Steel Security Enclosures for Critical Equipment
DNO approved steel security enclosures designed to protect electrical distribution equipment, combining SR2 rated doors, vandal resistance, ventilation and explosion relief within durable, purpose-built structures.
Purpose-Built Protection for Critical Equipment
AIG steel security enclosures are designed for locations requiring enhanced vandal protection and meet main UK DNO requirements for housing electrical distribution equipment and transformers.
Combining durable construction with SR2 rated security doors, ventilation and explosion relief, enclosures are available in standard and bespoke configurations with a life expectancy exceeding 20 years.
DNO Approved
Built for electrical infrastructure
SR2 Rated Doors
Enhanced equipment protection
20+ Year Lifespan
Built for lasting performance
Bespoke Configurations
Manufactured around your project
Security Enclosures in Action
From established enclosure configurations to bespoke builds, AIG manufactures secure solutions around electrical equipment, site conditions and individual client requirements.
Grimsby Institute (Animal Enclosure)
AIG supplied a purpose-built animal enclosure as part of the development, which has now been transformed into a dedicated Animal Management Centre. The facility will support commercial activities, including kennels and dog grooming services.
Need a Bespoke Security Enclosure?
Tell us about your equipment, site and specification requirements. AIG can manufacture, configure, deliver and install a security enclosure tailored to your project.







