Surelock McGill design and manufacture high quality security and fire-check locking systems within high technology manufacturing facilities for the gas supply and distribution network. Our success over many years is the result of sustained research, development and testing to provide certified conformance to relevant international standards. Important too is our use of high-specification materials to provide consistently high performance even in hazardous sites and hostile environments.

Gas is an important part of a nation’s infrastructure. Protection of this supply involves appropriate security measures through the whole National Grid Network, including local gas storage, each requiring various levels of security protection, including the most remote vulnerable sites.

Gas being highly combustible requires specialist access control locking products. In certain applications, to ensure electrical components do not create a potential ignition to any surrounding gas vapour, causing a potential devastation and loss of supply, Surelock McGill work closely with specialist third party consultants who assess and approve products to meet ATEX requirements, specifically for these applications.

Surelock McGill solutions maximise security protection and ease of operation. Controlled entry and exit, as well as life safety exit requirements can all be met. Other options also include:

All are tested and certified to appropriate international standards and all can be incorporated in a single product.

Surelock McGill high security louvre systems provide ventilation in secure plant areas and spaces such as computer and critical data equipment rooms. These louvres can be installed securely in doors, walls and/or the building fabric and have also been security and blast tested.

For further information please contact our sales or technical team on +44 (0)1189 772525