High Security Modular Buildings and Internal Enclosures

The ModuSec modular construction system provides high security walls or complete enclosures - inside an existing building or as an independent external construction with 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) or single/multi storey height.

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

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

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 for ease of transport & placement
  • Built to any of our security ratings
  • Supplied as an empty shell or an office with power, lighting, floor covering, etc., or as 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)20 8786 8787

Tested & Certified Forced Attack 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