Eastern Suburbs · AS 3660.1
Termite barriers installed to AS 3660.1 for Maroubra rebuilds and infill apartment stages, from the Maroubra Junction shopping precinct down to the National Surfing Reserve at Maroubra Beach.
Quick answer
Yes, a new home, rebuild or apartment building in Maroubra needs a termite management system, since the suburb sits in a termite-prone part of the City of Randwick and conditions vary across such a large area. The system is installed to AS 3660.1, with collars and under-slab work completed before the pour, and the durable notice plus installation certificate supplied to your certifier before the Occupation Certificate.
Termite barriers in Maroubra
Maroubra is the largest suburb in the City of Randwick by area and population, about 10 km south of the Sydney CBD in postcode 2035, with serious residential growth dating back to the 1910s when land was subdivided and the tram was extended to Maroubra Junction. Today the suburb stretches from the Junction shopping district, anchored by Pacific Square, down to Maroubra Beach, a National Surfing Reserve about a kilometre long, with large green spaces including Heffron Park, Arthur Byrne Reserve and Coral Sea Park. Our work spans unit block podiums near the Junction, knockdown rebuilds on older streets, and infill development on remaining sites.
Because Maroubra is so large, no single approach to a termite barrier fits the whole suburb. Streets closer to the beach deal with salt air and sandy, damp sub-floors, conditions subterranean termites are as comfortable in as any other pest. Streets near the big parks see more established gardens with old trees and buried timber from earlier houses, while unit and apartment podiums near the Junction bring a different demand, a large slab with many penetrations where collar counts matter more than the ground itself. We assess each Maroubra site on its own position rather than treating the suburb as one block.
Reviewed by Ismail, founder · Eastern Suburbs coverage · Updated September 2026 · More Eastern Suburbs suburbs
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Local conditions
Three conditions shape termite risk across Maroubra, depending on which part of this large suburb you are building in.
Streets closer to Maroubra Beach sit on sandy, salt-affected ground that keeps sub-floors damper than further inland. Subterranean termites favour that moisture as much as any other pest does, so ventilation detailing matters near the coast.
Heffron Park, Arthur Byrne Reserve and Coral Sea Park sit close to streets with decades-old gardens, and rebuild sites there often uncover buried timber from a previous house. We check the soil as carefully as the slab edge on these blocks.
Apartment and unit sites near Maroubra Junction and Pacific Square typically carry a large slab with many plumbing and service penetrations. Every one needs a collar and a correctly lapped membrane, so we plan the count from the plumbing drawings before the pour.
What we install here
We work across Maroubra on knockdown rebuilds near the parks, unit and apartment podiums near the Junction, and coastal builds close to the beach where salt air affects sub-floor detailing. We install under-slab membrane, collars and a physical or chemical perimeter matched to the slab design and site conditions, with one fixed quote from your plans covering every stage of the build. We bring the right materials for your specific slab design.
Local knowledge
Our Maroubra work covers Coral Sea Park and the streets around Southpoint Shopping Centre, where parkland and retail sit close to many rebuild sites, and the coastal strip near Malabar Headland National Park, where salt air affects sub-floor conditions. Around Maroubra Junction and Pacific Square, the work shifts toward apartment and unit podiums with a higher collar count than a standard house rebuild.
Maroubra is certified through the City of Randwick, which requires the standard termite documentation on any new dwelling before it will issue the Occupation Certificate: a durable notice fixed in the meter box recording the system, and an installation certificate naming the products used, the areas protected and the installer's licence. We supply both, along with product data, as soon as the work is finished.
Maroubra at a glance
| Suburb | Maroubra, NSW 2035 |
|---|---|
| District | Eastern Suburbs |
| Distance from Sydney CBD | 9.5 km south |
| Certifying council | Sydney CBD Council |
| Standard applied | AS 3660.1 termite management systems |
| Installed | Before the slab pour, then staged through the build |
| Documents supplied | Installation certificate and durable notice |
| Typical builds covered | New homes, knockdown rebuilds, granny flats, duplexes, townhouses |
Systems we install
Every photo below is from one of our own Sydney jobs. We look at your slab design, site and budget, then recommend a system or a combination.
01A termite-resistant sheet laid over the whole prepared footprint before concreting, so termites can't come up through the slab anywhere.
02A sealed collar on every pipe, conduit and service that passes through the slab. These gaps are the most common hidden way in.
03Protection at the slab edge and into the wall cavity, which stops termites building hidden tunnels up the outside of the slab.
04An APVMA-registered termiticide zone in the soil, with an optional pipe network under paving so it can be recharged later without digging.
05Barriers for bearers, piers and raised timber floors on sloping or elevated blocks, where there's no slab to protect.
06Detailing for sandstone cuts, block retaining walls, step-downs and cut-and-fill sites, which are common across Sydney.
Why during construction
A retrofit can only treat around a finished house. A pre-construction system protects the parts nobody will ever be able to reach again.
A barrier put in during the build costs a fraction of a post-construction system, and far less than repairing termite damage.
New houses (Class 1) and outbuildings (Class 10) with termite-susceptible framing need a compliant termite management system.
Pipe penetrations and slab joints can only be fully protected while they're still open, before the concrete goes in.
An under-slab system covers ground that no treatment from outside the finished house can ever reach.
Your certifier needs the certificate and durable notice before issuing the Occupation Certificate. We supply both together.
Documented, compliant protection gives buyers, building inspectors and lenders confidence when the home is sold.
Installation stages
A termite barrier isn't a single visit. Each part goes in when the site is ready for it, and we fit around your plumber, concreter and bricklayer.
Send your plans and slab details. We recommend a system and give you one fixed price that covers every stage.
Collars go on every service once the plumber has set out, then the membrane or soil treatment is installed across the prepared site.
Perimeter and cavity protection is fitted as the brickwork or cladding goes up, so there's no unprotected gap at the slab edge.
Where it's specified, the chemical perimeter or reticulation system is completed around the building before paths and gardens go in.
A durable notice goes in the meter box, and the installation certificate goes to your builder and certifier.
The owner gets simple care instructions and an inspection schedule so the system keeps doing its job for years.
Compare systems
Both can meet AS 3660.1. The best choice depends on your slab type, what surrounds the house and how much ongoing upkeep the owner wants.
Physical protection
Entry-point protection
Soil protection
Top-up protection
Most of the Sydney builds we work on use a combination: physical collars on every penetration plus a physical or chemical perimeter.
For builders & developers
Builders, developers and owner-builders get a fixed quote from plans, a technician who turns up when the site is ready, and paperwork that never holds up sign-off.
Consistent pricing across lots, one point of contact and a full document set for every dwelling.
Missing durable notices and unclear install records are a common reason Occupation Certificates get held up. We hand everything over together so your certifier has it all in one go.
Paperwork
A complete document set for the builder, the certifier and every future owner of the property.
A permanent notice in the meter box showing the system, install date, installer, any chemical's life expectancy and inspection advice.
For: certifier, owner, future owners
Written confirmation of the system and products used, the areas protected and our licence details.
For: builder, certifier, owner
Details of the physical system or termiticide installed, including safety data sheets for any chemicals.
For: builder, owner
How to keep the system working, plus the recommended inspection frequency under AS 3660.2.
For: homeowner
From real jobs
Photos from our own Sydney sites, not stock images. Tap any photo to see it larger.
Membrane barrier across a large residential slab
Barrier work on a Sydney Harbour site
Installation through sandstone excavation
Perimeter barrier and sleeves on a new slab
Waffle pod formwork with collared penetrations
Membrane detailed against a retaining wall
Membrane sealed around a column
Protected slab edge with collar in place
Collared penetrations before the pour
Perimeter barrier on a completed slab edge
Pipe penetrations sealed into the membrane
Collars fixed through mesh before concreting
Google reviews
Real, verified reviews from homeowners and businesses we've worked with.
Pricing
Every build is different, so we don't guess. We price from your plans and give you one fixed written quote. Quoting is free.
After handover
A barrier only works while it stays intact and visible. Pass these on to the owner.
Free fixed quote
Tell us about your build and get a clear, fixed price, fast. We usually reply within 30 minutes during business hours.
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Maroubra questions
Still unsure? Call and talk it through with a licensed technician.
+61 450 515 215Yes, quite a bit. Coastal streets deal with salt air and damp sub-floors, streets near the big parks often have established gardens with buried timber, and unit sites near the Junction need a collar count worked out from the plumbing plans. We assess your specific location rather than a blanket approach.
Yes. Any new building on termite-prone land needs a compliant system under the NCC, apartments included, and podium slabs near the Junction often carry many more penetrations than a single house. We work from the plumbing and service drawings to plan collars ahead of the pour. Feel free to ask us anything else not covered here.
It changes what we pay attention to during installation. Sandy, salt-affected soil near the coast keeps sub-floors damper, so ventilation and drainage detailing get particular focus alongside the standard collars, membrane and perimeter installed to AS 3660.1. We are glad to answer further questions once we are on site. This keeps everything properly documented for future reference too.
In most cases, yes. The National Construction Code requires a termite management system for new houses and outbuildings in termite-prone areas where the primary building elements can be damaged by termites. Sydney is termite-prone, so the system is installed to AS 3660.1 and your certifier asks for the installation certificate and durable notice before the Occupation Certificate is issued.
It depends on slab area, perimeter length, the number of pipe penetrations, the system chosen, site complexity and how many visits the build needs. Send us the plans and we return one fixed written quote covering every stage. Quoting is free.
Nearby
Same crew, same staging and the same certifier-ready paperwork, right across the Eastern Suburbs.
Service areas
From the Eastern Suburbs and Inner West to the Hills, the Shire and the western growth corridors. Every suburb has its own page with the local ground conditions, the council that certifies the work and the questions builders there ask us.
Slab pour coming up?
Send us your plans today for a fixed quote, or call and talk to a licensed technician about your site.
