How to comply : WER Schemes

For information on obtaining your Window Energy Rating (WER) and comply with Part L, please contact one of the following companies:

Certass Thermal Rating
Register Scheme

Website: www.certass.co.uk

Tel. No. 0845 838 8580

BSI Kitemark Scheme
for WER

Website: www.bsigroup.com

Tel. No. 0845 076 5602

British Fenestration Rating
Council WER Scheme

Website: www.bfrc.org

Tel. No. 020 7403 9200

For information on Pilkington energiKare™ and becoming a Pilkington energiKare™ Partner, please visit
our web pages where you can download forms or contact our Customer Contact Centre :