Expansion Joint Supply for Commercial Construction Projects

Oran Park Leisure Centre

Our DzFt/AqP carpark system is an alternative to mechanical cover plates.  The water proof seal is simply installed into the expansion joint gap.  The DzFT rubber crumb topping is easily trowelled on to the Aquo-P seal.  Protects the seal and is flush mounted – not trip hazards.  Unison designed and developed our DzFt/AqP systems 15 years ago.  The first installation was within the Brisbane Airport Carpark which is still functionally effectively.  The rubber crumb topping has many benefits:-

• Anti-slip surface: reducing risks of slips and falls and protects the waterproof seal from puncturing
• Durability: Rubber crumb is resistant to wear and tear making it suitable for high traffic areas like car parks
• Weather resistance
• Aesthetics, resembles asphalt, manufactured in arrange of colors. Grey and black are the most popular
• Proven Longevity

Cairns Convention Centre

Expansion Joint Systems Supplied:

• Heavy Duty aluminium mechanical Cover Plates Certified to P3 slip resistance tested to AS 4568
• Fire resistant joint seal
• Expansion Joint 100% watertight seals
• Water proof gland
• Seismic floor systems
• Seismic Roof & Wall Expansion Joint covers

Carpark Expansion Joint fire barrier tested and certified to AS 1530.4 AS 4072.1 & BS 476.2 Manufactured in Australia.

Designed to accommodate seismic activity.

Pacific Werribee Shopping Centre – Carpark Melbourne Victoria

Car Park Expansion Joint Systems Supplied to date:

• 537m By N NC – Heavy Duty aluminium Cover Plate system. It is supplied with a high grade extruded synthetic rubber seal has extensive bond strength and adheres well.
• 824m ByN 150/A3 Aluminium Cover Plate system. Easy to install with no preparation work to the inside of the movement gaps. Minimise disruption to tenancies below the car park. 
• 815m Aq H Rubber gland water proofing system for high movement Expansion Joint gaps.

Certified disability accessible for wheel chairs & P4 slip resistance tested to AS 4568.

Westfield Marion Shopping Centre Carpark Adelaide

Rectification

Expansion Joint Systems Supplied:

• 631m ByNF – Heavy Duty flush mounted aluminium car park Cover Plate.
• 802m Aquo-P 100% water tight Expansion Joint seal.

Our car park Expansion Joint Cover Plate  & water proof system are approved and specified by Scentre Group.

Melbourne Carpark Shopping Centres

Expansion Joint Systems Supplied: 

• Brawny ByN carpark Expansion Joint system with aluminium cover plate. Perfect for retrofitting within existing carparks.
• Aquo-P Expansion Joint water tight seal. 100% waterproof closed cell foam.
• Flex tread rubber crumb topper tread piece. It is a semi-rigid system designed by Unison’s engineers, as a cost-effective bridge across the highly flexible Aquo seal.

Our car park mechanical expansion system and waterproof seal are approved by Scentre Group, 1000’s of metres have been installed into Westfield Shopping Centres Australia & New Zealand

Gold Coast Uni Hospital Carpark

Rectification

Brawny – ByN AF – Flush mounted heavy duty aluminium car park Expansion Joint. The innovative system offers multi-directional movement.

AccG – Our epoxy grout was used to repair the crumbling of the concrete in the Expansion Joint gap. Unlike other grouts Unison’s is able to expand and contract with movement.

Karrinyup Shopping Centre - Perth

Flexo Floor – Medium & heavy Duty Aluminium and stainless steel cover plates.

Designer Floor – Medium & Heavy Duty Aluminium and stainless steel cover plates. No bump option supplied.
Aquo- P – Waterproof seal with rubber crumb topper.

Dz FT – Rubber crumb flex tread topper – grey to match the carpark.

Kawana Shopping World Sunshine Coast

Expansion Joint Systems Supplied:

• 421 metres By N Heavy Duty aluminium carpark cover plate systems.
• 676 metres Aquo-P 100% water tight expansion joint seal
• 207 metres PyI . Fire resistant joint seal & Fire blanket tested and certified to Australian Standards – AS1530.4 and BS476
• 70 metres DzDS mechanical floor Expansion Joints with stainless steel cover plate
• 200 metres Rubber crumb car park topper and epoxy grout

ALDI Carpark Kawana Shopping Centre

Expansion Joint Systems Supplied:

• 420 metres By NS – Heavy Duty aluminium Cover Plate carpark system.
• 107 metres Aq H Rubber gland water proofing system for high movement Expansion Joint gaps.

Unisons Joints are specified and approved by ALDI.

Suncorp Sporting Stadium Lang Park Milton

As is common in other stadiums, there are major movement gaps which divide the structural concrete frame, from top to bottom, at four designed positions around the building.
There had been considerable leaking due to the failing joints – not Unisons,  initially installed and in 2016. These gaps were often the cause of water inundation and was a hazard to the general public.

Expansion Joints Systems Supplied:

567.2 metres of floor & wall Expansion Joints systems, including closed cell foam water proof seal with rubber topping made from recycled truck tyres in Australia. The rubber tread top layer protects the waterproof seal. Can be used in carparks too.

Joondalup Multi Story Carpark Perth

New Construction

Brisbane International & Domestic Carpark

Unison Developed a topper that resembles asphalt made of recycled rubber tyres.  This was to ensure the seal was protected from sharp objects. Unison was the first to develop this product and have 11 years of experience and proven longevity.

Expansion Joint Systems Supplied:

• 3200 metres Carpark rubber crumb flex tread water seal topper
• 3200 metres Aquo-P 100% water tight expansion car park joint seal
• 1200m Unigrout epoxy concrete nosing
• 130 metres mechanical floor Expansion Joints with stainless steel Cover Plate
• 160 metres heavy duty mechanical aluminium  floor Expansion Joint