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 Ashzip 400 aluminium standingseam roofing was installed on a new bus depot in Oxford. The self-curved system is made of 0.9mm plain mill and stuccoembossed aluminium sheets, with a perforated liner to provide acoustic performance. Sheets were roll-formed on site. Call 0121 5251444 for information.