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Shielded Walk-In Communication Shelters

Shielded Walk-In Communication Units are shielded against the effects of lightning, Radio Frequency Interference (RFI), Electromagnetic Interference (EMI), and Electromagnetic Pulse (EMP) by employing our patented Faraday Cage Technology.

The patented Faraday Cage shielding on our walk-in communication shelters also lessens the effects of Passive Intermodulation (PIM) from outside sources. Shielded walk-in communication shelters and units are offered in a variety of sizes that can provide a wide range of equipment configurations, which allow access to both the front and the back of the equipment after installation.

PEPRO's Walk-In shelters are highly customizable accommodating nearly any deployment application needed. HVAC, networking, dedicated internal work and storage spaces, ventilation, and hybrid power sources are all customizable to your specific needs. Shelters are bespoke to your needs for any telecommunications, cell equipment, on or off-grid, and environmentally conscious installation requirements. 

Request a Custom Solution
Shielded Walk-In Communication Shelters & Units

16ft x 16ft Communication Shelter

Shielded Walk-In Communication Shelters & Units

24 ft x 24 ft Tower Base Communication Shelter

PEPRO Walk-In Enclosure Protection

Our patented EMP & EMI Shielded Enclosure technology creates a faraday cage shield, which offers protection from lightning strikes, Electromagnetic Pulse Shielded Enclosures (EMP), Electromagnetic Interference (EMI), and Radio Frequency Interference (RFI). The use of our technology also lessens the effects of Passive Inter-modulation (PIM) when all equipment is installed and maintained properly. All PEPRO manufactured enclosures act as Faraday Cages to protect your telecommunications and sensitive electronic equipment.


PEPRO Patented faraday cage technology provides protection against:

70dB Rating from 20MHz to 3.29GHz

Over 1M volt, 87,000 amp direct strike on enclosure with less than 10 microjoules of penetration

50dB Magnetic Field



SPECS/SIZES* 6×6 6×8 8×8 8×10 8×12 8×16 16×16 (2PC) 24×24 (2PC)
Weight (lbs) 2,400 2,500 2,950 3,200 4,500 7,000 7,000/pc 7,500/pc
Total Area 10×10 10×12 12×12 12×14 12×16 12×20 20×20 28×28
Leveling Jacks 4 4 4 4 6 6 Slab Slab
Cable Entry Ports 9 9 9 9 9 9 18 18
Floor Load (lbs/sq. ft) 400 400 400 400 400 400 400 400
Roof Load (lbs/sq. ft) 200 200 200 200 200 200 200 200
7ft Racks 1 1 2 4 6 7 21 36
Max. Attached Tower Height 40' 40' 52' 52' 52' 52' NA NA


* Other configurations available


Pepro's Faraday Cage Design Corner Lifting Lugs
Ufer Ground Cement Pads Provided Insulation and FRP Paneling
EGB Pass Thru at Power Entry Location Rubber Composite Floor
R56 Compliant Installation Instructions

Cable Entry Gland System

Available on all PEPRO shielded walk-in and cabinet products, our patented cable gland system ensures your shielded structure continues to provide protection from external radio interference and power surges by protecting the entry points of all insulated communications and network cabling. This system can accommodate up to 9 entrance and exit cabling to cover all your communications and networking requirements. 

Cable Entry Gland Interior

Cable glands allow external cables into a shielded structure without compromising radio signal or shock protection. All cables used are insulated for additional protection.

Single Cable Entry Gland

PEPRO equips every structure with cable entry glands to sustain internal EMI and RFI protection while still allowing external resources into cabinets and shelters.

Cable Entry Gland Panel

Cable entry glands are used for all RF, CAT5 & CAT6, and LDF cables for communication, networking, and other needs. 

Reliable & Protected Communications

Patented Shelter & Tower Technology

Any Environment, Any Terrain

Customization & Fast Installation Available

off-grid remote power

Still have questions about our capabilities & solutions?

Our team of experts have the answers! Contact the Pepro team today to learn more.

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(814) 676-5688