"delta membrane systems ltd"

There were two sets of challenges involved in the Rosewood Aged Care.Firstly, waterproofing the basement. The basement was excavated around a heritage-listed building, which had to stay undamaged for the duration of the works. Piles and shotcrete were implemented for the construction, but there was no scope to install a membrane due to space and other limitations. The Markham BASE-TECT system was ideal for this situation.Second were the requirements for moisture control and permanent hygiene protection for the interior floor slabs of the residential parts of the building. This is a more routine challenge, faced by aged care facilities with concrete floor slabs. AQURON 2000 MEDI+ was selected for concrete curing enhancement and permanent hygiene sealing.

Challenge750m2 roof with a large quantity of vents, air conditioning units and other equipment on the roof. Add to this problem damaged aging torch membrane, combined with Governments regulations regarding solar absorption and reflectivity of the building posed a real challenge for the applicator when determining a solution for the job.A second challenge for this job is the location of the building was located in the built up CBD of Parramatta with neighbours in close proximity, which meant the solution needed to be neighbourhood friendly.SolutionGiven the complexity of solution required for such a job AlphaGuard BIO is the only product which ticks all the boxes. AlphaGuard BIO is an extremely high performing composite waterproofing system, designed with a focus on roofing restoration. Due to AlphaGuard BIO being a liquid, it makes it ideal for jobs where there are machinery on the roof which needs to be worked around.AlphaGuard BIO has the ability to be installed over various existing roofing membranes in order to minimise tenant disruption and extend the life of the roof for an additional 20 years.It cures to form a durable rubber membrane surface that provides a lasting and easy-to clean waterproof coating. AlphaGuard BIO may be used to apply a seamless, monolithic waterproof membrane to concrete, primed metal, or existing roofing membrane surfaces.AlphaGuard BIO’s low VOC will minimise offensive odours to current tenants and applicators. The white top coat provides high solar reflectance, reducing the building’s operation costs and complying with Section J1.3(b) of the 2019 NCC.

Contractor: Superior Group, NWCI Pty Ltd, Mewcastle Pty,Ltd. TAF Group Location: Gold Coast, Queensland Project Value: $1.76 billion

At Bostik, innovation comes in many forms.Ultraset® 3 in 1 is Bostik Australia's premium timber floor adhesive incorporating Thickness Control™ Spacer Technology, a proprietary feature consisting of recycled, ground-up car tyres mixed throughout the adhesive.When applied, the Thickness Control™ Spacers act like tiny rubber pillars, suspending the timber and maintaining optimal adhesive thickness to ensure superior performance as a moisture and impact sound reduction membrane.For West Side Place, Ultraset® 3 in 1 presented significant time and cost savings vs conventional multi-layer acoustic systems by eliminating the need to install a separate moisture barrier, acoustic underlay and additional layers of adhesive. Efficiencies that flowed directly onto the construction team, supporting trades and ultimately the developer, delivering a high performance solution within budget, ahead of schedule all the while guaranteeing a compliant and comfortable environment.

APPLICATION: 30mm Wall PanelsPROJECT LOCATION: Redland Bay QldPROJECT DETAILS: Seeping WallsPROJECT COMPLETION: Jun 2011Atlantis fixing old water seepage problemsA property in Redland Bay Qld was having water seeping through the walls of the lower part of the property, which was below ground level.A trench was excavated to expose the walls which were below ground level, and the walls were allowed to dry out.A waterproof membrane was affixed to the wall and Atlantis® Flo- pipe® geotextile wrapped perforated pipes were clicked together and laid on top of the lower fold of the water proof membrane.A run of Atlantis® Flo-cell® drainage cells was sat on the perforated pipes and taped to the waterproof membrane, to extend along the length of the trench. The run of drainage cells was covered in hydrophilic geotextile and the trench filled in with compacted gravel.The water proof membrane formed a barrier to prevent water from contacting the walls of the property, while the 30mm drainage cell formed an air gap to relieve any hydrostatic pressure on the water proof membrane. Any water entering the drainage cell falls into the perforated pipe where it is taken away. This arrangement has been used, literally, thousands of time to overcome or prevent this seepage problem.

Developer: Panchshil Realty Ltd Contractor: A to Z Architect: SAA Singapore Location: Singapore Project Value: 21.5 Million

​About the ProjectThe sporting history of Waverly Oval dates from the 1880s when the Waverley Cricket Club gained approval to construct a pitch. Football codes also began using the park at this time. In 1890, the oval was created, and in 1898 the Waverley District Baseball club was founded at the oval.The first pavilion was built by the Waverley Cricket Club in the 1890s and Council built a second pavilion in 1908 with expanded facilities for the benefit of the cricketers and the public. This Pavilion was replaced in 1939 with an Inter War Functionalist style building. In April 2012 the new Waverley Park Pavilion was named the Margaret Whitlam Recreation Centre, in honour of the long association the late Margaret Whitlam (AO) had with the Waverley area. The pavilion was chosen because of its civic, community and recreational facilities incorporating several important aspects of Margaret Whitlam’s life.ProblemRemediation of the pedestrian areas of Margaret Whitlam Grandstand was completed 5 years ago but unfortunately was not successful due to product failure (not Tremco). Council contacted Tremco to provide an acceptable solution with the requirements that the new system needed to come with a 15 year warranty.The challenge of this project was not the 15 year warranty period, but the need for a low odour solution due to the area being in a Public/Government venue. Not all membranes have Low VOC properties.SolutionTremco recommended Vulkem 350/951NF/951NF for the job, which is not only low odour but also offers a 15 year warranty period as required from the council. Tremco offering onsite support throughout the project gave the council confidence in our product.Vulkem 350/951NF/951NF, is a composite waterproofing system comprised of tough-curing liquid polyurethane. It cures to form a durable rubber membrane surface that provides a lasting and easy-to-clean waterproof and trafficable coating. Textured surfaces for traffic will use an aggregate-laden top membrane to aid in wear and slip resistance.

Jewel on the Gold Coast (Jewel), a luxury development of three crystalline towers constructed on the internationally renowned Surfers Paradise beachfront, Gold Coast. Jewel consists of 513 apartments and a 169-room luxury hotel – a first of its kind on the Gold Coast. The towers with their distinctive glass curtain walling system, are the result of a collaboration between Oppenheim Architects and DBI Design. The fundamental design concept drew inspiration from three smoky quartz crystals that we discovered in the region. Jewel is inspired by the crystalline volcanic hook that forms the underlying structure at the coastline and, in particular, the Gold Coast’s iconic hinterland. Multiplex was awarded this prestigious project and commenced construction of this billion-dollar development in 2016. The Jewel is Australia’s largest beachfront mixed-use development and the first absolute beachfront development on the Gold Coast in more than thirty years. Tilecorp Pty Ltd. was awarded the tiling contract on the project that included the installation of 600 x 300 mm porcelain tiles in the public areas, travertine in the apartments, penny round mosaics on the walls in the public amenities, and cobblestone in the outdoor areas.

Rondo provided Red Oak Contracts Pty Ltd with the external wall, soffit and bulkhead designs which were submitted to BADGE and Hames Sharley Architects for approval. Rondo’s technical team highlight the quality of workmanship on this project, especially when comparing the designs to the finished installation. The stock was supplied on time and accurate with Rondo working with all parties throughout this project which is a credit to all involved.

Rondo supported Maxcon Pty Ltd through contractor L&Y Commercial for this project incorporating two 26 and 36 story residential towers of 551 apartments, an Art Series Hotel with 90 rooms, retail spaces and serviced offices. Due to the large-scale nature of the build, our customer was very satisfied with Rondo’s ability to provide quick turnaround times for crane lifts as well as our efficient and effective operation of installation and delivery of goods on site, on time.

The City of Adelaide owned and operated UPark Gawler Place provides locals and visitors with easily accessible parking in the center of Adelaide. Open 7 days a week, the undercover parking facility required an urgent trafficable waterproof deck coatingsolution.Flowcrete Australia was consulted on how the operators could prevent water leakage into the tenancies located below, whilst ensuring the structural integrity of the parking facility was maintained. An added challenge was that the facility needed to remain operational throughout the installation.Deckshield ED Rapide was the ideal solution for the unique challenges at UPark Gawler Place. The hybrid PUMMA system features the Deckshield PDS Membrane which is certified by CSIRO to AS 4654.1.2012 - the system was designed to prevent the water leakage faced by the car park operators.Over 5,500m² of Deckshield ED Rapide was applied throughout the facility. The installation took approximately 2 months to complete, as the applicators were required to approach the project section by section, whilst liaising with traffic management to ensure parking operations were minimally disrupted and the facility remained open to patrons.

APPLICATION: Road CellPROJECT LOCATION: Chan Chan PeruPROJECT DETAILS: Protecting Walkways and Preventing erosionPROJECT COMPLETION: Sep 2016Chan Chan, the largest City of the pre-Columbian era in South America is now an archaeological site in La Libertad Region, 5 kilometres west of Trujillo Peru. Chan Chan is located in the mouth of the Moche Valley and was the capital of the historical empire of the Chimor from 900 to1470, when they were defeated and incorporated into the Inca Empire. The city Chan Chan spanned 20km2 and had a dense urban centre of 6 km2.The increasing popularity of the site forced the authorities to consider how to protect the walkways and to provide drainage, to remove rain water from the site to prevent erosion. The solution was to use the Atlantis® Road CellTM 53mm drainage cell. This installation made Chan Chan the second World Heritage site in all of Peru to have a highly technical system of protection of the original pavement installed and it covered almost the entire tourist circuit with the exception of the funeral zone.A layer of water proof membrane was laid down on the walkway and the the Atlantis® Road CellTM 53mm drainage cells were clipped together on the water proof membrane and filled with gravel. Thus providing protection for the walkway and also providing a drain for directing rain water away from the archaeological site to ameliorate erosion. Also it facilitated the access of visitors, especially those with disabilities, by providing a firm stable walk way.In all 1,700 m2 of the Atlantis® Road CellTM 53mm drainage cell were laid, and filled with gravel.

The term ‘adagio’ is an instruction to slow down and function at a leisurely pace, which makes it an appropriate name for the recently completed apartment complex. Designed by Hanssen Pty Ltd, minimalist design principles are apparent in the building’s sleek lines, as evidenced in the strong use of high-performance window systems, doors and balustrades; low-maintenance aluminium framing; and a simple linear design promoting an outward-looking connection to the environment. The affordability, strength, adaptability and quality of manufacture of the Capral Apartment Collection made it our ‘material of choice’ for the Adagio high-rise.

About the ProjectThis Child Health and Learning facility in Manly, deliversspecialist child healthcare for up to 15,000 families a yearfrom rural, regional and remote New South Wales andbeyond.The new facility will integrate a state-of-the-art child schooland health service that will accommodate regional childrenand families nationwide.This six storey building includes school classrooms,consultant and observation rooms, a paediatric oral healthunit with a dental and orthodontics room, ophthalmology,occupational therapy, sensory rooms and a telecare centre.ChallengeOver 80% of construction litigation and defect claims are a result of water ingress, of that 80%, almost 30% of those are below grade issues. (City Futures Research Centre UNSW).The two biggest waterproofing challenges for this build were:1) Below Grade - Non structural Blinding Slab, 4 metres below sea level and less then 50 metres from Manly Beach. This build had decanters pumping over 1.3 million litres of water per day awayfrom the site during the construction phase.2) The creation of a waterproofing solution which would not fail if the membrane was penetrated, be it in the pre or post construction phase.Due to the proximity to the beach and the build having a raft slab in the basement, a standard cookie cutter below-grade waterproofing solution was not an option for this build.Tremco SolutionTremco were asked to provide a solution for this complex build. The biggest and most demanding waterproofing areas within the build that needed attention were:1) Below Grade - 50 metres from the ocean and 4 metres below sea level, we needed a reliable waterproofing solution, that would also be robust enough to withstand any punishment tradesdelivered post installation, we recommended and used Paraseal SW (Saltwater). Paraseal SW is a multi-layer sheet membrane waterproofing system consisting of a self-sealing, expandable layer of bentonite laminated to an impermeable, high density polyethylene (HDPE).2) iAuditor reporting- iAuditor is an onsite quality assurance program Tremco conduct for the builder and applicator to ensure our products are being installed correctly and to specification. This gives the builder the confidence that there will be no waterproofing defects within the build.Overall, both the builder and developer were happy with the end result, which provided the warranty and quality required of such a development.

Rondo has so far provided over 10,000lm of various wall and ceiling systems, including Rondo Steel Stud Drywall Framing System, KEY-LOCK Suspended Ceiling System and DUO Exposed Grid Ceiling System. More complicated designs arose when it was discovered that the high cyclonic winds would affect the facade of the building.

Rondo provided a range of market leading wall and ceiling systems for both buildings 3 and 4. Our KEYLOCK Concealed Suspended Ceiling System and Steel Stud and Track Wall Framing System were used for the internal fit out, completed by AUSTRAL Interiors. SMTM Projects used our 1.15 BMT Stud and Track with top hats.

For instance, Superior faced the challenge of creating curved detailed bulkheads and feature ceilings. However, with Rondo’s help using a hybrid of the Rondo KEY-LOCK Concealed Ceiling System and Stud & Track Wall Framing System, they managed to create a great outcome.

The KEYLOCK Concealed Suspended Ceiling System, Steel Stud and Track Wall Framing System, and XPRESS Drywall Grid Ceiling System have been integrated throughout the project. Rondo’s long-term relationship with Ceiling & Wall Contractors enables the project to run smoothly and the onsite coordination is exemplary.

The entire building also featured ceilings acoustically isolated from the old structure where heavy duty isolators were required to be incorporated into the Rondo KEY-LOCK Concealed Suspension System. Similarly Rondo had to design a supplementary suspension system beneath these ceilings to accept a secondary system to support some services and particularly architectural feature ceiling beneath.

As the project was located in Hobart, it required the project team including Rondo to work together to be organised and keep a clear path of communication. This resulted in the full specification being completed early in the process, the specification included Rondo Wall Stud, KEY LOCK Ceiling Systems, DUO Ceiling Systems, External Soffit Systems and our extensive knowledge on seismic design.

The $11.3 million dollar renovation of Lambton Square required Rondo product throughout including our Key-Lock Concealed Ceiling System, Steel Stud Wall framing system and various other Rondo components for the fixing of plasterboard and feature panels.

he developments $247.3m price tag makes it marginally more expensive than the $246m Adelaide University building next door. HIB will house the Centre for Cancer Biology and UniSA’s pharmacy school, with 450 researchers between them. Rondo’s involvement included providing ceiling and wall systems using our Shaftwall One-Way Erected System, KEY-LOCK Concealed Ceiling System and PANTHER Access Panels to create the desired effect.

Rondo Technical Representative Tino Cucinotta, worked closely with the 2DG team – and assisted with the supply of QUIET STUD Acoustic Wall System, Stud & Track and Finishing Sections, whilst Rondo’s newly released XPRESS Drywall Grid Ceiling System was due to arrive, ensuring the project could continue efficiently.

The project has called on our Technical Services Team for wall and ceiling designs, with significant quantities of Rondo systems used in the project including Rondo Stud and Track, KEY-LOCK Concealed Suspended Ceiling Systems and PANTHER Access Panels.

The hotel and casino will include a luxury hotel, gaming areas, dining, and retail and convention facilities along with numerous special attractions. Rondo provided this project with all the Drywall Steel Stud Partition Systems for the podium, gaming areas and the hotel tower. Included in the plan were also specially designed and supplied maintenance WALK–ABOUT Trafficable Ceiling Systems as per the project requirements.

APPLICATION: 52mm Turf CellPROJECT LOCATION: North Ryde NSWPROJECT DETAILS: Macquarie University Permeable Overflow Car ParkPROJECT COMPLETION: March 2017Established in 1964, Macquarie University began as a bold experiment in higher education. Built to break from traditions: to be distinctive, progressive, and to be transformational. Today its pioneering history continues to be a source of inspiration as they celebrate their place among the best and brightest minds.When Macquarie University’s existing cark park became too small for the amount of cars now using it, it was decided to construct an overflow car park. However, not just any car park, but in keeping with their innovative thinking, an environmentally friendly permeable car park. Of course the Atlantis® Turf CellTM system was chosen, so that turf covered parking spaces could be provided.The project required 9,843sq. m of Atlantis® Turf CellTM system, which is constructed from 480mm x 260mm x 52mm panels and has a rigid interlocking clipping system and is made from high quality recycled polypropylene. The project was undertaken by J & G Excavations and Asphalting (NSW) Pty Ltd.The Turf CellTM cells were laid on a bed of permeable soil, and filled with sandy soil and turf was then placed on top of the linked Atlantis® Turf CellTM cells and rolled with a heavy roller to press the roots into the soil in the cells, where they were protected from compaction and could grow freely both horizontally and vertically.The Turf CellTM system is another Atlantis invention, and is specifically suited for car parks, access roads, aircraft taxiways and helicopter landing pads as it has the following features:a high load bearing of approximately 4000t/sq. M;protects the root system of grass from compaction, while allow for vigorous horizontal and vertical root growth;permits surface water absorption and infiltration;has a long use life; andaesthetically, the system allows the grass to fill in completely, creating a lush lawn with an invisible reinforcement structure.

Installation of floor and wall coverings, Sealants application, Surface preparation, Tile & stone installation systems, Waterproofing

Due to tight plenum space and extremely congested plenum areas, Rondo’s new Xpress Drywall Grid System was the ideal ceiling system to use. This maximised the ceiling heights in all guest rooms while offering compliant plenum vertical clearances. Contractors implemented Rondo’s intricate feature ceilings and bulkheads throughout the entire building, such areas included the lobby, restaurants and conference areas.

The Rondo Technical Services Department worked closely with CSR Gyprock to come up with a suitable External Wall system. The project consists of over 30,000 lineal metres of 92 1.15bmt lipped studs used for the external wall system and over 45,000 lineal metres of 64mm 0.50bmt lipped studs for the internal walls.

Rondo worked closely with contractor Future Carpentry and Ceilings providing Rondo 92mm Stud & Track Systems, KEY-LOCK Ceiling Systems and heavy gauge Rondo products externally, throughout the project. A special feature in the design involved an intricate ‘wave’ ceiling feature requiring both convex and concave curved Rondo TCR sections to achieve the desired effect.

Rondo worked closely with contractor Future Carpentry and Ceilings providing 92mm Stud & Track Systems, Key-Lock Ceiling Systems and heavy gauge Rondo products externally, throughout the project. A special feature in the design involved an intricate ‘wave’ ceiling feature requiring both convex and concave curved Rondo TCR sections to achieve the desired effect.

Rondo was called upon to supply our market leading Seismic Wall and Ceiling System including Steel Stud & Track Drywall Framing, KEY-LOCK Concealed Suspended Ceilings, and DUO Exposed Grid Ceiling Systems.

Rondo has supplied 80,000l/m of DUO Exposed Grid Ceiling System and 148,000 L/M of Steel Stud Drywall Framing System to three of the main buildings. As the design required a variety of special length products, Rondo has been producing large quantities of these items in advance and storing them at the Rondo warehouse in WA to enable quick supply and install for contractors on site, which ensures the project can progress at a rapid rate.

Rondo worked with Forman Commercial Interiors and Alpha Holdings on the three storey, $40 million project by providing all of the Steel Stud and Track requirements along with the KEY-LOCK Concealed Suspended Ceiling System. Due to the various wall systems designed, Rondo supplied diagrammatic specifications for the junction details to assist in completing the project, which finished in August this year.

No 1. Collins Wharf is the latest part of the $1.2 billion development of the Victoria Harbour precinct. The 29-level apartment complex, built by Lend Lease and designed by Architectural firm, Bates Smart was completed in September this year and boasts 321 water-lined apartments and townhouses. Expoconti were awarded the wall and ceiling contract for the $106M development and soon after contacted Rondo to supply systems for the external walls, external cladding and internal suspended ceiling system.

Rondo worked closely with Wadsworth Contracting providing KEY-LOCK Concealed Ceiling Systems, Panther Access Panels, plastering beads as well as external 92mm framing, soffit framing, internal 76 & 64mm wall framing.