How does the Window Energy Rating scheme relate to Building Regulations?
] A: The BFRC’s Window Energy Rating scheme is an alternative method for demonstrating compliance with the UK Building Regulations. Q: Is my window guaranteed either a C, B or A Window Energy Rating with EcoClear? [back to top] A: No. A Window Energy Rating (WER) is given for a complete window, frame and glass. EcoClear? is the most technically superior glazing solution available today and windows can achieve either a C, B or A WER with combined with most frame systems. Official BFRC simulations have been produced in conjunction with the majority of uPVC window profile companies. Click here for the link to the Performance page.
