Kalwall in the UK is specially written for architects. The publication describes a host of UK projects completed in the past few years in which Kalwall has been used for cladding and/or roofing, plus comprehensive technical and performance information. Kalwall provides natural diffused daylight without shadows or solar problems, is highly insulating and maintenance-free. Visit www. stoakes. co. uk or tel 020 8660 7667 for your copy.