19 August 2015
Window energy ratings reveal energy efficiency increase
After being launched in 2013, ‘A ‘ rated windows doubled during 2014 as a percentage of the total number of rated product. By the end of the year, the figure stood at nearly 5%. Meanwhile, the market share of ‘A’ rated windows continued to increase from 58% – 65% throughout the year. In 2012, ‘A’[…]