SR-Rated Steel Security Doors
Certified protection where it matters most.
Call Me Back
Leave your details and we’ll call you back.
Certified protection where it matters most.
Our SR-rated steel security doors offer certified resistance against forced entry, ideal for high-risk environments such as data centres, utility sites, substations, and commercial premises requiring accredited protection. Independently tested and LPCB-certified to LPS 1175 SR2, SR3, or SR4, these doors are built to withstand sustained attack using tools such as crowbars, drills, and saws.
Key Benefits:
- Independently tested and certified to LPS 1175
- Available in SR2, SR3, SR4 & SR5 ratings
- Multi-point locking with anti-drill protection
- Manufactured to suit your structural opening
- Available with vision panels, louvres, and access control integration
Technical Specification
Leaf Construction
2mm steel skins, anti-jemmy fold, internal reinforcements
Frame
2mm or 3mm steel frame, welded or bolted installation
Locking Options
High-security multi-point systems with EN 1303 & EN 12209 compliance
Finish
Zinc-primed with polyester powder coating in any RAL colour
Certifications
LPS 1175 SR2, SR3, SR4, SR5 / CE-marked / BS EN 14351-1
Accessories
Security-rated vision panels, door closers, drop bars, magnetic locks, and interlocks