What we need to quote
We need the architectural or slab plan, the slab type (raft, waffle pod, suspended), the address, a rough pour date, and engineering details for retaining walls or step-downs.
Pre-Construction Termite Barriers in Killarney Heights 2087 — local technicians, fixed prices and a written report. Barriers are quoted off your plans and slab details.
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Where Killarney Heights sits, who covers it and what it costs.
Killarney Heights sits about 10.5 km north of the CBD in the Northern Beaches, and postcode 2087 is one we are in most weeks. We run Killarney Heights on a regular route, and same-day attendance is usually available.
Around Killarney Heights we work the pockets near Forestway Shopping Centre, Poppy Park Forestville and Nungara Reserve most often, so the van is rarely far away when a job comes in.
The suburb sits in the Northern Beaches area. Castle Cove, Roseville Chase and Forestville are all covered on the same day, so a problem that has spread across a boundary can be handled in one visit. Salt air and sandy ground keep sub-floors damp here, and damp is what sustains a population.
The bulk of our Killarney Heights work is apartments where the problem is really in the building rather than the flat. Mention the detail when you call 1300 313 373 - it decides how long we need on site.
Every part of 2087 is covered as standard.
The 2087 run is set the day before and you are given an arrival time. Where Castle Cove and Roseville Chase fall on the same round, we can usually bring the visit forward.
The slab type changes the detail completely. A waffle pod slab has pods and perimeter beams to work around, a raft slab has different edge detailing, and a suspended floor needs the piers and bearers protected instead. We specify from the engineering, not from habit.
AS 3660.1 is the standard for termite management in new construction, and it is what the certifier signs against. A Killarney Heights build without a compliant, certified system does not get its occupation certificate.
The value is detectability. A Killarney Heights house with a barrier and no inspections has half a system.
Photos from our own Sydney installations, not stock images. We recommend the right mix for your slab design, site and budget.

Laid on the prepared ground before the pour, this termite-resistant membrane protects the complete footprint of the slab.

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

Slab edge and wall cavity are both barriered, blocking the concealed tunnels termites otherwise build up the outside.

APVMA-registered termiticide applied to the soil, with the option of a reticulation pipe network so the barrier can be recharged later without digging.

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

Retaining walls, sandstone cuts, step-downs and cut-and-fill sites are detailed individually - all of them common here.
Once the slab is poured, the areas termites use most are sealed away for good.
A barrier installed during the build costs far less than one retrofitted afterwards or any damage repair.
Under the NCC, Class 1 homes and Class 10 outbuildings with termite-susceptible primary building elements require a compliant termite management system.
Pipe penetrations and slab joints are only fully protectable while they are still exposed, before the concrete goes over.
An under-slab system protects areas no post-construction treatment can reach.
Your certifier must have the installation certificate and durable notice before the Occupation Certificate can issue.
Buyers, inspectors and lenders all respond to documented, compliant termite protection.
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 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 | Physical collars sealed to each pipe and conduit through the slab | They last if the installation before the pour was done correctly | Every slab, generally alongside 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 pre-paving pipe network allowing termiticide to be pumped back into the soil | Rechargeable over the building's life without lifting any paving | 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.
Send through the plans and slab details, and we will recommend a system with a fixed price for each stage.
Every service gets its collar, then the under-slab membrane or chemical treatment is installed on the prepared site.
The perimeter and cavity barriers are fitted as brickwork or cladding progresses, so there is never a gap at the slab edge.
Where the design calls for it, the chemical perimeter or reticulation is completed around the finished building ahead of paving and landscaping.
The system is recorded on a durable notice in the meter box, and the installation certificate goes to both the builder and the certifier.
The owner is given maintenance guidance and an inspection schedule that keeps the system effective.
| Document | What it is | Who needs it |
|---|---|---|
| Durable notice | A permanent plate in the meter box recording the system, the installation date, the life expectancy of any chemical, the installer and the inspection advice | The certifier, the owner, and whoever owns it next |
| 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 | 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 |
We need the architectural or slab plan, the slab type (raft, waffle pod, suspended), the address, a rough pour date, and engineering details for retaining walls or step-downs.
We schedule to the plumber's set-out and the concreter's pour, confirming collar installation before the pour inspection once services are in.
For developers and volume builders: consistent pricing, one point of contact, and documentation issued for every lot or dwelling.
Occupation certificates are often held up by a missing durable notice or vague installation records. Everything is supplied together so the certifier is not left chasing.
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 & perimeter length | A larger footprint requires more membrane, more perimeter work and more labour |
| System chosen | Full under-slab physical, perimeter-only, chemical and reticulation options are each priced differently |
| Number of penetrations | Every plumbing and electrical penetration through the slab needs a collar |
| Site complexity | Retaining walls, step-downs, sandstone excavation and suspended floors all require extra detailing |
| Site visits required | Staging follows the build program; multi-dwelling sites may be combined into fewer visits |
Send your plans for a fixed, written quote. There's no charge to quote.
It is one of the few construction details that still matters commercially fifteen years later.
Clay soils also hold moisture against the slab, which is the condition termites want. The barrier matters more on those blocks, not less.
We install across 2087 and the surrounding Northern Beaches - new builds, knock-down rebuilds, extensions and owner-builder projects around Forestway Shopping Centre and beyond.
Licensed in NSW under 5122967, with all installations carried out to AS 3660.1.
Our scheduling follows the builder's program - a barrier stage will not hold up your pour.
Everything the certifier wants: durable notice, installation certificate, product details.
Single dwellings, granny flats, duplexes and multi-unit developments.
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 Killarney Heights 2087, with no call-out fee. You get the AS 3660.1 certificate and the durable notice for the meter box.
At roughly 10.5 km north of the city, Killarney Heights is on a route we run regularly. Same-day attendance is usually available. You will be given a time, not a window.
Coastal suburbs hold moisture. Sandy soil drains but the air does not dry out, so the conditions under a Killarney Heights house suit termites nearly all year.
Units close to the water, houses further back, and sub-floors that hold moisture in both.
We do. A lot of our Killarney Heights work is rentals and strata, so the report, the products used and the areas treated are all recorded in writing for whoever needs them.
Yes, when it is applied properly. We use registered products at label rates and tell you which areas to keep clear and for how long. Mention pets, fish tanks or allergies when you book.
In the great majority of jobs, no. If one area needs to be left for an hour or two we say so before we start rather than after.
An hour to two hours covers most jobs. The size of the building and the extent of the problem are what change it.
You get the AS 3660.1 certificate and the durable notice for the meter box. Call us if activity picks up again and we will arrange the return visit.
We cover the whole of Killarney Heights, from the streets around Forestway Shopping Centre out to the suburb boundary and on into Castle Cove.
Photographs from Elite jobs across Sydney — not stock imagery.
Fast, friendly, fully insured technicians. No-obligation quote within 30 minutes.