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 Kawneer 1202 curtain walling and 1202S structural silicone glazing have replaced the facade of Lincoln College's Abbey Building. The system offered fl exibility in design, performance and ease of installation, and each glazing panel is self-draining.