Industrial Shutter Security Grades From SR1 to SR5
Our security shutters come in steel and aluminium, with manual or electric opening. Here is how the grades work:
- SR1 – stops casual break-ins at garages and small units
- SR2 – a common insurance-approved choice for shops and storefronts
- SR3 – for banks, utility buildings and high-value sites
- SR4 – for industrial sites and key buildings that face hard attacks
- SR5 – the top grade, for data centres and government sites, and it even resists skilled attackers with battery power tools
Built-In Safety on Every Roller Shutter
- Safety edges and photoelectric sensors that stop the door if something is in the way
- Anti-fall devices that hold the curtain if a part fails
- A manual override for power cuts
























