What we need to quote
Plans or slab plan, slab type (raft, waffle pod, suspended), site address, approximate pour date, and engineering details for retaining walls and step-downs.
Pre-Construction Termite Barriers in Chullora 2190 — local technicians, fixed prices and a written report. Barriers are quoted off your plans and slab details.
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Where Chullora sits, who covers it and what it costs.
If you are in Chullora or anywhere else in 2190, you are in our Canterbury-Bankstown patch, 15.1 km west of the CBD. We run Chullora on a regular route, and same-day attendance is usually available.
Our Chullora work takes in the streets by Winsor Park and Gosling Park, through to Chullora Marketplace at the other end.
Under Canterbury-Bankstown, we cover Chullora and Potts Hill, Regents Park and Rookwood alike. Terraces, semis and converted blocks share cavities and risers, which is why a single-unit treatment often does not hold on its own.
The bulk of our Chullora work is terraces and semis where the problem has come through a shared wall. Mention the detail when you call 1300 313 373 - it decides how long we need on site.
Beyond that we are regularly around Little Saigon Plaza, and out as far as Birrong station. If you are anywhere in 2190, you are inside the area we run.
When you book, we confirm the 2190 run the day before and give you an arrival time rather than a window. If we are already out at Potts Hill or Regents Park that morning, we will usually offer you the earlier slot.
AS 3660.1 is the standard for termite management in new construction, and it is what the certifier signs against. A Chullora build without a compliant, certified system does not get its occupation certificate.
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.
A barrier is a continuous system, so it fails at the join. On Chullora sites the usual culprits are a penetration added after our visit and a section of slab edge covered before anyone inspected it.
Photos from our own Sydney installations, not stock images. We recommend the right mix for your slab design, site and budget.

The whole slab footprint is protected by a termite-resistant membrane laid onto the prepared ground before concrete goes down.

Collars are sealed to every plumbing and electrical penetration through the slab, the most frequent concealed entry route there is.

Around the slab edge and up into the wall cavity, a physical barrier stops termites running hidden tunnels up the outside of the slab.

A soil-applied APVMA-registered termiticide, with the option of reticulation pipework allowing recharge later without excavation.

For sloping or elevated sites, protection covering the piers, bearers and suspended timber floor.

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.
Compared with a retrofit - or with repairing damage - a pre-construction barrier is a small cost.
Class 1 homes and Class 10 outbuildings with termite-susceptible primary building elements must have a compliant termite management system.
Once concrete covers them, pipe penetrations and slab joints cannot be fully protected - it has to happen before the pour.
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.
Get a licensed Sydney technician on the phone today - honest advice, fixed quote in 30 minutes.
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 of sheet, stainless mesh or graded stone that termites cannot chew through, laid under the slab or at the perimeter | Lasts the life of the slab where it is left undisturbed, with no chemical recharging | Slab-on-ground homes, and owners who would rather not use chemicals |
| Penetration collars | A physical collar sealed around every pipe and conduit crossing the slab | Long service life when fitted properly ahead of the pour | All slabs. Usually combined with a perimeter system. |
| Chemical soil barrier | A treated zone of termiticide in the soil under and around the building | Service life depends on the product label and soil conditions. It can be re-applied. | Budget-conscious builds and some complex sites |
| Reticulation system | A pipe network laid before paving so termiticide can be pumped back into the soil | Rechargeable for the life of the building without digging up paths | Homes surrounded by paving or landscaping |
| Baiting (post-construction) | Stations in the ground that monitor activity and eliminate the colony | They need servicing on a regular basis | Existing buildings - see termite control |
Termite barriers are installed in stages that follow the build, not in a single visit.
Plans and slab details to us, and you get a system recommendation plus a fixed price stage by stage.
Every service through the slab is collared first, then the under-slab membrane or chemical treatment goes down on the prepared site.
Perimeter and cavity barriers are installed with the brickwork or cladding, closing any gap at the slab edge.
A chemical perimeter or reticulation system, where specified, is completed around the building before any paving or landscaping.
A durable notice in the meter box records the system. The installation certificate goes to the builder and certifier.
Handover includes maintenance advice and the recommended inspection schedule for keeping the system effective.
| Document | What it is | Who needs it |
|---|---|---|
| Durable notice | A permanent meter box notice listing the system, installation date, life expectancy of any chemical used, the installer and inspection advice | The certifier, the owner and future owners |
| Installation certificate | Written confirmation of what system and products went in, the areas protected, and the installer's licence | Builder and certifier, plus the owner's records |
| Product information | Documentation of the physical system or termiticide applied, including chemical safety data sheets | Builder and owner |
| Maintenance & inspection advice | Advice on maintaining the barrier and the recommended inspection interval under AS 3660.2 | Homeowner |
Plans or slab plan, slab type (raft, waffle pod, suspended), site address, approximate pour date, and engineering details for retaining walls and 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.
Consistent pricing, one point of contact and per-lot documentation for developers and volume builders.
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 |
| System type | Full under-slab physical systems, perimeter-only systems and chemical or reticulation options are priced differently |
| How many services | Each service penetrating the slab, plumbing or electrical, needs a collar |
| Site complexity | Retaining walls, step-downs, sandstone excavation and suspended floors add detailing |
| Number of visits | The staged install follows your build program, and multi-dwelling sites can be combined |
Send your plans for a fixed, written quote. There's no charge to quote.
Anything attached to the structure is part of the structure as far as termites are concerned.
Estates built on cleared farmland inherit the colonies already living in that soil. A new Chullora house is not a fresh start from a termite point of view - it is a new food source on an established site.
Clay soils also hold moisture against the slab, which is the condition termites want. The barrier matters more on those blocks, not less.
NSW Pest Management licence 5122967. Every installation is to AS 3660.1.
The builder's program sets our timing, which means a barrier stage never holds up a pour.
We supply the durable notice, the installation certificate and the product details.
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. What changes the figure is the size of the building, how many areas are affected and the access. You get that number up front for Chullora 2190, with no call-out fee. You get the AS 3660.1 certificate and the durable notice for the meter box.
Same-day attendance is usually available. Our Canterbury-Bankstown technicians cover Chullora daily, and you get a confirmed arrival time when you book.
Terraces and semis share walls, roof voids and sub-floors, so termites move between houses without ever going outside. That is the single biggest factor here.
Joined housing with ageing drainage. That combination decides where product goes far more than the floor plan does.
We do all of those. A good share of the Chullora jobs we run are tenanted or strata properties, so the written record comes as standard.
Yes. Everything we use is registered for the purpose and applied at label rates, and we place product where people and animals do not go. Tell us about pets, aquariums or anyone with a respiratory condition at booking.
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.
Typically one to two hours on site. What extends it is size, access and how far the problem has gone, all of which are accounted for in the quote.
You get the AS 3660.1 certificate and the durable notice for the meter box. If activity continues past the expected period, call us and we will come back.
We cover the whole of Chullora, from the streets around Chullora Marketplace out to the suburb boundary and on into Potts Hill.
Photographs from Elite jobs across Sydney — not stock imagery.
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