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A superior technology designed to minimise energy loss through your windows

Building Regulations and Window Energy Ratings

The process for applying for a Window Energy Rating

4) Applying for an ESR Label

If you are issued with a ‘B’, 'A', 'A*' or 'A+ rating you can then apply for an Energy Saving Trust label from the Energy Savings Trust. 

Contact: or call 01372 376743.

Building Regulations and WERs Page 18

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