hot pink lace dress Awarded a UK patent, Senior’s PURe® range of energy-efficient aluminium windows and doors is the first on the UK market to benefit from an enhanced thermal barrier manufactured from expanded polyurethane foam (PUR). Traditionally used in cladding and insulation products, the innovative use of PUR as a thermal barrier in windows and doors gives the PURe ® range the potential to achieve U-values as low as 0.71W/m2 K when calculated as a commercial CEN standard window and 0.93W/m2 K when calculated as a CEN standard door. Organizational communication is fundamental to high-mix manufacturing success. At the human holon level, communications are usually with the form: request, reply and inform. To have dialog amongst collaborative holons, human-system interfaces are essential. Interface applications in just a cooperative holonic domain are not at all hard, and decision support criteria will look like it comes down from just one application.