High Security Upvc Bi Fold Double Glazed Doors for Properties in London, Essex, Hertfordshire & Kent


We want to give you peace of mind and allow you to relax in your home, safe in the knowledge that the UPVC Bi Fold doors we have fitted are the most secure on the market.

Your home will be protected by a door lock whose manufacturers have a reputation built up through one hundred years of securing properties, door locks that are trusted in more than 120 countries across the world.


UPVC Bi Fold doors comes with top of the range door locks and keys.


Inside and out, UPVC Bi Fold doors are made to the highest standard. There’s no need to worry, knowing your home is protected from intruders by door locks featuring a cylinder which is impossible to bump or break. All tested to the latest BS EN 1303:2005 security standards, recognised as a security asset by insurance companies.

Increase home security with our secure double glazed Upvc Bi Fold doors in & around London


Hinge System

High security hinges fitted as standard. Endurance tested to 175,000 cycles, capable of carrying 80kg per hinge. Full lateral and vertical adjustment and compression. As an optional extra you can choose to have the hinge secured into frame by 2 dog bolts.
UPVC Bi Fold doors we have fitted are the most secure on the market.



Superior quality screws used throughout. Tested to 500 hours in salt spray and guaranteed 10 years against corrosion.
We fit the most secure UPVC Bi Fold doors on the market.