Your Sliding Patio Door represents the most vulnerable access point to homes by burglars who generally gain entry by either 'snapping' the cylinder lock or by 'lifting' the door off its rails.

• Do you recognise this type of lock?
• The above is called a eurocylinder lock, the most important lock in your Sliding Patio Door.
• What is the problem? This lock is easy prey as a design flaw enables burglars to snap and break-off the cylinder lock to gain entry to the main lock mechanism. When this happens and within seconds the thief can then manipulate the lock mechanism to open the door.
• While installing our Zentry System for Sliding Patio Doors we first replace the existing lock with a Zentry Snap & Break Secure eurocylinder lock that stops thieves from gaining entry to the internal lock mechanism and this prevents them from entering your home.

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Security Doors

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Our Zentry Safe Slider Double-Bolt Lock (see video below) -- one of the most successful patio door locks available, prevents thieves from lifting the door off its rails. Finally we fit a removable security bar for additional security. Retractable security grills are an optional extra and may be fitted if required.

Unique to ourselves, this Zentry System -- the ultimate High-Security Locking System for Sliding Glass Patio and Porch Doors is now available nationwide. For further details call us immediately on 0862444938. Patio Door Security

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