Eastern Suburbs · AS 3660.1
Perimeter termite barriers installed to AS 3660.1 for Matraville knockdown rebuilds on established family blocks, between Heffron Park and the industrial land toward Port Botany.
Quick answer
Yes, a rebuild or new home in Matraville needs a termite management system, since the suburb sits in a termite-prone part of the City of Randwick and the NCC applies to established family blocks as much as any other site. 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.
Termite barriers in Matraville
Matraville was established in 1904 and sits in the City of Randwick, about 11 km south of the Sydney CBD in postcode 2036, with part of the suburb becoming a soldiers' settlement after the First World War, and one original cottage still standing in Somme Way. Today it is largely a family suburb of detached homes, with Bunnerong Road as the main shopping strip, Heffron Park, a former naval stores site, forming a large reserve on the northern side, and Eastern Suburbs Memorial Park and Botany Cemetery to the south. Most of our work here is a knockdown rebuild on one of these established family blocks.
Matraville is not a beach suburb, and its termite conditions reflect that. Established gardens on older blocks often hide decades of buried timber and old fence lines, which can already be feeding activity before a rebuild starts, and older houses can have timber sub-floors and roof framing that termites target once they find a way in. Homes backing onto Heffron Park or the industrial land toward Port Botany see the most pressure, since reserves and commercial sites both give termites places to establish before moving toward the nearest slab. We treat every property on its own terms.
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 on a Matraville rebuild, ahead of anything to do with the beach or the coast.
Matraville's older family homes sit on gardens that have had decades to grow, and a rebuild on one of these blocks often uncovers buried timber and old fence lines from the original construction. We check the soil as part of every quote.
Heffron Park, a former naval stores site, forms a large reserve on Matraville's northern side, and reserves like this hold established termite colonies in old stumps and fallen timber. Blocks backing onto the park usually need a full perimeter.
Commercial and industrial sites toward Port Botany bring their own conditions, sometimes larger slabs with more penetrations, and sometimes older structures with timber that has carried activity for years. We assess which applies to your specific Matraville site.
What we install here
We work on Matraville knockdown rebuilds, extensions and granny flats on established family blocks, and occasional commercial slabs toward the industrial land near Port Botany. We install under-slab membrane, collars and a physical or chemical perimeter matched to your builder's slab design, with particular attention to any timber the previous house left behind. One fixed quote from your plans covers every stage. Our team handles staging so the barrier never holds up concrete.
Local knowledge
Our Matraville work sits close to Barwon Park and Heffron Park, where parkland and reserve vegetation run against several residential boundaries, and near Southpoint Shopping Centre, where nearby retail brings its own site conditions for infill builds. Blocks toward the industrial land near Port Botany get their own assessment, since commercial ground behaves differently to a typical family street. That is standard practice on every job we run here.
Matraville is certified through the City of Randwick, which requires the standard termite documentation before it will issue the Occupation Certificate: a durable notice sits inside the meter box, and an installation certificate names the installer's licence, the protected areas and the products used. We supply both, along with product data, as soon as the barrier work is finished.
Matraville at a glance
| Suburb | Matraville, NSW 2036 |
|---|---|
| District | Eastern Suburbs |
| Distance from Sydney CBD | 10.5 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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Matraville questions
Still unsure? Call and talk it through with a licensed technician.
+61 450 515 215Yes. Reserve land like Heffron Park holds established termite activity in old stumps and fallen timber, so we generally recommend a full physical perimeter rather than a minimal strip for blocks along that boundary, with attention to the specific side facing the park. Just get in touch and we will talk through the details.
It should be. Decades of garden growth commonly hides buried timber and old fence lines from a previous house, which can already be feeding termite activity. We check the soil during the quote so the barrier reflects what is actually on the block. We treat every quote as specific to your actual block.
Yes, we take on commercial and industrial slabs in that part of Matraville. We work from the engineering and plumbing drawings to plan the collar layout before the pour, and provide a single installation certificate covering the whole slab. We are happy to talk through the specifics once we see your plans. Reach out early so we can lock in a suitable date.
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.
