Surelock McGill (North America) 2380 Fortune Drive, Suite 120 - Lexington, KY 40509 - USA
Telephone 1-859-899 7870   Fax 1-859-899-7880   Email
Surelock McGill
 (Head Office) 26 The Business Centre - Molly Millars Lane - Wokingham - Berkshire - RG41 2QY
Telephone  +44 (0) 118 977 2525   Fax +44 (0) 118 977 1913   Email

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Espagnolette Mullion 3-Way

The EM3 range comprises heavy duty multi-point devices for securing and providing protection against the higher levels of physical attack and blast protection. Espagnolette Mullins are designed for single doors or the active leaf of a double doorset and has a wide choice of Surelock enhancements available to suit specific requirements.

Three 25mm diameter stainless steel bolts, each with a 32mm throw are encased in a strong, steel fabricated case to provide a balanced level of support for each bolt.

Entry and exit operational choices are almost limitless, and use the same coding methods for the Slimline range, as follows:

‘EM3’ Range of Heavy-duty Encased Locks

Ordering codes are self-creating according and follow a similar pattern to the Slimline range, as follows:

’EM3’ Espagnolette Mullions, three-point bolting, followed by the chosen entry and exit codes

A selection of Enhancements can be added and again follow a similar pattern and description as Slimline (see Additional Features).

Keeps and fixings need to be ordered separately to suit door and frame detail, or will interlock with a two-point Espagnolette Mullion fitted to the passive leaf of a double door set.


Finish - goose grey powder coating co-ordinated with stainless steel bolts, escutcheons and lever handles.

EM303 three-point Espagnolette Mullion, left hand shown

‘EM3’ Range of Heavy-duty Encased Locks