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Better for the Environment

Energy ratings explained

One of the most effective ways you can save energy within your home is through installing energy efficient doors and windows.

Whether double or triple glazed, Vevo windows outperform most of the other leading windows in the UK – mainly due to our innovative PVCu multi-chambered profile design.

The BFRC Energy Rating Scheme is the UK’s national system for rating the energy efficiency of windows and is recognised within the Building Regulations as a method of showing compliance for your windows installation. The rating scale runs from A++ to E, and indicates how well a product will:

  • Help you contain and conserve heat within your building in the winter

  • Keep out the elements

  • Resist condensation on the inside

  • Contribute to improved sound insulation.


The Vevo windows we install are made from 100% lead-free PVCu – better for the environment and better for you and your family. You no longer have lead in your petrol or paint, so why choose to have windows containing lead?

Energy Plus

The uniquely designed six chamber energy plus system is so efficient it can achieve the energy ratings A+13 with a double glazed unit and A+23 with a triple glazed unit, which exceeds the new A++ standard.

Does Vevo do triple glazing?

Yes, we do. With triple glazed units – A+23 can be achieved, which exceeds the new A++ but with Vevo Windows because of the uniquely designed six chamber energy plus system A+13 can still be achieved even by just using a double glazed unit!