A certain amount of skill and a high level of sensitivity in design and planning are required when attempting to integrate a new building into a historical ensemble. On the one hand, there is a risk that the building with its modern dimensions could seem out of sync with its surroundings; on the other hand, its features could be too antiquated, making it look pretentious. A problem the Hamburg-based Architects K\u00f6hler Architekten solved skilfully when designing the so-called "Ice loft" in the district of Ottensen: The classical fa\u00e7ade structures of workmen's and bourgeois houses in the district were reinterpreted and their surface was covered with the modern HIMACS material, designed to give it a contemporary look.<\/p>\n
Architect Florian K\u00f6hler says that passers-by often stop to let the fa\u00e7ade of the new three-storey building work its magic on them. Although the building's dimensions and proportion are based on the houses of the surrounding properties from the 19th century, the choice of material shifts it into a new age: Using a glass staircase as a linking component, the architects staggered the structure – similar to the adjoining property – across a classical semi-basement and two residential storeys above it, then finished it with mouldings and a gable-end roof. The ceiling height of the ground floor is higher than that of the residential floors. Vertical ribbon glazing connects the two residential floors. In the style of the smooth and shiny white surfaces of the historical building, the architects chose shiny white fa\u00e7ade panels made of imbued Alpine White HIMACS solid surface, giving the dynamically formed surface a distinctive depth effect.<\/p>\n
Three-dimensional fa\u00e7ades<\/p>\n
Its versatility has led to the HIMACS solid surface material becoming established as a high-quality product in the world of architecture and design. It can be used in the construction of fa\u00e7ades and opens up new options to architects and fa\u00e7ade construction companies in terms of design, functionality and aesthetics. Its material properties make it thermoformable, offering a wide range of possibilities, especially when used in three-dimensional designs. Architect Florian K\u00f6hler used this to his advantage by utilising shaped HIMACS fa\u00e7ade panels to imitate the plaster mouldings found in the old buildings of Ottensen. The concave-shaped elements finishing the sheet metal-covered arched roof bend towards the road, while the dormer windows copy this shape, creating the impression of small waves moving across the roof. The translucence and crystalline nature of this precisely formable and inherently stable solid surface material makes this "wave movement" appear ice-like.<\/p>\n
But the horizontal structure of the neo-classical fa\u00e7ade was not the only aspect to be reinterpreted; the exemplary elongated construction was reinvented in a new form: The round central structure highlights the symmetrical nature of the building, continuing across the two HIMACS-covered residential storeys into the ground floor. At this point, a change of material introduces a well-thought-through break of this continuity. In contrast to the rest, the base is covered with grey sheet metal, with a mesh structure attached. This mesh structure will act as a support for climbing plants, eventually turning the surface into a "vertical garden".<\/p>\n
HIMACS was also used in the design of the interior: The architects used the translucent "Opal" shade of the hard-wearing anti-bacterial solid surface material to design the washbasins in the bathrooms. Thanks to its non-porous surface, HIMACS does not absorb any moisture and is extremely stain-resistant. Furthermore, the acrylic stone is scratch and wear resistant.<\/p>\n
Seamlessly fixed to the wall<\/p>\n
The amazing design possibilities and functional advantages of HIMACS, as a fa\u00e7ade material, are particularly evident in non-weight-bearing ventilated fa\u00e7ades such as the one here in Hamburg-Ottensen. Heat insulation and weather proofing are functionally separate areas in this very common construction variant. This is where the unique combination of relevant properties make HIMACS stand out, making it ideal for outdoor use. Links on the roof, floors and window sills can also be designed inconspicuously using a special subframe structure. It connects the panels in a professional manner, leaving sufficient air space for wall insulation. The insulation material can be fitted optimally between the aluminium profiles and the back wall. Depending on the type of building, the subframe structure is implemented individually according to the architect's instructions. The links between the HIMACS panels and the aluminium frame remain invisible from the outside. The incredible moisture resistance of the solid surface material also protects the fa\u00e7ade insulation layer behind it. The space between the fa\u00e7ade panel and the insulation material perfectly diverts moisture to the outside and allows for perfect ventilation in the summer and the winter. In regard to fire resistance, HIMACS-S728 in Alpine White received a fire rating of B-s1-d0 (as per EN-13501-1) in the SBI test (Single-Burning-Item), beating all other mineral-based materials. <\/p>\n","protected":false},"author":3,"featured_media":0,"template":"","projects_category":[1165],"projects_line":[1146],"class_list":["post-6960","projects","type-projects","status-publish","hentry","projects_category-himacs","projects_line-himacs"],"acf":[],"yoast_head":"\n