Posts tagged with "Ventilated Facades":

Placeholder Alt Text

The facade on Honolulu’s Ae’o tower will make wind visible

Want to live in Hawaii? The Howard Hughes Corporation is building a 40-story residential tower in Honolulu's Kaka’ako neighborhood. The 3.6-acre community, known as Ward Village, includes Ae’o tower designed by the Seattle office of Bohlin Cywinski Jackson (BCJ), the same firm behind the recently-completed Manetti Shrem Museum at UC Davis. The glass-clad tower is officially titled Ae’o and will sit atop a podium that includes Whole Foods Market. This will provide street level retail, while the tower itself will house 466 units. Tom Kirk, a partner at BCJ, told The Architect's Newspaper (AN) that the "Ae’o tower plays a crucial role in the development of the larger Ward Village project." "Great care was afforded to panoramic vistas within the tower and amenity deck that respect the mauka (mountains) and makai (ocean) views," Kirk said. The placement of project components such as the seventh-floor amenity level and a sky terrace "honor the unique environment and promote Hawaiian lifestyle." To achieve this, BCJ used the Ae'o tower's skin as a device to transmit the island way of life. "The idea of taking a force in nature such as wind, an important element in Hawaiian culture, and abstracting it into a built form was particularly intriguing to us," said Kirk. "Wind cannot be seen, but is felt; we extracted invisible waves of the trade winds around the islands and represented it as 3-D folds in the podium screen. In order to articulate the mass of the tower, view windows, or ‘wings,’ peel off the like wind-swept waves to create a heightened sense of place. This positions the residence living spaces toward the stunning ocean view, while allowing for a profound connection back toward the mountains." The Ae'o tower is due for completion next year. Kirk will speaking about the project in greater detail at the upcoming Facades+ AM conference on September 25 in Philadelphia. There, he will be joined by Jeff Goldstein, a principal at DIGSAU; Petar Mattioni, a partner at KSS Architects; and moderator Jon McCandlish, an associate at KieranTimberlake. Using the Ae'o tower as a precedent, Kirk will join his fellow panelists to discuss how facade performance can encompass more than just technical environmental properties. "I think conversations about envelope performance focus a lot on U-value, or air tightness, or technical environmentally performative aspects," McCandlish told AN. "That is obviously critical and some of the primary criteria we as designers use when considering building facades. However, the idea of performance as a phenomenon, being something that provides layering, texture—these don't have to be additive criteria, but something that works in symbiosis with environmental performance." Facades+AM Philadelphia is being held at the National Museum of American Jewish History. More information on the conference can be found at am.facadesplus.com. Seating is limited.
Placeholder Alt Text

Daniel Libeskind’s latest residence is clad in self-cleaning, air-purifying tiles

facadeplus_logo1
Brought to you with support from
This direct commission in Germany brought Daniel Libeskind back to Berlin for his first residential project in the city. The project, located on a busy corner in the Mitte neighborhood in central Berlin, presented a design challenge: How to carve out 73 desirable one- to four-bedroom apartments on a plot measuring a little less than half an acre?
  • Facade Manufacturer Casalgrande Padana (tile), Medicke Metallbau (windows)
  • Architects Architekt Daniel Libeskind AG (architect of record); Architekt Daniel Libeskind AG, Zurich, with Studio Libeskind (joint venture partner)
  • Facade Installer Medicke Metallbau (facade sub-contractor); PORR (general contractor)
  • Facade Consultants ARUP Berlin (facade planning); Ingenierburo Franke (facade planning); PORR (structural engineer)
  • Location Berlin, Germany
  • Date of Completion 2017
  • System ventilated facade on concrete structure
  • Products Fractile tiles finished in Bios Self-Cleaning Ceramics technology with HYDROTECT treatment; CP-VENTIL-KA ventilated facade system; Keil micro-anchors
The result is a faceted mid-rise building that negotiates Berlin’s zoning code with varied setbacks, angular windows, and canted walls. In select locations, the building envelope subtly pulls away from the primary facade, creating intimate outdoor balcony nooks. Stefan Blach, principal at Studio Libeskind, said the balconies not only give the facade more depth but also enhance the quality of the units. “There are 70 units, most of which are very small, and even those have a balcony that wraps from the living room to the bedroom. A lot of work went into developing these units—each plan is unique. The coordination between facade and plan was really special in this building.” The project is a showcase for Libeskind’s signature tile design, which wraps all of the street facades and as well as some key interior moments. Produced by manufacturer Casalgrande Padana, the three-dimensional geometric-patterned stoneware tiles, named Fractile, measure approximately two-feet by four-feet and feature unique advanced technology to self-clean and aid in air purification. This is achieved by the application of a specialized titanium dioxide coating that breaks down organic deposits when exposed to the Sun's UV light. The coating is the result of a master agreement signed between Casalgrande Padana and TOTO, a global leader in photocatalytic technology. Fractile is part of Casalgrande’s ongoing efforts to produce bioactive ceramic products capable of interacting with the environment. Of the 3,600 tiles supplied, only 500 were made in a standard production format. The remaining 3,100 tiles are custom shapes made using controlled linear and water jet cuts according to precise drawings. Additionally, every tile was specifically positioned to reflect the A or B sides of the pattern (the two positions of the tiles when rotated by 180 degrees). This specificity allowed the architects to control the overall patterning and reflective effects of the facade. The tiles were delivered in 15 different batches to the site and, due to the complexity of the order, each piece was identified with a unique number to ensure they were correctly positioned. The delivery of the tiles took nine months, with installation taking an additional four months—an outcome that the manufacturer called “high satisfactory, given the parametric complexity of the shapes that needed covering.” The ventilated facade was assembled utilizing a standard anchorage system from Casalgrande in combination with micro-anchors from KEIL. The facade has been built by general contractor PORR Germany and specialized facade consultant Medicke Metallbau. The building had to adhere to the 2013 EnEV energy code, one of the most stringent codes in the world. This limited the quantity of glazing in the project and, in response to the code, the project team specified high-performance triple-glazed units with external louvers. Operable units conform to a standard dimension, while fixed panels absorb irregular geometries of the facade. Studio Libeskind’s project team, led by architect Jochen Klein, encountered some zoning regulations as well, which affected massing strategy. The maximum height of the building was determined by zoning regulations. The required setback from the centerline of the street is minimum 0.4 times the building height, a rule that works to limit the height of the building. This introduced the need for a parapet configuration to allow for a primary street front volume and secondary taller penthouse volume. Blach said the overall height, which was taller than neighboring buildings, was successfully negotiated by the project team due to its prominent corner lot location. "There is a tradition in Berlin that the corner buildings are sometimes even a full story higher than their neighbors." Another regulation relates to the oriels, which are not allowed to consume more than one-third the overall length of the facade, and are limited to a projection of around five feet from the building. In the case of Sapphire, an agreement with the city allowed to the architects to cantilever a freeform volume of space over the sidewalk beyond the plane of the primary facade. With retail shops on the ground floor, underground parking, and a common outdoor area, this high-spirited, contemporary complex stands on land where the Wulffersche iron factory once operated, before being expropriated from its Jewish owners during World War II. Blach said the individuality of the plan and spatial layouts and the translation to the facade were the celebrated successes of this project. "Catering the building to all of the individual tenants who moved in was very special for us—each has inherited a unique apartment that's unlike their neighbors."
Placeholder Alt Text

Product> Surface Effective: Eight Innovative Cladding Materials & Systems

From enhancing aesthetics with digitally-printed ceramic panels to increasing build-speed via all-in-one insulated metal panel systems, these innovative building products offer specialized facade solutions to architects. ClearShade Insulated Glass Panel Panelite A glazing solution that optimizes both daylight and solar heat control, its honeycomb insert is offered in a range of colors and patterns; customization is available. Dekton Cosentino Available in sheets up to 126 by 56 inches and thicknesses of 8, 12, and 20 millimeters, this ultra-compacted material has a high compressive strength, is non-porous, and UV resistant. In ten colors and textures. Dot-to-Dot Tagina The system is based on three-dimensional ceramic modules that function as pixels when mounted to an exterior facade. Consulting with the manufacturer, designers can create their own limited edition glazed porcelain tiles for ventilated facades or other architectural coverings. Benchmark Kingspan A single package system that combines the energy efficiency of IMPs with a proprietary carrier panel system that accommodates many cladding options, including aluminum composite material, metal composite material, ceramic granite, thin brick, plate, high pressure laminate, and ceramic tile. Renewall Lamboo Laminated bamboo elements are up to 20 percent more stable than hardwoods, while milling, sanding, and finishing using conventional machinery. Its naturally occurring silica content resists insects and fungal agents. LEED eligible. Hashtag Cambridge Architectural In panels up to 96 inches wide, the flattened surface area of this rigid stainless steel mesh boosts reflectivity. Produced from 100 percent recycled materials, it is LEED eligible. Lea Lab Lea Ceramiche Architects can create their own custom cladding imagery on ultra-thin, oversized ceramic panels using the Lea Lab digital printing technology. Upload high-resolution files, specify the panel size, and the manufacturing process is initiated. Baltic GKD Metal Fabrics With a range of visible light transmittance from .28 to .42 and a solar gain coefficient of between .20 and .29, this metal fabric makes an effective sunshade.