Because the best needn’t cost the earth!
We have taken steps to ensure that our doors are the most thermally efficient available on the market. Along with the 44mm thick door leaf and rebated outer frames, we now offer a thermal glass upgrade. We also take steps to reduce our carbon footprint, which is why we manufacture right here in the UK and have our own transport service.
Energy Efficient Global Composite Doors
Global now offer the most energy efficient front doors on the market as standard.
To prove it, we will offer you a free U Value certificate for every door you order - proof in black & white that your newly purchased door has a superior energy rating
Eco friendly Global Composite Doors
Our green credentials mean that you receive the most eco-friendly door on the market.
To help preserve the environment we use a lead free outer frame, and the foam core used to construct the door is 100% CFC free. All of our doors are manufactured at one site in the UK to help reduce our carbon footprint.
Thermal Upgrades from Global Door
Our Doors can now be upgraded to have thermal glass, which improves the U value even further.
These upgraded glass units are filled with argon gas to improve insulation, and also have a warm edge spacer bar which deflects cold better than the standard. This image shows which areas are causing the main amount of heat loss (in red).