Thermo Efficient Products

With the huge price rises in gas, now more than ever, we need to make sure we are doing all we can to retain the heat in our homes and make our homes as thermally efficient as possible.A recent Which Report stated thermal efficient windows and doors should be a top priority for homeowners, alongside loft and wall insulation.

Here at Rococo Glass, we have a wide range of Windows and Door products with exceptional thermos performance U values for you to view in our showroom. U Values measure how effective a material is as an insulator. The lower the U Value the better, meaning that less energy is required and therefore saving you money on your energy bills. Our top picks are:

  • The Origin OW-80 premium window frame, together with their triple glazing and bespoke Aerogel solution, achieves a central U Value of 0.8, giving it the highest possible A++ rating for energy efficiency.

Origin Window

  • The Spitfire S500 front door (also available to view at our showroom) has a high-density 95mm thick door sash helping it deliver a market leading U Value of just 0.6. With over 400 custom designs available, this thermally efficient front door is one of the most versatile products on the market.

Spitfire S500 Door

Evolution Timber Alternative Windows


Specially insulated glass units with a centre U Value of 0.7. can also be added to some of our Windows, Bi Folds and Sliding Doors. Good quality glass will achieve a centre U Value of 1.0 however, by adding our specially insulated glass unit, you will ensure your home is as thermal efficient as possible.

Get in touch with the team today to find out more about the products we offer and how they can help reduce your energy bills this winter.