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LPS1175 SR4 Doors


m2m4 logo

Certified to LPS 1175 Security Rating 4, and available with a 240 minute Certifire rating. 

The M2M4 range offers a selection of certified inward and outward opening single, double, and leaf and a half doorsets, suitable for all personnel, fire exit, access control and utility applications. The range has been certified by the LPCB to LPS 1175 (Issue 7), and the wide choice of hardware options allows the doors to be tailored to individual customer requirements.

Available in a range of wood grain finishes - please contact our sales team for more information, or click here to view.

To achieve LPS 1175 SR4, these doors underwent a rigorous testing schedule which included multiple attempts at forced entry with a range of heavy duty tools (e.g. felling axe, sledgehammer, steel wedges, disc grinder, jigsaw, etc). No M2M4 door has been successfully broken into.

Certification Strip M2M4

Key Features

As a high security steel door, the M2M provides:
  • A selection of high quality single point locking options
  • Panic escape hardware
  • Heavy duty door closer and limit stay options
  • High quality polyester powder coating in a wide selection of colours


Please click here to download the M2M4 specification.

Colour Chart



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Bradbury Group Ltd,
Dunlop Way,
Queensway Industrial Estate,
North Lincolnshire
DN16 3RN
United Kingdom

Tel: +44(0)1724 271999

Fax: +44(0)1724 271888