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 Rockfon's Pacific stone-wool semi-concealed ceiling system has been installed throughout the refurbished Mercedes Benz showroom in Blackpool. Rockfon Pacific is easy to install and has a light reflection of 83 per cent, diffusing light in an optimum way to make spaces bright and inviting.