Architect and Builder November/December 2015 | Page 56

functional building. An attempt was made to strip some of the functional aspects of the building’s footprint and planning and incorporate a more dynamic façade with recesses and framed windows in a contemporary style. The aim was to create shadow lines and projections and establish screening. Aluminium and glass were used externally. The Hilton area has a challenging climate, with temperature extremes throughout the year and high rainfall. Low E glazing in cool grey reduces the thermal footprint 54 within the building. Marmoran is used on the feature panels, with the remainder of the façade finished off with plaster and paint to reduce costs. Roof The roof is a standard flat roof with a bitumen SP4 torched-on waterproofing. The flat roof also facilitates the easier installation of the skylights and accommodates the large amount of HVAC plants on the roof and allows room for future solar panels. Life Hilton