High Security Modular Buildings and Internal Enclosures and Walls

The ModuSec modular construction system provides high security walls or complete enclosures - inside an existing building or as an independent external construction with support steel, doors, roof, rainwater goods, etc.
The system is fast and clean to construct, fully finished with no wet trades. Construct from a few square meters to any footprint size (many projects exceeding 500m2), as single or multi storey height.

Single Source:
  • Standards advice
  • Survey
  • Design
  • Manufacture
  • Delivery
  • Installation
System Options Include:
  • Walls
  • Ceiling
  • Doors / Windows
  • Structural steelwork
  • Room in room
  • Standalone with roof

A single source, turnkey fire rated modular solution, providing options for:

Forced attack protection to:

  • LPS 1175 SR1 to SR5 & EN1627/30 RC5
  • CPNI - UK Government Standards

Multi-Threat protection from fire & forced attack, plus:

A single source turnkey solution, providing both high security and fire protected environments to a huge range of certified standards for:

Data Centres - Network Equipment Rooms - Test and Production FacilitiesWorkshops - Critical Infrastructure Utility Protection - Armouries - Laboratories - Control Rooms - Storage Areas - Gatehouses

Built on-site to any size, or as a ModuPod.


  • Built offsite as a complete transportable building
  • Any size up to 12m x 4m on a steel frame or inside a standard shipping container for ease of transport & placement
  • Built to any of our security ratings – Including CPNI ModuSec GS
  • Supplied as an empty shell or an office with power, lighting, floor covering, as a containerized armoury or storage facility, or a complete ready to go server room with all M & E services, cables, racks, etc.

See our ModuPod video for more information

Quality control of admin, manufacture and installation guaranteed under ISO 9001 with over 30 years experience in building protected environments - working with end users, architects and M & E contractors.

JOSCAR accreditation for the Aerospace, Defence and Security sectors.

Please contact us for a quotation or further details on:
+44 (0)1202 827 696

Tested & Certified Protection Options

ModuSec GS


Approved for UK Government Use.

For details contact CPNI.

  • SR1
  • SR2
  • SR3
  • SR4
  • SR5
RC5 in accordance with
EN 1630/EN 1627

Tested & Certified Protection against Fire, Smoke, Water

BS476 Part 22 - EN 1634/EN 1364 90 minutes Insulation & Integrity to levels required for IT protection

Also options for:
IP 66 (dust/water)
FB4 Ballistic Protection
Blast Protection