barricades 

StageGuard by SONCO: The Best Buy in Barriers

StageGuard is back in black with a new spin on a venue bestseller. Get excellent value and performance when you switch to StageGuard now: 

  • Offers a better ROI than any other stage barriers system 
  • High-standard construction and durable finish for longevity 
  • Interlocking plates on end panels reduce fall hazards 
  • Elegant black finish elevates the aesthetic at VIP, upscale, or themed events 

Reliable, Effective Stage Barriers for Concerts & Conventions 

Designed and constructed for large-scale events. Arenas, stadiums, parks, and more trust StageGuard for reliable crowd control, no matter the environment.  

Choose StageGuard concert barriers for these applications and more: 

  • Outdoor festivals, all weather 
  • Indoor concerts and conventions 
  • Rallies, speaking engagements 
  • College events 
  • Sporting events 

Upgrade Today at SONCO, America’s Perimeter Security Authority

Partner with SONCO today and request a quote on a new barrier system for your company or venue. The StageGuard lineup includes a full selection of straight panels, snake runners, and corner units for all heavy-duty uses. Plus, ask us how barricade covers can help you increase profits and strengthen your brand identity. 

SONCO – The right product for the right application since 1976.

Success Case

By using SONCO's lightweight stage barriers, our customers are able to deploy faster and more safely. And because the barriers are crafted to the standards of the American Welding Society, their staff had peace of mind when it came to durability and reliability. 

Can I pick up my order?

Most items are available for pick up trough appointment widows.

What is the delivery lead time?
Delivery times are included in the product page. Times are estimated for deliveries to commercial addresses and subject to change if any delays during transit with freight carriers outside of our control. If you need guaranteed freight for s specific date and time, please contact us. Deliveries made via Flat Bed shipping requires forklift to unload from the sides. LTL shipment requires a loading dock and forklift to unload.
Do you offer discounts for Distributors?

We do offer reseller discounts based on volume, please contact us at sales@soncostore.com for more information.

Is there an expedited shipping?

We can run multiple shipping options for you to compare price and delivery date. If you need your order by or on a specific date just let us know.

Do I have to pay sales tax?

We collect sales tax in the following states: CA, TX, WS, MO, TX, FL, PA, OH, MD, DC, MA, NY, NJ, IN. If have a tax exempt or have a valid tax exempt or reseller certificate we will refund the tax charges, if you buy online, or you can request a quote already without tax included.

Where are you located?

Click here to see all our warehouse locations.

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