4FT Heavy-duty Aluminum Ventilated Crowd Barrier Door and Base

Overview

Introducing the ProX XT-CSB4FT-DOOR 4FT Heavy-duty Aluminum Ventilated Crowd Barrier Door and Base, the access point unit that turns a solid run of barricade into a working, controllable perimeter. Every crowd line needs a way through it. Talent has to get to the stage, medical has to reach the pit, security has to move, and guests have to be funneled through one spot instead of finding their own. Without a dedicated door section, crews end up dragging a whole barricade panel out of line every time someone needs to pass, which breaks the perimeter and slows everything down. The XT-CSB4FT-DOOR solves that with a purpose-built 4 ft door section that drops right into your existing run, built from the same corrosion-resistant aluminum and using the same interlocking connection as the rest of the system.

Purpose-Built Entry Point This is the door unit in the ProX 4 ft crowd barrier family. It links into the line exactly where you want your controlled access to be, whether that is a stage right talent path, a VIP entrance, a medical lane at the front of house barricade, or the single monitored opening in a fenced festival midway. Placing the door where it belongs during setup means your security plan is built into the barricade instead of improvised around it.

Heavy-Duty Aluminum Construction The panel and base are made from high-quality aluminum selected for strength and natural corrosion resistance. That matters most on a door section, because a door is the piece that gets used the most. It swings, it gets bumped, it gets leaned on all night. Aluminum handles the traffic and keeps its finish outdoors through rain, humidity, and salt air, without the rust that eats steel barricade after a couple of seasons.

Ventilated Panel Design Like the rest of the line, the door leaf uses a ventilated face instead of a solid sheet. Air passes through, staff keep a clear view of the crowd on the far side, and the vented layout is designed with child safety in mind. At family events, fairs, and public street closures, that visibility through the barrier is what lets your team see a problem before it becomes one.

6" Under Door Gap There is a 6" gap under the door section. That clearance is what lets the door operate on real ground instead of a perfect showroom floor. Grass, gravel, cable runs, mat edges, and the usual dips in a parking lot or field will not bind the door or stop it from working, which is exactly what you need when the access point has to function all night without someone babysitting it.

Side-by-Side Interlocking The door unit uses the same side-by-side interlocking connection as the standard barricade panels and corner units. Walk it into position, drop it in, and the line is continuous with no gap on either side of the opening. No tools, no bolts, no separate hardware kit to keep track of at load out.

Complete System Compatibility The XT-CSB4FT-DOOR works with the XT-CSB4FT straight run barricade and the XT-CSB4FT-CORNER angle unit. One matched system covers the entire perimeter in the same finish and the same connection standard, so a rental house can inventory one family of parts and configure any layout a client asks for.

4 FT Folding Design with Included Base The unit covers a 4 ft span, folds for storage and transport, and ships with its own base, which opens to a 47.25" x 47.25" footprint. Nothing extra to buy, nothing to mismatch, and nothing that will not fit on the truck.

Built for Real World Event Use Concerts, festivals, parades, marathons, street fairs, trade shows, corporate activations, houses of worship, school events, retail queue lines, and job site perimeters all need a controlled way in and out. The XT-CSB4FT-DOOR gives you that, then folds up and goes back on the truck with everything else.

Specifications Base footprint is 47.25" x 47.25". Under door gap is 6". Shipping carton measures 50.00"H x 51.00"W x 6.00"L 

Designed by Professionals. Built for Performers. Backed by 40 Years of Excellence.

ProX products are designed by a team of seasoned industry professionals who know firsthand what it means when power fails mid-show. Since 1984, ProX has built its reputation on one principle: every product must perform as hard as the professionals who depend on it. We listen to our customers, and their real-world feedback directly shapes the products we bring to market. The ProX XT-CSB4FT-DOOR is a direct result of that collaboration. When you choose ProX, you are investing in four decades of hands-on expertise and a brand that has never stopped raising the standard for live performance gear.

• Dedicated Door Section Purpose-built entry and exit unit for the ProX 4 ft crowd barrier system
• Heavy-Duty Aluminum Construction Corrosion-resistant aluminum panel and base built for repeated indoor and outdoor use
• Ventilated Panel Face Vented design allows airflow, maintains sight lines for staff, and is built with child safety in mind
• 6" Under Door Gap Clearance lets the door operate over grass, gravel, cable runs, and uneven ground
• 4 FT Span Matches the standard barricade panel width for a consistent perimeter layout
• Side-by-Side Interlocking Connects to adjacent units for a continuous gap-free run with no tools required
• Included Base Ships with its own base for a 47.25" x 47.25" standing footprint
• Folding Design Folds for compact transport and storage
• System Compatible Works with the XT-CSB4FT barricade panel and XT-CSB4FT-CORNER angle unit
• ProX Limited Warranty

All registered trademarks and trade names are properties of their respective owners and are used only for the clarification of the compatibility of our products with the products of the different manufacturers.

Product details

Introducing the ProX XT-CSB4FT-DOOR 4FT Heavy-duty Aluminum Ventilated Crowd Barrier Door and Base, the access point unit that turns a solid run of barricade into a working, controllable perimeter. Every crowd line needs a way through it. Talent has to get to the stage, medical has to reach the pit, security has to move, and guests have to be funneled through one spot instead of finding their own. Without a dedicated door section, crews end up dragging a whole barricade panel out of line every time someone needs to pass, which breaks the perimeter and slows everything down. The XT-CSB4FT-DOOR solves that with a purpose-built 4 ft door section that drops right into your existing run, built from the same corrosion-resistant aluminum and using the same interlocking connection as the rest of the system.

Purpose-Built Entry Point This is the door unit in the ProX 4 ft crowd barrier family. It links into the line exactly where you want your controlled access to be, whether that is a stage right talent path, a VIP entrance, a medical lane at the front of house barricade, or the single monitored opening in a fenced festival midway. Placing the door where it belongs during setup means your security plan is built into the barricade instead of improvised around it.

Heavy-Duty Aluminum Construction The panel and base are made from high-quality aluminum selected for strength and natural corrosion resistance. That matters most on a door section, because a door is the piece that gets used the most. It swings, it gets bumped, it gets leaned on all night. Aluminum handles the traffic and keeps its finish outdoors through rain, humidity, and salt air, without the rust that eats steel barricade after a couple of seasons.

Ventilated Panel Design Like the rest of the line, the door leaf uses a ventilated face instead of a solid sheet. Air passes through, staff keep a clear view of the crowd on the far side, and the vented layout is designed with child safety in mind. At family events, fairs, and public street closures, that visibility through the barrier is what lets your team see a problem before it becomes one.

6" Under Door Gap There is a 6" gap under the door section. That clearance is what lets the door operate on real ground instead of a perfect showroom floor. Grass, gravel, cable runs, mat edges, and the usual dips in a parking lot or field will not bind the door or stop it from working, which is exactly what you need when the access point has to function all night without someone babysitting it.

Side-by-Side Interlocking The door unit uses the same side-by-side interlocking connection as the standard barricade panels and corner units. Walk it into position, drop it in, and the line is continuous with no gap on either side of the opening. No tools, no bolts, no separate hardware kit to keep track of at load out.

Complete System Compatibility The XT-CSB4FT-DOOR works with the XT-CSB4FT straight run barricade and the XT-CSB4FT-CORNER angle unit. One matched system covers the entire perimeter in the same finish and the same connection standard, so a rental house can inventory one family of parts and configure any layout a client asks for.

4 FT Folding Design with Included Base The unit covers a 4 ft span, folds for storage and transport, and ships with its own base, which opens to a 47.25" x 47.25" footprint. Nothing extra to buy, nothing to mismatch, and nothing that will not fit on the truck.

Built for Real World Event Use Concerts, festivals, parades, marathons, street fairs, trade shows, corporate activations, houses of worship, school events, retail queue lines, and job site perimeters all need a controlled way in and out. The XT-CSB4FT-DOOR gives you that, then folds up and goes back on the truck with everything else.

Specifications Base footprint is 47.25" x 47.25". Under door gap is 6". Shipping carton measures 50.00"H x 51.00"W x 6.00"L 

Designed by Professionals. Built for Performers. Backed by 40 Years of Excellence.

ProX products are designed by a team of seasoned industry professionals who know firsthand what it means when power fails mid-show. Since 1984, ProX has built its reputation on one principle: every product must perform as hard as the professionals who depend on it. We listen to our customers, and their real-world feedback directly shapes the products we bring to market. The ProX XT-CSB4FT-DOOR is a direct result of that collaboration. When you choose ProX, you are investing in four decades of hands-on expertise and a brand that has never stopped raising the standard for live performance gear.

Key features

• Dedicated Door Section Purpose-built entry and exit unit for the ProX 4 ft crowd barrier system
• Heavy-Duty Aluminum Construction Corrosion-resistant aluminum panel and base built for repeated indoor and outdoor use
• Ventilated Panel Face Vented design allows airflow, maintains sight lines for staff, and is built with child safety in mind
• 6" Under Door Gap Clearance lets the door operate over grass, gravel, cable runs, and uneven ground
• 4 FT Span Matches the standard barricade panel width for a consistent perimeter layout
• Side-by-Side Interlocking Connects to adjacent units for a continuous gap-free run with no tools required
• Included Base Ships with its own base for a 47.25" x 47.25" standing footprint
• Folding Design Folds for compact transport and storage
• System Compatible Works with the XT-CSB4FT barricade panel and XT-CSB4FT-CORNER angle unit
• ProX Limited Warranty

All registered trademarks and trade names are properties of their respective owners and are used only for the clarification of the compatibility of our products with the products of the different manufacturers.