Security Griles for Windows & Doors
There is an amazing range of security grilles for doors and windows for both domestic and commercial applications, we have provided some detail below of some of our most popular security grilles. If you do not see what you require here then please contact us for a quick reply based on your needs.

Our security grille prices are near to trade as we supply direct to the customer on a supply and fit or supply only basis. We can supply either fixed or retractable gates in our range of security grilles. An alternative option is to fit internal removable bars.  Our grilles provide excellent security and a great deterrent effect, we believe prevention is the first aim for any security situation. The retractable grilles open when the security is not required and can often be hidden by curtains. 

Removable window bars and retractable security grilles provide a perfect security solution for both domestic and commercial property.

 
  • Fixed Security Grilles
  • Retractable Security Grilles

Fixed GrilleThe fixed type of security grilles for windows and doors provide the lowest cost option with probably the most aesthetically pleasing effect. The diamond mesh security grilles come in a variety of sizes and can be powder coated to any standard or special colour.  These grilles provide security for both inside and outside of a building and form part of an effective Security Solution.  Our Fixed security grilles provide security with style.

We are able to provide fixed grilles as a ‘face fit’ or within an opening (reveal fix), there is no extra cost but please state which fit is required on ordering.
Measuring
Measure your window at three points along the width and height to make sure the window is reasonably square.  Providing you are careful about the measurements then there will be no problem when the grilles are fitted. If there are doubts then please call us for advice.

retractable GrilleOur internal retractable grilles are designed to provide maximum security for both domestic and commercial applications.  These grilles are an attractive high end solution to keeping intruders out yet letting the maximum amount of light in; these grilles are manufactured to the highest standards. 

They have the advantage that they can be fitted behind both doors and windows and when retracted will allow access on doors, and will sit behind curtains on windows.

In shop, office and other commercial applications they are aesthetically pleasing but will still allow goods and window displays to be seen 24 hours a day.  These grilles are also a very visual deterrent to would be intruders.

Our security grilles are designed for medium to high security domestic and selected commercial applications ('1000 series') and insurance approved high security applications using tested and certified products('1001 series'). They are supplied in white as standard, other colours are available; please contact us if you need further information.  High grade galvanised steel comes in an 'X' lattice as standard but can be changed to an 'S' lattice as an optional extra.
measuring
Taking measurements for your retractable grilles is very straightforward.  Providing you are careful about the measurements then there will be no problem when the grilles are fitted.  Our security grilles can be fitted within an opening (reveal fix) or face fixed. If there are doubts then please call us for help and advice.

Take your measurements across three readings for both the width and height if fitting inside the opening, or the exact size of the grille if face fixing. 

Contact us for free advice


Lockmaster Security Centre, serving Essex, Greater London and the Home Counties with physical security products