Spring 07 Final

Contacting Sika made easy

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Spring 2007News and Information from Sika Australia Pty Limited.

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Sika

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Sika® World Class Roofing

See story on page 2

71 Macquarie Street, Sydney -Concrete Repair

“SikaTop 110 Epo Cem and Sika MonoTop® 615HB was

used to repair low cover concrete on columns,

which was then coated with Sikagard® 680S clear glaze anti carbonation coating.”

71 Macquarie Street, Sydney

Savcor ART Pty Ltd was awarded the Facade Rehabilitation works at 71 Macquarie Street Sydney (East end of Circular Quay).

The works included concrete repair, anti-carbonation coating and removal and reinstatement of the entire building joint sealant (including around all windows, spandrel panels and columns) Sikaflex® PRO was selected because of its proven track record for this critical application. Primer 3N was selected because of its compatibility with both concrete and aluminium surfaces, allowing one application and therefore reducing valuable time on site.

Sika Australia Pty LtdABN 12 001 342 329

www.sika.com.au

NEW SOUTH WALES18 Hargraves Place

Wetherill Park NSW 2164Tel : 02 9725 1700Fax : 02 9756 5001

QUEENSLAND30 Parker Court

Pinkenba QLD 4008 Tel: 07 3633 9222 Fax: 07 3633 9200

[email protected]

VICTORIA33 Fiveways BoulevardeKeysborough VIC 3173

Tel : 03 9797 0600Fax : 03 9797 0666

WESTERN AUSTRALIA47 Catalano Circuit

Canning Vale WA 6115Tel : 08 9456 3655Fax : 08 3456 3644

SOUTH AUSTRALIA28 Kenworth Road

Gepps Cross SA 5094Tel : 08 8162 9055Fax : 08 8162 9099

TASMANIA1/65 Albert Road

Moonah TAS 7009Tel : 03 6278 7277Fax : 03 6278 7857


NATIONAL DIRECT

TO BRANCHES

1300 22 33 48Calls will be diverted to your

nearest Sika® office.

SikaTop 110 Epo Cem and Sika MonoTop® 615HB was used to repair low cover concrete on columns, which was then coated with Sikagard® 680S clear glaze anti-carbonation coating.

Regular Quality Assurance inspections and tests (prior to application, after preparation and on completion) was conducted by Matthew Sipek from Sika Australia. Sika also provided on site training and technical support during the projects duration. Congratulations to Savcor for a job well done, the professionalism, workmanship and attention to detail shown on this project was of the highest level.

Sika Sarnafil® PVC membrane is produced with a special recipe. Its life expectancy of the whole waterproofing system is over 20 years for roofing (BBA Certified), by far exceeding the normal PVC waterproofing systems. This outstanding advantage makes Sika Sarnafil® products widely used in various waterproofing fields.

Application Fields• Exposed Roof• Roof Garden• Utility Deck• Pedestrian Roof• Traffic Roof• Light Weight Roof• Reroofing

Installation Methods• Fully Adhered System• Mechanically Fastened System• Loosely Laid System

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Sika® - World Class Roofing

Patrick’s Warehouse in White Island, Queensland built a new warehouse to store dangerous goods such as fertilizers, dangerous liquids etc. A product was required for the warehouse slab to reduce dust and improve the chemical and abrasion resistance. The topping needed to be clear, non-toxic and handle the dangerous goods as well as the heavy traffic of forklifts, trolleys etc. Concord chemical applicators scrubbed the entire floor and applied Sikafloor® CureHard 24 to give a dustproof and hardened floor. Total floor area was 12,000m2.

Patrick’s Warehouse - Sikafloor® CureHard 24

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The versatility of Sika Sarnafil® membrane systems with mechanically fixed, fully adhered or ballasted restraining methods means that almost all kinds of substrates can be easily and successfully waterproofed. Suitable substrates include steel, concrete, timber and other existing roof finishes such as deteriorated and traditional bitumen materials.

A commercial building in Sydney’s CBD district required a new waterproofing membrane due to the deterioration of the existing bitumen sheet membrane. Sika Sarnafil® G410-15L Felt, fully adhered system was chosen because of its compatibility with bitumen based materials as well as being durable, economical and easily installed. The system consists of the following:

Sika Sarnafil® G410-15L Felt is a high quality PVC membrane containing ultraviolet light stabilisers and glass fibre carrier. The membrane has a unique lacquer finish coating applied to the top of the membrane to resist

staining from airborne dust and pollutants. In addition Sika Sarnafil® G410-15L Felt offers exceptional dimensional stability and a low coefficient of thermal expansion.

Sarnacol 2142S is a polyurethane adhesive suitable for adhering PVC felt backed membranes to bitumen and to most other common substrates. The colour of this product is blue for quick identification.

Abasco Waterpoofing was chosen to install the membranes because of their proven record with Sika’s PVC membranes.

Pitt Street, Sydney - Sika Sarnafil®

Northside Meat Supply - Sikafloor® - PurCem FGNorthside Meat Supply (WA) approached Antiskid Industries to locate and supply a heavy duty flooring system for their new operation in Malaga. The owner had lost confidence in previous systems used.The floor required extreme temperature resistance for cooking (steam), high impact resistance (boning room) and

needed to be available in “non-slip” as well as in a range of colours for cross-contamination purposes. After consultation with Sika WA, Sikafloor®- PurCem FG was recommended to provide the ultimate flooring system for Northside Meat Supplies new facility. Red, green, grey and yellow were used over a total floor area of 600m2.

Sikafloor® - PurCem FG provides extreme

temperature resistance, is non-slip and available in a

range of colours.

Traffic roof

Pedestrian roof Exposed roofLight weight roof

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Sydney Water - Concrete Protection

Concrete used in sewerage treatment structures, such as STP and sewerage pipe culverts, requires extensive design considerations, including a resistance to aggressive effluents, a dense and impermeable finish, a resistance to wear and abrasion, and smooth crack free surfaces. The aggressive affect of water borne waste on concrete is dependant on the chemical constituent and concentration of the contaminants, the pH value of the materials, temperature within the containment vessel or conduit, and oxygen supply. However, like all concrete structures, its durability is largely determined by its resistance to the ingress of liquid or gaseous substances.

In order to fully protect the concrete and at the same time to minimise the maintenance in the years to come, Sikagard® Bund Lining System is commonly used as a first line of defence. The system consists of the cementitious epoxy mortar that can be applied on damp substrates, Sikagard® 720 EpoCem, and a high chemical resistant epoxy coating from the Sikagard® range. Sika’s range of watertight joint sealants also can be a vital part of the refurbishments. For expansion and construction joints Sikadur-Combiflex® is a high performance joint sealing system, consisting of Sika Norm Hypalon Tape adhered to the substrate with Sikadur®-31, epoxy

Location: Brooklyn and Danger Island STP

Products: Sikagard®-720 EpoCem, Sikagard®-62T and Sikagard®-63N

Area: 1,000m2

Product: Sikaflex® Tank

Area: 400 linear meters

Location: Wallacia STP

Products: Sikagard®-720 EpoCem, Sikagard®-63N and Sikagard®-62

Area: 400m2


Area: 1,100 linear meters

Location: Liverpool STP

Products: Sikagard®-720 EpoCem and Sikagard®-62T(3mm and 5mm)

Area: 1,000m2


Area: 2,000 linear meters

Location: West Camden STP

Products: Sikagard®-720 EpoCem and Sikagard®-62T

Area: 450m2

Product: Sikadur Combiflex®


Product: Sikadur®-51


adhesive. This product accommodates more movement than conventional elastomeric wet applied sealants and at the same time it is tolerant to aggressive chemicals. Sikaflex® Tank is a one component, thixotropic; polyurethane based joint sealant with movement capability of 25% and excellent chemical resistance to a wide variety of chemicals. Sika’s solution for crack sealing has been extensively used worldwide. Sikadur®-51 is a two component joint sealant based on flexible resin with excellent chemical resistance and quick setting.Sika recommended Gabco to complete the work on all of the below mentioned projects because of their familiarity with the Sika products.

“...to minimise the maintenance in the years to come, Sikagard®

Bund Lining System is commonly used as a first line

of defence.”

Wallacia

West Camden

West Camden

Liverpool

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Below and top right- New Hillsong Chapel, fitted with Reynobond Aluminium Composite panel using Sikaflex® PRO.

Hillsong Chapel - Sikaflex® PRO

“...Sikaflex® PRO offers superior performance and

colour retention, it also comes in a wide variety of

colours and it is extremely flexible.”

HH Robertson is one of Australia’s leading composite panel suppliers; they have recently completed the New Hillsong Chapel located in Sydney’s Norwest Business Park.

This land mark structure was fitted with Reynobond Aluminium Composite panel to enable the designers the ability to achieve the curved sloping roof.The joints were sealed with Sikaflex®-PRO to ensure a seamless watertight appearance.

HH Robertson’s General Manager, Gary Norris said that “Sikaflex® PRO is our first choice when it comes to joint sealing, we believe that it offers superior performance and colour retention, it also comes in a wide variety of colours and it is extremely flexible to cope with the thermal expansion and contraction of our panels”.

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Emporium Building - Sika CarboDur®

Sika Australia was approached by Hutchinson Builders to offer an engineering solution for the Emporium Building, Brisbane QLD. Two sections (Eastern and Western ends) within the existing first floor concrete slab required strengthening.

The Eastern End slab duty was to be changed from an office floor to a conference room. The Western End needed to be prepared for additional loading when a bridge walkway was constructed in future planning.

Sika contacted Alliance Consulting Engineers to design a strengthening solution from its range of Structural Strengthening products. Sika CarboDur® is a range of carbon fibre laminates, which are supplied in various thicknesses and widths depending on the requirements of the project. They chose the Sika CarboDur®-S812 on the Eastern End and the Sika CarboDur®-M1214 on the Western End.

Sika nominated Building Rectification Services to Hutchinson Builders to undertake installation of the Sika CarboDur® strips.

Alliance Consulting Engineers recommended that in areas where access to the underside of the slab was limited, the Sika CarboDur® laminates be placed on the top side.

Hutchinson Builders, one of the largest building companies in Queensland, were very pleased with the work conducted by Building Rectification Services and the technical assistance provided by Sika Australia.

This project proved to be a good reference for both Building Rectification Services and Sika who now look forward to future business dealings with Hutchinson builders.

“...one of the largest building companies... were very pleased with the work...and the technical assistance

provided by Sika Australia.”Laid with Sika CarboDur®-S812, the Eastern end slab office floor being converted into a conference room.

Laid with Sika CarboDur®-M1214, the Western end slab is prepared for additional loading for a future bridge walkway.


8

Spring 2007News and Information from Sika Australia Pty Limited.

IMG

0014

SIK

im

agri.

com

.au

08/

07

Sika

at w

ork

Sika® World Class Roofing

See story on page 2

71 Macquarie Street, Sydney -Concrete Repair

“SikaTop 110 Epo Cem and Sika MonoTop® 615HB was

used to repair low cover concrete on columns,

which was then coated with Sikagard® 680S clear glaze anti carbonation coating.”

71 Macquarie Street, Sydney

Savcor ART Pty Ltd was awarded the Facade Rehabilitation works at 71 Macquarie Street Sydney (East end of Circular Quay).

The works included concrete repair, anti-carbonation coating and removal and reinstatement of the entire building joint sealant (including around all windows, spandrel panels and columns) Sikaflex® PRO was selected because of its proven track record for this critical application. Primer 3N was selected because of its compatibility with both concrete and aluminium surfaces, allowing one application and therefore reducing valuable time on site.

Sika Australia Pty LtdABN 12 001 342 329

www.sika.com.au

NEW SOUTH WALES18 Hargraves Place

Wetherill Park NSW 2164Tel : 02 9725 1700Fax : 02 9756 5001

QUEENSLAND30 Parker Court

Pinkenba QLD 4008 Tel: 07 3633 9222 Fax: 07 3633 9200

[email protected]

VICTORIA33 Fiveways BoulevardeKeysborough VIC 3173

Tel : 03 9797 0600Fax : 03 9797 0666

WESTERN AUSTRALIA47 Catalano Circuit

Canning Vale WA 6115Tel : 08 9456 3655Fax : 08 3456 3644

SOUTH AUSTRALIA28 Kenworth Road

Gepps Cross SA 5094Tel : 08 8162 9055Fax : 08 8162 9099

TASMANIA1/65 Albert Road

Moonah TAS 7009Tel : 03 6278 7277Fax : 03 6278 7857


NATIONAL DIRECT

TO BRANCHES

1300 22 33 48Calls will be diverted to your

nearest Sika® office.

SikaTop 110 Epo Cem and Sika MonoTop® 615HB was used to repair low cover concrete on columns, which was then coated with Sikagard® 680S clear glaze anti-carbonation coating.

Regular Quality Assurance inspections and tests (prior to application, after preparation and on completion) was conducted by Matthew Sipek from Sika Australia. Sika also provided on site training and technical support during the projects duration. Congratulations to Savcor for a job well done, the professionalism, workmanship and attention to detail shown on this project was of the highest level.

Documents

Spring 07 Final