Industrial Equipment Experts Since 1980 | Mon–Fri, 7 AM–6 PM ET
No bots. Real experts. 866-333-0728
Get a Fast Quote
Get a Fast Quote

WireCrafters Style 840 RapidWire Security Cage, 3-Wall

WireCrafters 3-Walls Style 840 Rapid Wire Security Cage

 

The WireCrafters Style 840 RapidWire 3-wall security cage builds a secure enclosure against one existing wall, with welded wire partition on the other three sides and a door in the front. Sizes are listed as depth x width x depth, from 6'-4" x 6'-6" x 6'-4" up to 24'-8" x 24'-10" x 24'-8". Stock system heights are 8'-5-1/4", 10'-5-1/4" and 12'-5-1/4". The door is hinged (3' or 4' wide) or sliding (3' to 10' wide). The mesh is 10 gauge wire welded into a 2" x 2" square pattern, set in a 1-1/4" angle frame, and it is the medium duty mesh in the Style 840 system.

 

 

Wire mesh built to spec, quoted fast →Read the Buying Guide →

Prices are shown by manufacturer model number.
Compare the exact same item across competitors - no extra searching.

Model Number Description Dimensions Type of Door Price View Model
3-Walls
6'-4" deep x 6'-6" wide x 6'-4" deep
3' or 4' Hinged
$2,931.80
3-Sided
6'-4" deep x 6'-6" wide x 6'-4" deep
3' Sliding
$3,565.30
3-Walls
8'-4" deep x 8'-6" wide x 8'-4" deep
3' or 4' Hinged
$3,756.86
3-Sided
8'-4" deep x 8'-6" wide x 8'-4" deep
4' Sliding
$4,036.78
3-Walls
9'-4" deep x 9'-6" wide x 9'-4" deep
3' or 4' Hinged
$3,933.64
3-Sided
9'-4" deep x 9'-6" wide x 9'-4" deep
4' Sliding
$4,213.55
3-Walls
8'-4" deep x 10'-6" wide x 8'-4" deep
3' or 4' Hinged
$3,904.15
3-Sided
8'-4" deep x 10'-6" wide x 8'-4" deep
5' Sliding
$4,287.22
3-Walls
10'-6" deep x 10'-6" wide x 10'-6" deep
3' or 4' Hinged
$4,110.44
3-Sided
10'-4" deep x 10'-6" wide x 10'-4" deep
5' Sliding
$4,537.66
3-Walls
8'-4" deep x 12'-6" wide x 8'-4" deep
3' or 4' Hinged
$4,022.01
3-Sided
8'-4" deep x 12'-6" wide x 8'-4" deep
6' Sliding
$4,567.14
3-Walls
10'-4" deep x 12'-6" wide x 10'-4" deep
3' or 4' Hinged
$4,257.73
3-Sided
10'-4" deep x 12'-6" wide x 10'-4" deep
6' Sliding
$4,817.60
3-Walls
12'-6" deep x 12'-6" wide x 12'-6" deep
3' or 4' Hinged
$5,215.36
3-Sided
12'-6" deep x 12'-6" wide x 12'-6" deep
6' Sliding
$5,775.22
3-Walls
8'-4" deep x 14'-8" wide x 8'-4" deep
3' or 4' Hinged
$4,508.20
3-Sided
8'-4" deep x 14'-6" wide x 8'-4" deep
6' Sliding
$4,699.72
3-Sided
10'-4" deep x 14'-6" wide x 10'-4" deep
6' Sliding
$4,964.91
3-Walls
10'-4" deep x 14'-8" wide x 10'-4" deep
3' or 4' Hinged
$4,743.90
3-Sided
12'-6" deep x 14'-6" wide x 12'-6" deep
6' Sliding
$5,922.54
3-Walls
12'-6" deep x 14'-8" wide x 12'-6" deep
3' or 4' Hinged
$5,701.56
3-Sided
14'-6" deep x 14'-6" wide x 14'-6" deep
6' Sliding
$6,158.29
3-Walls
14'-6" deep x 14'-8" wide x 14'-6" deep
3' or 4' Hinged
$5,937.28
3-Sided
10'-4" deep x 15'-6" wide x 10'-4" deep
6' Sliding
$5,023.88
3-Walls
10'-4" deep x 15'-8" wide x 10'-4" deep
3' or 4' Hinged
$4,788.13
3-Sided
12'-6" deep x 15'-6" wide x 12'-6" deep
6' Sliding
$5,981.48
3-Walls
12'-6" deep x 15'-8" wide x 12'-6" deep
3' or 4' Hinged
$5,760.48
3-Sided
14'-6" deep x 15'-6" wide x 14'-6" deep
6' Sliding
$6,217.16
3-Walls
14'-6" deep x 15'-8" wide x 14'-6" deep
3' or 4' Hinged
$5,996.22
3-Sided
15'-6" deep x 15'-6" wide x 15'-6" deep
6' Sliding
$6,320.34
3-Walls
15'-6" deep x 15'-8" wide x 15'-6" deep
3' or 4' Hinged
$6,084.60
3-Sided
10-4" deep x 16'-6" wide x 10'-4" deep
8' Sliding
$5,156.46
3-Walls
10'-4" deep x 16'-8" wide x 10'-4" deep
3' or 4' Hinged
$4,861.79
3-Sided
12'-6" deep x 16'-6" wide x 12'-6" deep
8' Sliding
$6,114.09
3-Walls
12'-6" deep x 16'-8" wide x 12'-6" deep
3' or 4' Hinged
$5,819.43
3-Sided
14'-6" deep x 16'-6" wide x 14'-6" deep
8' Sliding
$6,364.52
3-Walls
14'-6" deep x 16'-8" wide x 14'-6" deep
3' or 4' Hinged
$6,055.14
3-Walls
16'-6" deep x 16'-8" wide x 16'-6" deep
3' or 4' Hinged
$6,261.40
3-Sided
16'-6" deep x 16'-6" wide x 16'-6" deep
8' Sliding
$6,556.05
3-Walls
14'-6" deep x 18'-8" wide x 14'-6" deep
3' or 4' Hinged
$6,172.99
3-Sided
14'-6" deep x 18'-6" wide x 14'-6" deep
8' Sliding
$6,482.39
3-Walls
16'-6" deep x 18'-8" wide x 16'-6" deep
3' or 4' Hinged
$6,364.52
3-Sided
16'-6" deep x 18'-6" wide x 16'-6" deep
8' Sliding
$6,673.92
3-Sided
18'-6" deep x 18'-6" wide x 18'-6" deep
8' Sliding
$6,968.56
3-Sided
14'-6" deep x 20'-6" wide x 14'-6" deep
10' Sliding
$6,821.24
3-Walls
16'-6" deep x 20'-8" wide x 16'-6" deep
3' or 4' Hinged
$6,467.65
3-Sided
16'-6" deep x 20'-6" wide x 16'-6" deep
10' Sliding
$7,012.76
3-Walls
18'-6" deep x 20'-8" wide x 18'-6" deep
3' or 4' Hinged
$6,762.30
3-Sided
18'-6" deep x 20'-6" wide x 18'-6" deep
10' Sliding
$7,307.37
3-Walls
20'-6" deep x 20'-8" wide x 20'-6" deep
3' or 4' Hinged
$7,012.76
3-Sided
20'-6" deep x 20'-6" wide x 20'-6" deep
10' Sliding
$7,793.60
3-Walls
16'-6" deep x 22'-8" wide x 16'-6" deep
3' or 4' Hinged
$6,629.72
3-Sided
16'-6" deep x 22'-8" wide x 16'-6" deep
10' Sliding
$7,498.95
3-Walls
18'-6" deep x 22'-8" wide x 18'-6" deep
3' or 4' Hinged
$6,909.65
3-Sided
18'-6" deep x 22'-8" wide x 18'-6" deep
10' Sliding
$8,029.32
3-Walls
20'-6" deep x 22'-8" wide x 20'-6" deep
3' or 4' Hinged
$7,160.08
3-Sided
20'-6" deep x 22'-8" wide x 20'-6" deep
10' Sliding
$8,279.75
3-Walls
22'-8" deep x 22'-8" wide x 22'-8" deep
3' or 4' Hinged
$9,237.39
3-Sided
22'-8" deep x 22'-8" wide x 22'-8" deep
10' Sliding
$9,237.39
3-Walls
18'-6" deep x 24'-10" wide x 18'-6" deep
3' or 4' Hinged
$7,395.81
3-Sided
18'-6" deep x 24'-8" wide x 18'-6" deep
10' Sliding
$8,147.16
3-Walls
20'-6" deep x 24'-10" wide x 20'-6" deep
3' or 4' Hinged
$7,881.99
3-Sided
20'-6" deep x 24'-8" wide x 24'-6" deep
10' Sliding
$8,397.62
3-Walls
22'-6" deep x 24'-10" wide x 22'-6" deep
3' or 4' Hinged
$8,824.88
3-Sided
22'-8" deep x 24'-8" wide x 22'-8" deep
10' Sliding
$9,340.51
3-Walls
24'-8" deep x 24'-10" wide x 24'-8" deep
3' or 4' Hinged
$9,075.33
3-Sided
24'-8" deep x 24'-8" wide x 24'-8" deep
10' Sliding
$9,590.97

Welded mesh is about 25 to 33% lighter than woven mesh at the same panel size, and it holds its shape when openings are cut to fit around columns, pipes or other obstructions. It suits boundaries and traffic control, such as walling off a storage room, an equipment area or a contractor space. The 2" x 2" opening is wide enough for a hand and forearm to reach through to a latch or to stock near the fence line, so choose the 2" x 1" woven mesh when theft is the concern.

Panels are 4 or 5 ft high and stack to reach the system height, and the same panel sizes serve for walls and ceilings. The system is bolted together with no site welding, and a crew of two or three people is recommended. A 3-wall cage works best where one solid, full-height wall can serve as the back, and a 1-wall, 2-wall or 4-wall system suits other floor plans.


Selecting the Right Model
◆ Mesh, choose 2" x 2" welded wire for separation and traffic control, such as bulky, low-value or hard-to-move contents, or choose 2" x 1" woven wire when theft or reach-through is the concern
◆ Wall count, a 3-wall system uses one existing solid, full-height wall as the back, so choose a 1-wall, 2-wall or 4-wall style when the layout is different
◆ Size, the table lists depth x width x depth from 6'-4" x 6'-6" x 6'-4" to 24'-8" x 24'-10" x 24'-8", so measure the back wall (width) and how far the cage extends from it (depth) and pick the closest model
◆ Height, stock heights are 8'-5-1/4", 10'-5-1/4" and 12'-5-1/4", and a full-height or ceiling-capped cage prevents climbing over
◆ Door, hinged doors are 3' or 4' wide with a 7'-3-1/4" opening, while sliding doors run 3' to 10' wide and need a clear wall run beside the opening equal to the door width
◆ Lock, access control comes mainly from the door and the lock, so price the lock and exit hardware early, since options range from key locks to card readers and cost varies by more than ten to one
◆ Machine guarding, Style 840 is not a machine guard, so use a dedicated guarding system where a risk assessment calls for one

WireCrafters Style 840 Buying Guide
Compare woven and welded mesh before you order.
See Woven vs. welded in the Style 840 Buying Guide

Where Commonly Used
The 3-Wall RapidWire cage is commonly used in warehouses, distribution centers and manufacturing plants to build tool cribs, maintenance cages and general inventory storage.

CustomMHS carries WireCrafters wire partitions. All purchases include the manufacturer’s factory warranty.

Frequently Asked Questions (FAQs)

What is the RapidWire 3-wall security cage?

The RapidWire 3-wall cage uses three runs of welded wire panel, so the enclosure needs only one existing building wall to close the fourth side, or it can stand free. It is built from 10-gauge wire in a 2" x 2" welded pattern with a 1-1/4" x 1-1/4" x 1/8" angle frame. CustomMHS carries the full line of WireCrafters RapidWire security cages, backed by the manufacturer's warranty.

Can panels be cut to fit around obstructions?

Yes, and that is a practical advantage of welded construction here. Each wire is welded to the next, so the mesh holds its integrity when panels are customized to navigate around columns, piping, conduit, or equipment. Adaptable panel sizing is what makes this configuration workable in machine guarding applications, where the enclosure has to follow the shape of what it surrounds rather than a clean rectangle.

When is 2" x 2" welded wire the right specification?

It fits when the barrier is doing separation work rather than security work, such as walling off a storage room, an equipment area, or a contractor space. It also suits situations where contents are bulky, low-value, or hard to move by hand, where budget and installation speed carry more weight than security rating, and where access control comes mainly from the door and lock rather than the panel itself.

When should I choose 2" x 1" woven wire instead?

Two things separate them. Woven mesh is interlocked at every crossing rather than fused, so cutting one strand does not open a hole because the surrounding weave still holds the pattern. Welded mesh depends on the weld at each intersection, so breaking a few welds opens a gap faster. Opening size matters equally: a 1-inch dimension blocks a hand and forearm, so nobody reaches through to a latch, a lock, or inventory just inside the line. A 2" x 2" opening does not.

How does this cage help your facility?

Using one existing wall rather than building all four sides keeps material cost and installation time lower than a fully enclosed cage while still producing a controlled-access area. Wire construction preserves what a built wall would block: existing overhead lighting reaches inside, HVAC and fire suppression circulate freely, and contents stay visible for supervision and inventory checks without opening the door. Panels and posts arrive tagged with numbers for assembly, and all erection hardware, including concrete floor anchors, is included, so nothing has to be sourced separately at install.

How difficult is installation?

The panels bolt together cleanly, so most maintenance teams install the system without special tools or equipment. Panels attach to posts using standard hand tools. Because the same panel sizes work for both walls and ceilings, panels stack to reach the required height, which keeps the parts list simple and the enclosure consistent from one section to the next.

Don’t see exactly what you need?

Click the Online Configurator in the Resources section to create a custom solution for your application.