What we need to quote
Architectural plans or a slab plan, slab type (raft, waffle pod, suspended), the site address, approximate pour date and any engineering details for retaining walls or step-downs.
Pre-Construction Termite Barriers in Wollstonecraft 2065 — local technicians, fixed prices and a written report. Barriers are quoted off your plans and slab details.
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What we cover in Wollstonecraft, and how quickly we can get there.
If you are in Wollstonecraft or anywhere else in 2065, you are in our Lower North Shore patch, 4.3 km north-west of the CBD. Our technicians are through Wollstonecraft most days, so same-day attendance is usually available.
The Wollstonecraft addresses we attend cluster around Milray Reserve and Greenwich Baths. Greenwood Plaza is another part of the suburb we are called to often.
We work under the North Sydney, Mosman, Willoughby, Lane Cove and Hunters Hill area here, and Greenwich, Waverton and North Sydney are all on the same route, which matters when termite problems are moving between adjoining properties. The mix here is older houses and converted blocks near the water, where moisture under the floor is usually part of the story.
What we see in Wollstonecraft is period houses and converted blocks where the lower level is the problem. Describing it accurately when you book saves a second visit.
We also work the streets near Lane Cove Country Club and across toward Wollstonecraft station - the whole of 2065 is covered.
The 2065 run is set the day before and you are given an arrival time. Where Greenwich and Waverton fall on the same round, we can usually bring the visit forward.
Everything about a barrier is easier before the pour. That is the whole argument for getting it right the first time.
People expect a barrier to be a wall. It is a managed zone: termites either cannot cross it or must build visible workings to do so.
AS 3660.1 is the standard for termite management in new construction, and it is what the certifier signs against. A Wollstonecraft build without a compliant, certified system does not get its occupation certificate.
Photos from our own Sydney installations, not stock images. We recommend the right mix for your slab design, site and budget.

A termite-resistant physical membrane laid across the prepared ground before the pour, protecting the whole footprint of the slab.

A collar is sealed around each plumbing pipe, conduit and service passing through the slab, because those are the most common hidden entry points.

A barrier around the slab edge and into the wall cavity prevents termites tunnelling unseen up the slab's outer face.

Termiticide registered with the APVMA goes into the soil, and a reticulation pipe network can be added so later recharging needs no digging.

Protection for bearers, piers and suspended timber floors on sloping or elevated sites.

Specific detailing where there are retaining walls, sandstone excavation, step-downs or cut-and-fill, as is common across Sydney.
Once the slab is poured, the areas termites use most are sealed away for good.
The pre-construction price is far below what a retrofit costs, and nowhere near the cost of repairing damage.
Under the NCC, Class 1 homes and Class 10 outbuildings with termite-susceptible primary building elements require a compliant termite management system.
Before the pour is the only opportunity to fully protect the pipe penetrations and slab joints.
No post-construction treatment reaches under the slab. An under-slab system does.
Before issuing the Occupation Certificate, the certifier requires both the installation certificate and the durable notice.
Documented, compliant termite protection reassures buyers, building inspectors and lenders.
A licensed Sydney technician will talk it through and give you a fixed quote within half an hour.
Both approaches can comply with AS 3660.1. Many Sydney builds use a combination.
| System | How it works | Durability & upkeep | Best suited to |
|---|---|---|---|
| Physical membrane, mesh or graded stone | A layer termites cannot chew - sheet, stainless mesh or graded stone - laid beneath the slab or at the perimeter | Built to last the life of the slab provided it is not disturbed, with no chemical recharging | Slab-on-ground builds, and owners who would rather avoid chemicals |
| Penetration collars | Collars sealed physically around each pipe and conduit passing through the slab | Durable provided they are installed correctly before the pour | Every slab, and normally paired with a perimeter system |
| Chemical soil barrier | Treated soil - termiticide applied beneath and around the building | Longevity depends on label and soil conditions, and it can be renewed | Cost-conscious builds, and some complex sites |
| Reticulation system | A pipe network put in ahead of paving, letting termiticide be pumped into the soil later | Rechargeable for as long as the building stands, without digging paths up | Homes enclosed by paving or landscaping |
| Baiting (post-construction) | In-ground stations that monitor and then eliminate the colony | Stations need servicing on a regular schedule | Existing homes - see termite control |
Termite barriers are installed in stages that follow the build, not in a single visit.
Send us your plans and slab details. We recommend a system and give you a fixed price for every stage.
Every service gets its collar, then the under-slab membrane or chemical treatment is installed on the prepared site.
As the brickwork or cladding rises, perimeter and cavity barriers go in so the slab edge is left with no gap.
The chemical perimeter or reticulation system, if specified, goes in around the completed building before paving and landscaping.
A durable notice fixed in the meter box records the system, and the installation certificate is provided to the builder and the certifier.
At handover the owner is given maintenance advice and the recommended inspection schedule that keeps the system effective.
| Document | What it is | Who needs it |
|---|---|---|
| Durable notice | A permanent notice fixed inside the meter box recording system, installation date, chemical life expectancy, installer and inspection advice | Certifier, owner and future owners |
| Installation certificate | Written confirmation of the installed system and products, the areas protected, and the licence of the installer | The builder, the certifier and the owner's records |
| Product information | Information on the physical system or termiticide applied, including chemical safety data sheets | The builder and the owner |
| Maintenance & inspection advice | How the barrier is kept effective, plus the inspection frequency AS 3660.2 recommends | The homeowner |
Architectural plans or a slab plan, slab type (raft, waffle pod, suspended), the site address, approximate pour date and any engineering details for retaining walls or step-downs.
We work to the plumber's set-out and the concreter's program. Let us know when the services are in and collars are confirmed before the pour inspection.
Volume builders and developers get the same pricing throughout, a single contact, and paperwork for each lot or dwelling.
Delays at occupation certificate stage usually come down to a missing durable notice or unclear records. We provide the complete set at once.
A barrier only works if it stays intact and visible. Homeowners should follow these points for the life of the building.
| Factor | Why it matters |
|---|---|
| Slab area and perimeter | A bigger footprint means more membrane, more perimeter work and more hours |
| The system specified | Under-slab physical systems, perimeter-only systems and chemical or reticulation options carry different prices |
| Number of penetrations | A collar is needed for each plumbing and electrical penetration through the slab |
| How complex the site is | Retaining walls, step-downs, sandstone excavation and suspended floors all add detailing |
| Number of site visits | Staged installations follow the build program. Multi-dwelling sites may be combined. |
Send your plans for a fixed, written quote. There's no charge to quote.
The failures we are called to inspect are rarely the product. They are a collar missed on a late-added pipe, a perimeter left short at a step-down, or a membrane torn by a trade after we left and never reported.
The assumption that a new build is low risk is backwards. New construction on previously vegetated land is exactly where we see early activity.
Much of western and south-western Sydney sits on reactive clay that moves with moisture. Around Wollstonecraft that movement can open hairline paths underground where nothing is visible from the surface.
NSW Pest Management licence 5122967, installing to the AS 3660.1 standard.
We attend to suit the builder's program, so the pour is never held up by a barrier stage.
Durable notice, installation certificate and product information, all handed over.
From a single dwelling or granny flat through to duplexes and multi-unit projects.
Everything you need to know before you book. Still unsure? Call us — we're happy to help.
Get a Free QuoteBarriers are quoted off your plans and slab details. Two things move it: how big the place is, and how far it has already spread. We work that out on the phone or on site and tell you the figure before anything starts in Wollstonecraft. You get the AS 3660.1 certificate and the durable notice for the meter box.
Same-day attendance is usually available. We are about 4.3 km north-west of the city here, and Wollstonecraft is covered by the Lower North Shore team.
Period homes close to the water tend to have original timber, sub-floors and heavy planting around them - three things that keep termites supplied.
Older houses and converted blocks, frequently on a slope with a lower level cut into it - which is where we usually start.
Yes. We work in houses, units, strata blocks, rentals and commercial premises across Wollstonecraft 2065, and we provide the written report agents and strata managers ask for.
Yes. The products are registered for this use and applied at label rates, and placement keeps them away from where children and animals go. Let us know at booking about pets, fish tanks or anyone with asthma and we will plan the visit around it.
Normally you can stay. Some treatments mean keeping out of a particular room briefly, and we will flag that when we arrive so you can plan around it.
For a standard Wollstonecraft home, one to two hours. We would rather tell you it will take longer up front than rush it.
You get the AS 3660.1 certificate and the durable notice for the meter box. If it is not holding, call us - that is exactly what the warranty is for.
Yes. As well as Wollstonecraft we cover Greenwich, Waverton, North Sydney and Crows Nest on the same runs, so a job that crosses a boundary can be handled in one visit.
Photographs from Elite jobs across Sydney — not stock imagery.
Friendly, fully insured technicians and a no-obligation quote inside 30 minutes.