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Door Security

Your door comes with a Secured by Design multipoint locking system and will be PAS24 and BS6375 approved and have a kitemarked cylinder lock as standard. The locks feature a cylinder which is impossible to bump or break. All tested to the latest BS6375 security standards.

Yes, your new door does look beautiful, but it also has to live your life. It will need to cope with regular scrapes, knocks and bangs, and trial by small child. That's why we put our door through its paces in the BSI BS6375 test. That involves opening and closing the door 50,000 times – because they’re obsessed with the quality of those hinges and making sure you can use your door for years - and years - to come.

Ultion TS007 3 Star Sold Secure Diamond Cylinder

The Ultion cylinder is one of the most secure on the market - so much so infact that no test has beaten it. The cylinder has passed all major British standards test for security without the need for cylinder protectors or extra secure door handles. These tests include the highest TS007 standard (3 star) and the extended Sold Secure Diamond test, which is more rigorous and designed by the Master Locksmith Association.

Now with Double Lockdown mode

Double Lockdown mode offers even more snap protection. Ultion's trademark Lockdown Mode just got stronger, Ultion WXM houses two hardened SS630 attack pins that fire when an attack is detected.

The Ultion Lockdown Mode detects forced entry and activates an attack lock directly into the central cam. Even if the most determined intruder gets past Ultion’s two sacrificial sections he won’t get to the attack lock because it is protected deep inside a solid molybdenum core and secured with a dedicated retaining pin.

Even after an Ultion cylinder has thwarted an intruder's attempt, the door can still operate the lock normally from inside - leaving then homeowner in complete control of their security.

Yale High Security Cylinders

The Magnum has been subjected to extensive tests and is one of the most secure cylinders on the market. It's anti-bump, anti-snap, drill, pick, tamper, torque and force resistant. It will withstand attempts to saw, wrench, corrode or even burn it out - in fact it can resist anything the most determined burglar can throw at it.

The Millenco Magnum cylinder door locking system has been tested to the highest grade of the BS EN 1303:2005 standard, is fully approved by the BSI and carries the Kitemark. Under the EN 1303 Grade 6 durability, the Magnum cylinder completed 100,000 cycles and under EN1303 Grade 2 Security, the cylinder achieved the maximum resistance to physical attack.

yale cylinders
  • MAGNUM unique, high precision 12 telescopic pin tumbler system
  • Superior masterkeying possibilities
  • Cylinder design that prevents lock bumping
  • Optimum resistance against physical attack and picking
  • Smooth and reliable operation
  • Pick resistance
  • Superior physical strength
  • 5 keys
Secured by Design Upgrade
secured by design doors

Secured by design is a flagship UK police initiative to help ‘design out’ crime through the use of high-quality innovative products and processes.

In order to achieve Secured by Design status, our composite door has been rigorously tested and must adhere to the organisation’s strict standards.

Statistics show that when it comes to burglaries in the UK, front doors are the main source of access. Therefore, they need to be made as secure as possible. Our Secured by Design upgrade meets the national standard for safer homes and is also recognised by many insurance companies.

Locking Systems & Options

We offer eight locking options - the Yale Lockmaster, ERA Vectis, Winkhaus Trulock and AV2 "Slam Lock", the Yale YS170, the Fab n Fix Haven, and the Avocet Affinity lock. And now you get the GU Slam Lock on all FD30s fire doors and any door supplied with hardware from our extensive contemporary range.

Manufacturer Lock Size Hooks & BoltsHook DirectionWarranty

yale lock

Lock Master
44mm face & full length 2 Hooks & 2 BoltsUpwards10 Years

yale lock

Vectis
44mm face & full length 2 HooksOpposing10 Years

yale lock

Trulock
20mm face & 7/8 length 2 HooksDownwards5 Years

yale lock

YS170
20mm face & 3/4 length 3 HooksOpposing5 Years

yale lock

Haven
20mm face & 3/4 length 3 HooksOpposing5 Years

yale lock

Affinity
20mm face & 7/8 length 4 HooksOpposing5 Years

yale lock

AV2
20mm face & 7/8 length 2 HooksDownwards5 Years

yale lock

GU Slamlock
20mm face & 3/4 length 3 Bolts / 2 Bolts5 Years
Security Accreditations & Testing

Those strict BSI people do full weather testing, and security testing, and more security testing (PAS024). Because they’re particularly obsessive, they test every feature of the door. At the end of it, your door is awarded with one of the BSI’s highest accolades, a BS6375 & PAS024 award.

The doors are tested by the BSI by spraying six litres of water every minute directly at the door in their test chamber. That’s a serious amount of rain.

Our doors are tested in a pressurised chamber to simulate gusting winds. The tests start at 500 Pascal – 63 miles an hour. Then the BSI turned those gusts up to the equivalent of 80 miles an hour (800 Pascal). That’s stronger than a hurricane.

wind resistance
air resistance
water resistance
Contact us at sales@grpcompositedoors.com or give us a call on 01530 515160
For further information on our external composite doors and lead times please contact out friendly sales team.

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