EN 1143-1 – Secure Storage Units (Burglary Resistance)
European standard family: secure storage units — resistance to burglary (scope and classes depend on the published part; commonly referenced edition EN 1143-1:2012 for classification and test methods).
EN 1143-1 addresses secure storage products: strongrooms, strongroom doors, vault doors, and related interconnecting assemblies — not the same product family as pedestrian burglar-resistant doorsets classified under EN 1627 (RC1–RC6). A specifier may require Class II (or another class) under EN 1143-1 for cash-handling, banking, or high-value storage zones, where an RC-rated doorset alone is not the referenced standard.
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Secure-storage doorset certified to EN 1143-1 Class II — specification, locks to EN 12209 / EN 1300, and performance data on the product page.
Why this matters on site
- EN 1627 RC = classification for windows, doors, curtain walling, grilles, and shutters as building elements.
- EN 1143-1 = classification for secure storage constructions (strongroom / vault-type logic).
- Insurance, central banks, or national rules may reference one or the other — always match the contract specification and the certificate for the exact doorset supplied.
Typical applications (Class II and adjacent classes)
- Medium-security bank and financial back-office zones
- Cash handling and valuables storage where the specification calls for secure-storage burglary classes
- Strongroom-type doors linked to physical security planning (often alongside lock standards — see below)
Hardware often specified with EN 1143-1 doorsets
Multipoint mechanical locks are commonly specified to EN 12209 (e.g. security grade for multipoint locks). Additional high-security cylinders or lock cases may be specified to EN 1300 (high-security locks for use in secure storage units).
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Explore Our Bank Designated Security Doors
Secure-storage single-leaf doorset with burglary resistance Class II to EN 1143-1, multipoint locking to EN 12209, and auxiliary high-security lock to EN 1300 — full certification and performance parameters on the product page. Contact TDS for project-specific documentation.
Bank Designated Security Doors
Single-leaf bank security door: Class II burglary resistance for secure storage applications to EN 1143-1 — not an EN 1627 RC pedestrian doorset.
EN 1143-1 · Class II
CE certified
Internally reinforced
Anti-corrosion coating
Abloy locks
Sound insulation