Introducing the JJ Bracket

A new, patent-pending window security lock designed and developed by J & J Hunter Brothers in partnership with Secure Window Solutions.

What is the JJ Bracket?

The JJ Bracket is an internal locking bracket fitted discreetly to window systems to add an extra layer of protection against forced entry. This innovation strengthens the internal structure of the window and is designed to resist tampering from outside.

Key Features:

  • Patent-pending design

  • Internally fitted — not visible from the outside

  • Developed for added window security and peace of mind

  • Suitable for various window styles

  • Created in collaboration with Secure Window Solutions

How It Works:

The bracket is installed inside the window frame, reinforcing the locking mechanism without altering the window’s external appearance. This adds strength to the vulnerable hinge side and helps deter opportunistic break-ins.

Why Choose the JJ Bracket?

This product has been specifically developed to help reduce forced entry through vulnerable window points. It is ideal for residential and commercial properties where added peace of mind is essential.

Tested by Professionals

This bracket has been developed and tested by qualified installers and security specialists with years of experience in the glazing industry.

Available Now

The JJ Security Lock is available as part of new window installations or can be retrofitted by request. To find out more or book an installation:

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