GT Windows Limited designs builds and supplies products concerned with assisting externally and internally beaded doors and windows to successfully resist the forces used in testing to BS 7412, BS 7950 and PAS 24.

Securi-Clip (Patent No. GB 2344372) is a glass retention device for windows and doors that prevents the forcible removal of the sealed unit/panel after bead removal.

Stay-Guard is a hinge protector for windows that enables the use of non-security hinges by absorbing the forces used in ‘jemmy attack’.

These security solutions are not seen and not functional until burglar attack takes place. It is only then that they are fully appreciated.