"internal doors"

Stunning views and natural light pervade this Mosman home with the inclusion of creative window framing elements, an internal courtyard and sweeping floor-to-ceiling windows and doors.

Acoustic SAS International metal ceiling systems were installed in the eight-storey Eqwater office building in Paris. SAS International’s SAS330 was installed throughout the office areas in the building. SAS330 is a lay-in metal ceiling tile system that provides functionality and outstanding acoustic performance for a range of cost-effective design options. The practical nature of its structure allows ease of construction and maintenance. The corridors of the building were fitted with SAS International’s SAS205. In some areas it is not possible to use a standard hanging bracket due to the number of services in the ceiling void, SAS205 is supported at the perimeters, up to a maximum width of 3000mm, making it a perfect solution for corridors. Metal offers an inert and inherently hard-wearing surface, making metal ceiling systems both hygienic and a low-maintenance option over the course of their lifespan. Only a simple cleaning routine is required. The lifespan of SAS International’s metal ceilings is in excess of 25 years with only very basic maintenance.

SAS International's bespoke waveform acoustic baffle ceiling solution was used as a feature in the new Skype Headquarters. An SAS International bespoke waveform acoustic baffle ceiling solution incorporating luminaires by Zumtobel, was specified by Walker and Martin Architects (WAM) for the new Skype Headquarters. Situated in Luxembourg, the new building forms part of the regeneration works to an existing brewery located in Clausen, the old quarter of Luxembourg City. The challenge set by the client was to provide an interior that would inspire innovation in the daily workplace of Skype employees whilst retaining an element of corporate sophistication. The solution helped create a dynamic and flexible office space. In the design, development and installation of the system, WAM worked closely with SAS International, to ensure the baffles integrated seamlessly with the luminaires to suit the ceiling and building shape. WAM designed the acoustic baffle ceiling solution with technical help from SAS International, then developed the layout to achieve the ‘wave’ and ‘fluid’ affect. Stuart Walker adds, “The ceiling design gives an uplifting ambience to the space, people ‘look up’ when they enter and immediately know they are in a space that challenges office convention with innovative thinking.” Another consideration that WAM took when selecting materials for the fit out process was the impact on the environment. SAS International metal ceilings have a lifespan in excess of 25 years with only very basic maintenance. These products withhold a residual value and can be recycled at end of life into new virgin steel or aluminium without any loss of properties; this ensures products do not end up in costly and unsustainable landfill sites.

SAS International designed and manufactured a range of solutions for the new 75,000 square metres Terminal 2 at Dublin Airport, Ireland. According to Dublin Airport the new second terminal will be capable of comfortably handling up to 15 million passengers per year. Specification demanded that durability, ease of maintenance and acoustics were considered. SAS International worked with architects Pascall + Watson to design the ceiling solution answering the architect’s brief to factor in ongoing maintenance conducted by Facilities Management teams in the future. The design of these large sized ceiling panels required careful consideration at design stage to ensure they would be manageable when working at a height. Designed and developed specifically for Dublin Airport was 35,000 square metres of ceiling systems, installed in the main departure area, walkways and baggage handling areas. This solution looks like any other suspended metal ceiling system as it provides an aesthetically pleasing flush finish. But where this product differs is its ingenious way of allowing access to the ceiling void and services for ongoing essential maintenance. This is of particular benefit in high traffic areas such as Dublin airport as it enables a corridor to remain in use rather than having to close off the entire route. SAS International manufactured the 20,000m2 of large aluminium frames for the fabric ceilings which creates a striking central feature. Working closely with SAS International were local installers Platt and Reilly who applied the stretched fabric to the frames on-site and hoisted them into position. Creating a comfortable environment for traveller and worker was helped with the use of acoustic floating rafts and perforated metal ceiling solutions (with integrated acoustic pads) to provide the necessary acoustic control for this project. Lighting was suspended neatly between the rafts to also provide a modern finish to the corridors. In addition Perimeter heating and air handling grilles also enhance the experience.

A Tricell system was designed by SAS International to fit the "Y" shaped departure lounge at Santiago Airport. SAS International has designed, manufactured and installed metal ceiling solutions for both interior and exterior areas of the new 74,000m² terminal of the Aeropuerto de Santiago, Spain. SAS810 tricell has been installed to create a triangular aesthetic in the departure lounges. This open cell system provides a geometric form that can easily be repeated for a striking finish. The flexible approach in SAS International’s design process enabled this unique solution to fit within the ‘Y’ shaped designed departure lounge. Installed in the main terminal and baggage hall, as well as exterior ceiling areas, is the linear profile system SAS710. The linear slat ceiling, designed so that each slat lines up neatly with the next, forms a perfect row resulting in clean and simple architectural lines. SAS710 was also chosen for the exterior of the building to provide continuity of design. Using specially designed slat retaining angles, the system has been adapted for strength and durability to prevent slats from being dislodged in high wind.

The Farr Institute in Edinburgh is a collaboration between six Scottish Universities and the NHS National Services Scotland. They aim to place the country as a global leader in health informatics research whilst improving the health of the Scottish population. 30,000 sq. ft. has been fitted out to accommodate Bio Incubator laboratories and offices together with meeting, conference and dining facilities. The remainder of the building will accommodate laboratories and offices for life science research. SAS International’s acoustic baffles were specified to meet acoustic demand and make the most of the high ceilings and breathable space. The colours, baffle layout and service integration were carefully co-ordinated to the brief. SAS130 and SAS330 were specified and installed in the central core. Both systems offer quick and easy access to otherwise hidden mechanical and electrical systems. With SAS130, tiles can be lifted out to gain access to the ceiling void. SAS330’s hinge notch allows tiles to be hung vertically from C-Profiles, providing unobstructed access to the ceiling void. Ray Kwiecinski at Michael Laird Architects gave the below quote on working with SAS International; “MLA has specified a variety of SAS International’s lay-in grid ceiling systems over the years and we have always been extremely satisfied with the finished product. At the Farr Institute however, we decided to create a feature of the structural soffits and the M&E services and, by careful coordination of these services, the steel beams… [With] the SAS Baffle System and SAS Raft System 600, we were able to create an open, collaborative and exciting office environment whilst maintaining a high degree of sound absorbency. Our Client is delighted with the results as are we.” The Institute’s independent research will support innovation in the public sector, leading to advances in preventative medicine, improvements in NHS care and better development of commercial drugs and diagnostics.

International technology firm Microsoft have recently moved into their brand-new office located in Leopardstown. SAS International designed and manufactured a range of metal ceilings and bespoke metalwork installed in the multi award-winning innovation hub. This modern office signifies the celebration of an extensive 30-year history Microsoft share with Ireland. SAS500 linear baffles were supplied in either RAL 9016 (Black) or in a pre-coat timber effect to enhance the natural, organic character of this project. Installed in the main office areas, galvanised SAS130 T-Grid in RAL 9016 was chosen for its industrial demeanour and sharp appearance. SAS330 C-Profiles have also been supplied in a pre-coat timber effect, achieving the popular timber natural impression while still providing the longevity and benefits of metal. Installed in a unique triangular grid pattern, this ceiling adheres to the contemporary aesthetic of an exposed ceiling. The new building has been designed with the 2,000 Microsoft employees needs in mind creating large open spaces with the aim to promote engagement amongst colleagues. SAS International achieved the artistic vision of RKD architects through the collaboration with BAM and Platt & Reilly.

Rondo has supplied our Drywall Framing System in the new expansion package of the Muscat International Airport. The Muscat International Airport, which is the largest airport in the Sultanate, is being expanded simultaneously to meet the growing passenger traffic.

Ireland’s second largest legal firm, Arthur Cox, has moved to its new headquarters, Ten Earlsfort Terrace, Dublin. Located a stone’s throw from St. Stephen’s Green, the LEED Platinum fit-out building is a marker of sustainable design. Architects, Scott Talon Walker, had a specific design requirement in mind so chose SAS International for their longstanding relationship and expertise. To accommodate the number of recurring apertures, Scott Talon Walker collaborated with SAS to create bespoke service panels within the SAS330 hinged mega panel tartan grid. The panel design features five unperforated squares which create a single unit capable of housing fire detectors, movement sensors and other electrical devices. These unique panels satisfy the client’s M&E stipulations, ensuring the building’s sustainable performance well into the future. Additional SAS systems installed include: SAS500 acoustic lighting baffles and SAS150. Both of these systems assure complete design flexibility and service maintenance in equal measure. Nominated for Fit Out Project of the Year – Large Office, SAS International has once again exceeded the mark to deliver premium metal ceiling solutions for its client.

Minter Ellison's award-winning office specified SAS International ceilings as part of their overall workplace well-being strategy. Designed by BVN, the feature ceilings enhance the open floor design while minimising the use of materials. BVN challenged internal preconceptions of how major law firms present themselves to staff and clients alike. Deliberately shying away from a stiff, corporate feel, they specified SAS750 Tubeline in black. Their aim was to evoke a sleek and forward-thinking dynamism while maintaining a highly professional atmosphere. Elsewhere in the office areas SAS310 metal pan ceilings were specified with an unusually large perforation. This design feature creates a visually engaging ceiling which offers subtle system integration for sprinklers, down-lighters and other small services. Due to a tight project programme, micro-perforated SAS150 was specified knowing the tiles were readily available in the Sydney warehouse. The system satisfied acoustic absorption requirements too, achieving 0.95 NRC. Minter Ellison invested in not just a Grade A office redevelopment, but also their staff, improving motivation and retention. The reinvigorated space also communicates a clear sense of approach to visiting clients, underlining core brand values. Occupying the top 8 floors of the Governor Macquarie Tower, the project won the 'John Verge Award for Interior Architecture (NSW Architecture Awards) in 2016.

SAS International bespoke metalwork comprising of a striking waveform shaped ceiling was designed by architects Arup Associates to feature in the construction of Ropemaker Place, London EC2 for British Land. Simon Anson, architect at Arup Associates comments; “The purpose of the ceiling was to provide the 10.5m tall entrance foyer with an acoustic performance, and create a lighting source providing both uplight and downlight. The illuminated ceiling provides the entrance foyer with visual impact from views of City Point Plaza, Ropemaker Street and The City.” Simon Anson continues, “The appearance of the ceiling is that of a series of illuminated vaulted waves flowing into the interior, the volume of the space perceptually expanded by the uplit waveform surfaces. The vaulted ceiling with its flowing contours provides a visually stunning focal point as well as a practical solution to the acoustic requirements of the interior of the building.” Specialist bespoke wave ceilings were installed in the atrium, main reception area, lift lobbies and main external canopy. The waveform panel, although elegant in appearance, had to have the required strength to support the light fitting. The extra weight posed a significant design challenge of how to integrate and support the light fitting into the waveform panel. The complex design required all fixings to be concealed, as a large proportion of the face and rear of the waveform tiles are visible. In the design development and installation of the system, Arup Associates worked closely with SAS International and the specified lighting manufacturer, Zumtobel, to ensure the panels integrated seamlessly with the luminaires to produce the optimum installation.

One New Change features SAS International bespoke metal ceiling panels with an expanded metal mesh, finished in silver, red and black. The ground-breaking, bold and perceptive £300 million One New Change mixed-use development project won the MIPIM AR Future Project Award 2010. Now complete, the building has become known as the ‘Stealth Bomber’ after the radar-proof combat plane that inspired its faceted form and has also won a RIBA 2011 Award for London and LDSA Building Excellence Award. The design incorporates pedestrian arcades converging at the core of the building, reinstating a historic north-south pedestrian route and allowing new panoramas of London’s landmark St Paul’s Cathedral. SAS International supplied the ceiling solution for the retail corridors of the development with a concealed suspension system, working closely with the architects to create a result where no visible fixings can be seen through the ceiling plane. To complement this, bespoke metal ceiling panels were produced with an expanded metal mesh, finished in silver, red and black. A challenging material to work with, to ensure the mesh held a uniform shape and corners for the panels could be formed accurately, SAS International’s solution was to create a ‘picture frame’ behind each panel. This also helped to provide support for the concealed attachment bolts. Design challenges at One New Change included the building grid size and shape (it was termed the most difficult site in Europe), the complex geometry of the structure (including some tight ceiling to structural beam heights), and a shared fire strategy between retail and office storeys. Requirements to achieve an environmentally-friendly building, complying with Part L and BREEAM ratings, were also critical and the design uses a materials palette of limestone, metal, mirror and a new method of fritted glass on the exterior to help shield the interior from glare.

Part of a vast regeneration programme to improve student amenities, the UoB invested £60m in a state-of-the-art academic library. The project aimed to celebrate the wider campus architectural styles and improve access to new resources like e-journals and wireless charging stations. Associated Architects chose SAS International to provide the high acoustic and finishing touches to the academic interior fit-out. In order to create an effective library environment, acoustic performance must also be carefully considered. With the aim to create a space suited for thousands of scholars, bespoke acoustic metal wall panels were supplied to the library. Depending on the location of each tile, the panels were finished in white and black-grey PPC or anodised in regency gold. Specified with a 23% or 50% open area, the panels act as acoustic absorbers with an oblong perforation. Each panel is fitted with a black, fleece-wrapped acoustic pad for high performance. The architects specified three additional acoustic treatments for open soffit areas over computer clusters and lounge spaces. SAS500 baffles and bespoke ring shaped and circular rafts were created by SAS International to fulfil this requirement. The discs and raft-halos are an SAS150 hybrid designed to fulfil acoustic and service requirements while contributing to the contemporary look. Consisting of multiple panels, the concealed grid system creates a smooth finish enclosed using a steel perimeter trim. Long 3m baffles were also installed in a continuous sequence along walkways and group study areas. These options provide durable acoustic solution, minimising maintenance and improving access to the soffit and services.

Birmingham New Street Station was originally re-built in 1967 to accommodate 650 trains carrying 60,000 passengers per day. By 2010 it had become the busiest station outside of London, operating at more than twice its intended capacity. The first half of the refurbishment was completed in 2013. The station’s recently updated configuration should now accommodate a yearly 8.3% rise in passenger numbers. SAS International commenced work on the three-phase project in June 2012. NG Bailey and main contractor Mace installed SAS systems across the platforms, the shopping centre and the concourse. Full scale, physical mock-ups of the bespoke ceiling solutions were built on-site to ensure design intent prior to installation. The integration of fans for smoke extraction and complex wind loads had to be considered to guarantee passenger safety. The wind loads were a concern as trains passing platforms at speed can cause considerable negative loads. Bespoke ceilings comprising fixed angle bulkheads were installed in line with the curving platforms. The typically trapezoidal bulkheads were bolted end to end in order to form a faceted layout to follow these curves. Using shared data from the project’s BIM model, SAS International used a point cloud to measure the platforms and 3D model the panels. The model’s geometry revealed that the platforms were all non-uniform. This posed a significant design challenge. The data required careful analysis in order to achieve a smooth curved line within the platform edge. This was essential to provide train drivers with an unobstructed view coming into and out of the station. The SAS International design team was able to rationalise the number of unique panel types down to four. This overcame the driver visibility issue, ensured uncompromised aesthetics and brought costs within budget. Electronic Total Station setting-out techniques were then used to set out the panels along the curve.

The University of Technology Sydney (UTS) is located in the heart of Sydney. In February 2015 the Faculty of Science and Graduate School of Health Building opened its door to its first cohort of students. Built as a 5 Star Green Star building, it provides a range of spaces for collaborative learning and research. SAS150 was specified across the new state of the art research labs and SAS205 for the corridors of the University.

Rondo have supplied the suspended ceiling support frame for a metal panel ceiling which will be used in the construction of the Doha International Airport project.

Now, and after years of meticulous renovation and restoration, the Miesian Plaza is set to welcome its new tenants, including the likes of Ireland’s Department of Health. Aiming to achieve the highest LEED platinum accreditation, architects Scott Tallon Walker have said their goal is: “To provide Grade A accommodation of the highest modern standard to equal or surpass the finest developments in the market.” Combining sustainable high-grade services all encased in a bronze-tinted double-glazed window motif, the building achieves the architect’s bold aim to create a building like no other. SAS International designed and manufactured products for three of the Miesian Plaza’s blocks. As the building module size is imperial, SAS was able to provide bespoke C profile width to maintain the buildings original 64 1/2” planning module.

SAS International provided an unusual feature perforation to a metal ceiling solution for Cork County Council’s redevelopment of their MOT office. The refurbishment of Cork County Council has created an outstanding open plan office for their upgraded MOT Office. Included in the redevelopment is the installation of 240 meters squared of acoustic SAS500, with a unique OB50 perforation, installed within the open plan office, meeting rooms and cellular offices. Conserving the original architectural features was significant when embarking on the reconstruction of the building. SAS500 was chosen to accommodate the spacing of existing structural beams, the system hung on secondary grids to adhere to specific architectural requirements. To adhere to the recent popularity in open soffit trends, SAS500 offers a solution in addition to providing acoustic absorption. A unique OB50 perforation was specified in the design of the baffles for this project. SAS International worked in collaboration with Cork County Council Architects and CField Construction to provide bespoke design solutions for this project.

The brand new state-of-the-art $177 million Brisbane International Cruise Terminal was completed in mid-2020 and will serve as a gateway for the Queensland tourismsector. The 9,300m² terminal was designed by Arkhefield in collaboration with Arup will provide visitors with a world class experience.The public spaces including the internal walkways, communal areas and departure lounge featured 1,500m² of Flowcoat Terrosso in four bespoke colour combinations.The decorative resin-based flooring system was chosen to provide a decorative, seamless flooring system that would not only create a luxurious and welcome environment, but withstand the expected foot traffic.A further 1,200m² of Deckshield ID was applied to the foot bridge, providing passengers with a slip resistant and safe surface as they board or disembark some of the biggest cruise ships in the world.Tremco CPG Australia’s portfolio of industry leading products provided not just a flooring solution for the world-glass tourism facility. In addition to the Flowcreteflooring systems, Tremco CPG Australia also provided the structural glazing silicone Proglaze II to a total of 218 glass panels.

The £70 million project saw SAS International design and manufacture bespoke spun alum­inium profiled discs, acoustic metal wall panelling and System 600 rafts in the new terminal. The architects 3D Reid had to make the building light, airy and modern yet the façade and various materials used within the terminal had to withstand potential of a security breach. All products installed ‘land-side’ were required to meet the requirements of Aviation Security in Airport Development (ASIAD). The result answers aesthetic demands, yet provides the highest level of performance for the requirements of the building. For the design to be realised, square aluminium sheets were cut by the manufacturer into a circle and spun into a dome. Installation in such an environment means safety cables had to be attached to each disc, wall panel, tile and raft to ensure they do not fall and cause injury. Allowance for safety cables to be attached had to be taken into consideration during the design phase. Large vertical wall panels with an ultra-micro perforation were also specified to provide the necessary acoustic properties required for this vast open space. The very fine 0.7mm perforation, with 1% open area, helps to manage acoustics within the large open spaced terminal. The off-site modular manufacture of the architectural metalwork products meant installation was quicker, which causes less disruption to such a busy environment, and in addition there is no waste on site. Aesthetic versatility can be achieved using SAS International Architectural Metalwork throughout projects. It also allows for inte­gration of M&E services into the building design while meeting design demands and durability requirements. The range includes acoustic baffles, acoustic wall panels, air handling units, bespoke ceilings, and column casings.

The ABC project in Melbourne’s Southbank precinct represents a bold union of the national broadcaster’s multiple aims and responsibilities. With its bold style, internal and external openness and highly innovative use of technology, the ABC’s Victorian headquarters embodies socially responsible design. The central design theme of transparency is perfectly suited to the Capral curtain wall, window and door systems throughout. The building, which designer Cox Architecture characterise as fostering a ‘dynamic, integrated and visually transparent environment which promotes interaction across program teams’, also invites ‘greater public interest and participation’.

Rondo Steel Stud Drywall Framing System will be used in the construction of the Dubai International Airport - Concourse 4 project.

Expoconti and Rondo, along with the project architects, Lysons Architects and builder, Brookfield Multiplex, combined their expertise to ensure the design and construction of the RMIT Swanston Academic Building (SAB) offers a higher quality and innovative learning experience for students. To achieve this, the newly launched Rondo MAXIframe External Wall Framing System was specified, with Rondo MAXIjamb designed for installation around door jambs and internal window openings. This meant Expoconti could save time on site as MAXIjamb replaces the necessity for multiple stud configurations, as well as offering greater performance capacities than traditional wall stud framing.

This unique offset ellipse design tower had to allow the ceiling to flow around the building. A bespoke SAS330 metal ceiling system was specified incorporating trapezoidal panels. Trust Tower forms one of three new tower blocks; part of the Central Market development. The first tower to be completed is tower three a 59-storey commercial office development. The tower is a unique offset ellipse design, to allow the ceiling to flow around the building a bespoke. SAS330 metal ceiling system was specified incorporating trapezoidal panels. Enabling a monolithic finish to the ceiling plane, black service troughs house recessed lighting and other MEP services; this enables maximum acoustic performance to be achieved from the ceiling tiles. Over 900 different sized ceiling tiles were manufactured and installed throughout the project. Metal ceilings provide durability, accessibility to the ceiling void and low maintenance. The life-span of SAS International’s metal ceilings is in excess of 25 years with only very basic maintenance. The entrance mezzanine area features a four-storey high ceiling finished in midnight blue, providing a dramatic entrance to this iconic building.

7000m² of SAS310 helped Qantas Airways overcome acoustic challenges, controling reverberation time and meeting a very high acoustic performance target. Qantas Airways Limited, nicknamed ‘The Flying Kangaroo’, is Australia’s largest airline. The new headquarters is the largest property project undertaken by Qantas Airways in the last 10 years. The project aims to rejuvenate the existing campus, consolidating and upgrading four existing office buildings and joining them together with an interconnecting hub. Selected areas of the existing building floorplate have been extended into the new atrium space creating balconies and office pods. These improved physical and visual connections aim to encourage interaction and engagement between workers. With a brief for high acoustic performance, SAS International were an obvious choice for Hassell architects, due to our vast portfolio of high acoustic rated metal ceiling tiles. SAS provided 7000m² of SAS310. The acoustic challenge was to control the reverberation time in a large volume space accommodating a PA system and a very high acoustic performance target. The reverberation time was significantly reduced with the addition of absorptive material and purposed designed acoustic ceiling panels. Qantas Headquarters was constructed with longevity in mind so the durability of the tiles was key, an advantage of using metal. The finish completely meets the performance demands, is extremely functional and cost effective, an A Grade corporate campus that incorporates the latest developments in sustainability and energy efficiency.

The Burj Khalifa – formerly the Burj Dubai – is a legendary building that can only be described in superlatives. At 828 metres high, it is the tallest building in the world. The Burj Khalifa has 160 floors, more than any building in the world. The building also has the highest floor, the highest façade made of aluminium and glass, the highest nightclub and the highest restaurant, the highest service lift and the lift with the longest travel distance. Finally, the building has the highest positioned revolving doors ever installed in a façade worldwide. In less than 30 years, Dubai has become the leading city in the Middle East and is known for its architectural and technical excellence. The Burj Khalifa has become the symbol of this progress. The Burj Khalifa also takes the title of the highest structure in the world back to the Middle East; the Great Pyramid of Giza used to hold the title 4 millennia ago. International Collaboration The tower was designed by architectural firm Skidmore, Owings & Merril, known for their designs for the Willis Tower (formerly the Sears Tower) and the new One World Trade Center in New York. The three-pronged design is based on the spider lily desert flower and consists of three elements around a central core, with the elements spiralling upwards. It can rightly be called an international project: the construction team consisted of Samsung Engineering & Construction employees from South Korea in collaboration with Besix from Belgium and Arabtec from the United Arab Emirates. The UK consultancy Hyder Consulting was responsible for overseeing construction of the building. In total, companies from more than 30 different countries contributed to the construction of the Burj Khalifa. A Windy Challenge The wind is quite a challenge when building a skyscraper of this size. Without additional measures, the top of the building would move so much from side to side due to the wind that people would become seasick. Dubai is also regularly tested by the shamals: sandstorms that can last for days. As the outer façade of the Burj Khalifa contains an enormous amount of glass, these weather conditions presented a considerable challenge. The three-part design proved to be the solution because the spiral floors break the wind currents around the building, resulting in a stable structure. The World's Highest Revolving Doors Skidmore, Owings & Merril's design includes an observation platform on the 124th floor of the building. Two glass revolving doors provide access to this room. At 442 metres above the ground, these are the highest positioned revolving doors ever installed in the façade of a building. The revolving doors must also be able to withstand an extremely high wind load of at least 3000 Pascal, which corresponds to an F3 class tornado. The Burj Khalifa required two automatic revolving doors with a diameter of 3,000 mm and a total height of 2,700 mm; the cover could only be 300 mm high with the motor installed. Generally speaking, a revolving door with these specifications would only be able to withstand wind loads of up to 689 Pascal. It was clear, then, that not every revolving door manufacturer could supply an entrance that met these requirements. Challenge Accepted Koninklijke Boon Edam was one of only two companies invited to devise a system for this challenge. There were two main problems that had to be solved: the round sides of the revolving door had to be strong enough to resist the wind, and the door set had to be properly fixed so the door wings could not be blown off during a storm. Boon Edam worked closely with Mace, the Hyder Consulting Group, Samsung Engineering and Construction and Turner Construction, the subcontractor, to develop a system that met all these requirements. During the first phase of the process, the second company invited to tender had to give up because their design did not meet the challenging conditions on the 124th floor. Boon Edam persisted in its efforts, and after conducting various wind load and glass tests, it became possible to adapt the construction of the Tourniket to the requirements of the Burj Dubai. A Tornado-Proof Revolving Door at the Burj Khalifa Our proposal for the Burj Khalifa consisted of a Tourniket with specially reinforced door frames twice the width and thickness of a normal revolving door. These were securely anchored with special bolts under the floor to guarantee the structure's rigidity. Although most revolving doors are installed on the top of the subfloor, this door was installed under the top finish layer of the concrete floor. To guarantee the stability of the door set, an extra-thick steel frame was added to the structure. This allows the door wings to easily withstand the wind pressure. Expansion on the 148th Floor in 2014 Boon Edam installed the same specially designed Tourniket revolving door on the 148th floor as on the 124th floor. However, the new project brought an extra challenge: transporting all of the materials from the basement of the building to the 148th floor. First, the materials had to be transported in one lift to the 111th floor. They were then transferred to a second lift, from where everything had to be moved manually from the 149th floor to the 148th floor, to the door's location. Special Projects Based on Standard Solutions The revolving doors we created for the Burj Khalifa were an extreme challenge. The experience and expertise of our technicians combined with the tried and tested technology of the Tourniket enabled us to develop a successful solution. Both revolving doors are now used daily and give visitors a spectacular view of Dubai. The glass design beautifully complements the modern façade of the observation platform and puts Dubai's beautiful skyline in the spotlight.

LOCATIONParramatta, NSW – AustraliaCOLLABORATIONArchitect: HassellBuilder: ADCO ConstructionsBRIEFWhite concrete is notorious for staining and soiling during and after construction. There was also a high likelihood of graffiti strike to the car park in the future. The contractor required protection against graffiti and to keep the form liner moulded architectural concrete looking as new.MATERIAL & APPLICATIONECOCLEAN Porosity SealerECOCLEAN Self-Cleaning CoatingApplication during construction to the top edge, exterior, bottom edge, and internal concrete walling by spray.OUTCOMEThe carpark’s coated concrete has the ECOCLEAN benefits of self-cleaning and anti-carbonation whilst purifying the air it comes in contact with. Overall reducing lifecycle costs.We have visited the site since construction in 2018 and confirm that the coating continues to self-clean even under extreme weather conditions and the construction of the Commbank Stadium next door.

Wellington Airport previously used warm hand dryers and paper towels. Their motivations for changing hand drying method were to find a more environmentally sustainable form of hand drying, also wanting to avoid the slip hazard that can result from water on the floor. Project Architect, Katherine Skipper explains "The Dyson Airblade Wash+Dry provided the perfect solution for the problems they were having with water on the floor and constant restocking of paper towels."

The Roads & Maritime Services (RMS) now benefit from a highly progressive workspace in their newly refurbished head office on Parramatta Street. The main aim of the refurbishment project was to improve facilities and collaborative spaces for staff and visitors. However, a significant challenge for the contractors was to keep all existing communications rooms fully operational throughout the project. Achieving the Aim: SAS800 Trucell ceilings were installed in the open plan lounges and stairwells of the renovation. Creating a grid of squares, strong lines stretch the length and breadth of the collaborative space. The system gives a decorative feature to the fit-out with the illusion of a much larger space for activity-based working. Comfortable lounge furniture and bright colours have also been chosen to encourage communication and create a flexible working space. Meeting the Challenge: Specified with a lay-in exposed grid, each tile slots in place without the need for gaskets or cutting. With the building in constant use, installation was quick and easy keeping the project on schedule with minimal disruption. Popular in Australian CBD property markets, the refit considers occupant well-being with Grade A ‘end of trip’ facilities. An upgraded lobby area also contributes to the value-added space with an improved experience for employees and visitors alike.

Rondo has supplied our Key-Lock Suspended Concealed Ceiling System to the new KLIA2 terminal. The KLIA2 is built to be Malaysia's Next Generation Hub - an airport hub that will allow seamless connectivity between low-cost and full-service carriers.

Timber features were used throughout the project, with Decortech acoustic panels used to clad both internal and external ceilings. Rondo, in collaboration with BVT Engineering was engaged to provide design assistance for all external soffits/ceilings, internal walls and ceiling framing.

Working closely with SA Master Plaster as the internal drywall contractor Rondo has supplied 64 & 92mm x 0.70BMT and 92mm x 1.15BMT wall studs for the internal wall framing with over 1,000 studs being required per floor. Also the project is utilising Rondo KEY-LOCK concealed plasterboard framing for ceilings and over 2,000m2 of the external Rondo MAXIframe wall system.

This massive project took two years of construction to complete, and Rondo’s technical services team were able to provide design solutions for challenging areas in the project. This included a heavy gauge 150mm Steel Stud Wall Framing System which required alignment with and concealment of the structural frame of the building, and a 6 metre high internal dividing wall that was subjected to higher internal pressures due to the louvres installed.

The tower corridors to the hotel rooms followed a slight curve and the Rondo Technical Services Team were engaged to provide many engineered designs for both internal and external wall framings, as well as internal ceilings and external soffit framings. This included Stud & Track, MAXIframe External Wall Framing System, EXANGLE Finishing Sections and PANTHER Access Panels, all needed to meet the detail required throughout the tower and podium levels.

CollaborationArchitect: JPW and Marchese PartnersBuilder: EQ ConstructionsDeveloper: Aoyuan InternationalMaterial & ApplicationWe applied our specified ECOTONE Minsil to precast concrete elements onsite using swing stage access.OutcomeThe Lennox stands proudly on the riverside at the junction of the historic Lennox bridge and Church Street Parramatta. Our colour finishes work perfectly with the building and surrounds. The Lennox has gone on to win ‘Best International Project’ at the PCBC Gold Nugget Awards in San Francisco.

Warwick Hotel Rittenhouse Square in Philadelphia, PA, is quite satisfied with the functioning and cost savings of their Boon Edam Tournex revolving door. The Tournex is an example of a classic automatic revolving door and is designed to handle high capacity applications. The historic building housing the Warwick Hotel Rittenhouse Square originally had a manual revolving door flush with the building’s facade. Somewhere along the way, it was decided to remove the relatively smaller gauge revolving door and replace the entrance with a double set of sliding doors. “Our HVAC system was designed for a revolving door entrance,” said Ray Hewitt, the hotel’s Director of Engineering, “we wanted to put a revolving door back in to address the negative pressure we were experiencing in the lobby.” That negative pressure was pulling in cold air during the winter months, and cooled, conditioned air was escaping out the double doors in the summer. During a complete lobby renovation project a few years back, designers worked to return to a revolving door lobby entrance. Because the Warwick is in a historic building, they could not change the facade of the building, so they pushed the entire entrance into the lobby itself. The architects and the designer chose a 12’ diameter Boon Edam Tournex automatic revolving door, with three door wings and a highly polished (mirror) stainless steel finish. The Boon Edam door is enclosed in a stylish glass cube, accented with purple neon lighting. Now, those entering the hotel first pass through a double set of sliding doors at the building envelope, leading to the revolving door. Swing doors are also available on either side of the revolving door to enter the lobby itself. The effect of the sliding doors and the revolving door in a cube is to virtually eliminate air flow from outside in, and vice versa. The Warwick has 301 hotel rooms and 106 permanent residents. On any given day, between guests, residents, staff, and visitors, up to 1000 people are passing through the entrance. Since the installation of the new entrance, the effect has been night and day—guest and visitors utilise the lobby space longer and in greater numbers. A big community table is usually filled all day long and the lobby is accented with attractive fireplaces. The hotel lobby also offers two full service food and beverage outlets (Bluestone Lane & Prime Rib Steakhouse), with a third to be announced sometime this year. In addition to a now grand sense of arrival and more useable, comfortable space, the new entrance is also paying dividends on energy savings. “With the old entrance, our HVAC was running constantly, it could not keep up. Now, the unit can shut down periodically; that’s good for the health of the system, and we’re seeing substantial savings on energy bills,” said Hewitt. The Boon Edam revolving door has an important feature for installations like a hotel or large office building—in the event of an emergency, the doors stop and the wings can be “book folded” to create wide open ingress and egress. The hotel has a maintenance contract with Advanced Door, but since installation the Boon Edam revolving door has been virtually trouble free.