Fitted Double Glazed Composite Doors

Pilkington glass as standard

All of our doors come with 24mm double glazed units as standard. Double glazed glass units are proven to reduce heating bills, as they deflect cold air from the outside and retain warmth within the house.

Our units come with Pilkington glass as standard – the industry leader and arguably the number one manufacturer of glass and glazing products. No matter which design you pick, you know that your glass is of the highest standard.
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Toughened saftey glass

We offer toughened safety glass as standard to further protect you and your family.

Extremely resistant to attacks, toughened safety glass gives you the peace of mind you need. It is also recommended by the Police force and leading insurance companies that your glazing be toughened.
Find out more about secured by design >

Thermal Upgrades from Global Door

Increase the energy efficiency of your home with thermal glass.

Thermal glass units are proven to improve the energy efficiency of a property, which can lead to saving money on heating bills. Thermal glass upgrades are available on almost all of our glass designs

Thermal Upgrades from Global Door

If security is a real concern, you also have the option of upgrading to laminated glass. This means that the glazing in your door is extra secure, and almost impenetrable, as it will not smash like standard glass. Instead, laminated glass will break into a film, similar to a car windscreen.

Click the energy rating of your new glass >