High performing patio doors
At Global Windows, all our patio door options are A rated for energy efficiency. With replacement patio doors, you’ll soon feel the benefit of a warmer, brighter home. Their attractive aesthetic is durable and low maintenance and will stay looking bright and fresh for many years. Whichever style you choose, you won’t be disappointed.
At Global Windows, our French and patio doors are available with Ultion Brisant cylinder locks as standard. Every door that features an Ultion Brisant cylinder comes with a £1,000 guarantee covering your door against forced entry for 10 years. All Ultion locks come with a key control password protection system. This gives increased peace of mind to homeowners as no one can get a key cut to code without Ultion’s approval.
Customers also have the ability to customise their Ultion keys with a variety of different colour caps. You can also track and ring missing keys via a Bluetooth enabled key ring upgrade. Ultion locks combine the best in robust and durable locking materials with innovative modern technology to create a door lock for the 21st century. Ultion locks have a 3 star cylinder and Sold Secure Diamond which most 3 star cylinders can’t achieve. The Ultion locks used in our doors have never been beaten even in the most rigorous tests, so you can rest assured that your home is as safe as possible.