What we need to quote
The architectural or slab plan, which slab type it is - raft, waffle pod, suspended - the site address, approximate pour date, and any retaining wall or step-down engineering.
Pre-Construction Termite Barriers in Cottage Point 2084 — 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 Cottage Point, and how quickly we can get there.
Cottage Point is part of the Northern Beaches, 27.6 km or so north of the GPO, and 2084 is a postcode we know well. We cover Cottage Point on scheduled runs through the Northern Beaches, and we will give you a firm time rather than a window.
Around Cottage Point we are most often near Little Shark Rock Point Beach and Ku-ring-gai Chase National Park.
This is the Northern Beaches area, and our runs here also take in Berowra, Berowra Heights and Mount Kuring-gai. Being this close to the coast, sub-floors and ground-floor bathrooms stay damp most of the year, which is the condition that keeps activity going.
Cottage Point jobs tend to be unit blocks a street or two back from the water, plus the odd beachfront cafe. Let us know which when you ring and we will plan the visit around it.
The whole of 2084 is on our regular run.
The 2084 run is set the day before and you are given an arrival time. Where Berowra and Berowra Heights fall on the same round, we can usually bring the visit forward.
A suspended floor is a different job again - the protection goes to piers, bearers and the subfloor rather than under a slab. On sloping Cottage Point blocks that is common.
A pre-construction barrier goes in while the slab is open. Once the concrete is poured and the frame is up, the same protection costs several times as much and never covers the same ground. On a Cottage Point build this is genuinely a now-or-never detail.
The exposed slab edge is a designed part of the system: it is where an inspector can see workings before they reach the frame. Most of the failed inspection zones we find on Cottage Point homes were buried by a landscaper who was never told.
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.

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. Add a reticulation network and the barrier can be topped up later without digging anything up.

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

Detailing against retaining walls, sandstone excavation, step-downs and cut-and-fill sites common across Sydney.
Once the slab is poured, the areas termites use most are sealed away for good.
Installing at construction costs a fraction of retrofitting a system, let alone repairing termite damage later.
New Class 1 homes and Class 10 outbuildings need a compliant termite management system where the primary building elements are susceptible.
Pipe penetrations and slab joints can only be fully protected before concrete covers them.
An under-slab system protects areas no post-construction treatment can reach.
No Occupation Certificate is issued without the installation certificate and durable notice going to the certifier.
Documented compliance on termite protection reassures the buyer, their inspector and the lender.
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 termite-proof layer of sheet, stainless mesh or graded stone, installed under the slab or around the perimeter | Designed for the life of the slab if undisturbed; no chemical recharge required | Slab-on-ground construction and owners preferring no chemicals |
| Penetration collars | Physical collars sealed around every pipe and conduit through the slab | Long-lasting when installed correctly before the pour | Every slab. Usually combined with a perimeter system. |
| Chemical soil barrier | Termiticide forming a treated zone in the soil beneath and around the building | How long it lasts depends on the label and the soil, and it can be re-applied | Builds working to a budget, and some complex sites |
| Reticulation system | Pipework laid before paving, allowing termiticide to be pumped into the soil later | Can be recharged for the life of the building without lifting paths | Houses surrounded by paving or heavy 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 the plans and slab details - we will specify a system and fix the price for each stage.
Service penetrations collared, and the under-slab membrane or chemical treatment installed once site preparation is done.
As the brickwork or cladding rises, perimeter and cavity barriers go in so the slab edge is left with no gap.
A chemical perimeter or reticulation system, where specified, is completed around the building before any paving or 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 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 covering the system and products used, the protected areas and the installer's licence | Builder, certifier, and the owner's own records |
| Product information | Details of the physical system or the termiticide used, with safety data sheets for chemicals | The builder and the owner |
| Maintenance & inspection advice | What keeps the barrier working, and the inspection frequency recommended by AS 3660.2 | The homeowner |
The architectural or slab plan, which slab type it is - raft, waffle pod, suspended - the site address, approximate pour date, and any retaining wall or step-down engineering.
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 across the project, a single point of contact, and documentation for every lot or dwelling.
The common cause of occupation certificate delay is a missing durable notice or unclear records - so we supply everything together.
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 size and perimeter run | Larger slabs need more membrane and perimeter protection, and more labour |
| Which system | A full under-slab physical system, a perimeter-only system, and chemical or reticulation options all price differently |
| Penetration count | Every plumbing and electrical service through the slab needs a collar fitted |
| Site conditions | Detailing increases with retaining walls, step-downs, sandstone excavation and suspended floors |
| Number of site visits | Staging follows the build program, and multi-dwelling sites can be combined |
Send your plans for a fixed, written quote. There's no charge to quote.
Anywhere in Cottage Point is within the area we attend for pre-construction work, including sites the larger operators will not travel to.
An addition to a protected house is a new entry point unless it is tied into the existing system. We treat it as part of the whole, not a separate job.
Reactive soil is the argument for a system that tolerates movement rather than a rigid one. We choose based on the soil report for the Cottage Point site, not on a default.
NSW Pest Management licence 5122967, installing to the AS 3660.1 standard.
We fit the builder's program, so no barrier stage ever delays a pour.
Durable notice, certificate of installation and product details - all supplied together.
Single dwellings and granny flats through to 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. We quote on the property rather than the postcode, so a unit in Cottage Point and a large house are priced differently. The figure is fixed before any work starts. You get the AS 3660.1 certificate and the durable notice for the meter box.
We cover it on scheduled runs, so a day's notice gets you the best slot. Cottage Point is about 27.6 km north of the CBD in the Northern Beaches, and we give you a firm arrival time rather than an all-day window.
The sea air is the factor people miss. It keeps sub-floors and ground-floor bathrooms damp long after summer, which is enough to keep termites going.
Walk-up blocks and free-standing houses, with moisture the common factor. The sub-floor gets as much attention as the kitchen.
We do. A lot of our Cottage Point work is rentals and strata, so the report, the products used and the areas treated are all recorded in writing for whoever needs them.
It is, as long as you follow what we tell you on the day - usually keeping off treated surfaces for a couple of hours. Let us know at booking about young children, pets or an aquarium.
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.
Allow an hour to two hours for most properties. A bigger building, or one where the problem has spread, takes longer - and we would rather tell you that when quoting than rush it.
You get the AS 3660.1 certificate and the durable notice for the meter box. A return visit inside that period does not cost you anything.
Yes. As well as Cottage Point we cover Berowra, Berowra Heights, Mount Kuring-gai and Terry Hills 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.