Respond to these showcases www. ajplus. co. uk/ajdirect Readers may obtain information about these products by filling in the enquiry numbers on an AJ enquiry card. Advertisers wishing to promote their products on these pages should contact Chris Bond on 020 75056816 Corus have launched The Part L - SBEM (Simplified Building Energy Model) Advice Service as part of its ongoing commitment to added value services for the construction industry. The service will be available to specifiers only through the Colorcoat Connection helpline.