Doors & Windows

Rayner Builders are committed to building a sustainable future by helping to reduce CO2 consumption and improve the energy efficiency of our
customers homes

Speak to us or your architect about the use of sustainable products and building methods on your project, which may include:

Sustainability Rayner Builders

Doors & Windows

Around 15% of your homes heat is lost through your doors. Choosing and correctly fitting doors with good U-values will pay for themselves over time.

In turn, around 10% of your homes heat is lost through your windows, the majority through the glass. The U-values of windows and their energy rating should be considered in addition to their quality and security.

Heat loss also occurs around windows and doors, accurate measurements for well fitted windows and simple draught proofing with caulking sealant can greatly reduce overall heat loss.

See Rayners other divisions: Rayner Solar and Rayner Roofing for more ways of maximising the efficiency of your home by utilising renewable energy through solar panel installations, and the benefits of green roofs and grass roofs to your home and the environment


What is the Green Deal?

The Energy Bill introduced to Parliament on 8 December 2010 includes provision for the new 'Green Deal', which is intended to revolutionise the energy efficiency of British properties.

The Government is establishing a framework to enable private firms to offer consumers energy efficiency improvements to their homes, community spaces and businesses at no upfront cost, and to recoup payments through a charge in instalments on the energy bill.

It is expected that the first Green Deals will start to appear from Autumn 2012. You can visit the Department of Energy & Climate Change to find out more about what it might mean for you