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 Ryde 2112 — local technicians, fixed prices and a written report. Barriers are quoted off your plans and slab details.
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Local technicians, fixed prices and a written report for every job in Ryde.
Ryde sits about 11.5 km north-west of the CBD in the Ryde & the Northern District, and postcode 2112 is one we are in most weeks. We run Ryde on a regular route, and same-day attendance is usually available.
A lot of our Ryde jobs are in the streets around Village Plaza Shopping Centre and West Ryde Marketplace, and we are out near Meadowbank station regularly enough that the technician usually knows the access before they arrive.
We cover Putney, Meadowbank and Denistone East on the same runs as Ryde, which helps when termite problems are moving between neighbouring properties. The building stock is close-packed, so we look at what the property adjoins before deciding where product goes.
Most Ryde bookings come in as apartments and converted blocks where the kitchen backs onto a service riser. Say which one applies when you call 1300 313 373 and the technician will have the right products on the van.
West Ryde station and Ryde Park are on the same round, which means every part of 2112 is within our area.
We confirm your slot the day before and arrive at a stated time. Putney and Meadowbank sit on the same run, so earlier appointments in 2112 come up regularly.
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 Ryde build without a compliant, certified system does not get its occupation certificate.
Retro-fitting means drilling and injecting a finished slab, working around landscaping and services. It is slower, more expensive and less complete than doing it at construction on a Ryde block.
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.

Each service penetrating the slab - pipe, conduit, cable - takes a sealed collar. Penetrations are where termites most often get in unseen.

The slab edge and the wall cavity take a physical barrier, which denies termites a concealed route up the outside of the slab.

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

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

Detailing for the complications Sydney blocks throw up: retaining walls, sandstone excavation, step-downs and cut-and-fill.
Once the slab is poured, the areas termites use most are sealed away for good.
A pre-construction barrier costs far less than a retrofitted system or repairs to termite damage later.
The NCC requires a compliant system on Class 1 dwellings and Class 10 outbuildings where primary building elements are termite-susceptible.
The only time pipe penetrations and slab joints can be properly protected is before the concrete covers them.
Under-slab protection reaches areas that post-construction treatment simply cannot.
The certifier needs the installation certificate and the durable notice in hand to issue the Occupation Certificate.
Buyers, inspectors and lenders all respond to documented, compliant termite protection.
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 each pipe and conduit passing through the slab | Long service life where the install before the pour was done properly | Every slab, and usually alongside a perimeter system |
| Chemical soil barrier | Soil treated with termiticide to form a zone under and around the structure | Service life depends on label and soil, with re-application possible | Budget-conscious projects and certain complex sites |
| Reticulation system | Pipework installed before paving so the soil can be re-treated by pumping | Can be topped up for the life of the building with no excavation of paths | Houses surrounded by paving or landscaped areas |
| Baiting (post-construction) | In-ground stations used to monitor and eliminate the colony | Stations have to be serviced regularly | 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.
Collars go onto every service penetration, and once the site is prepared the under-slab membrane or chemical treatment is installed.
Perimeter and cavity barriers installed as the walls go up, so no gap is left 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 goes into the meter box recording the system; builder and certifier each get the installation certificate.
Maintenance advice and a recommended inspection schedule are given to the owner to keep the system working.
| Document | What it is | Who needs it |
|---|---|---|
| Durable notice | Fixed permanently in the meter box, recording the system, install date, chemical life expectancy, installer and inspection advice | Certifier, current 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 termiticide used, including safety data sheets for chemicals | Builder and 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.
Scheduling works around the plumber's set-out and the concreter's pour. Let us know when services are in and we confirm collar installation ahead of the pour inspection.
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 size and perimeter run | Larger slabs need more membrane and perimeter protection, and more labour |
| System type | Full under-slab physical, perimeter-only, and chemical or reticulation systems 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 all require extra 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.
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 2112 and the surrounding Ryde & the Northern District - new builds, knock-down rebuilds, extensions and owner-builder projects around Village Plaza Shopping Centre and beyond.
NSW Pest Management licence 5122967, with installations to AS 3660.1.
We work to your builder's program, so a barrier stage never holds up 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 Ryde 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.
Same-day attendance is usually available. We are about 11.5 km north-west of the city here, and Ryde is covered by the Ryde & the Northern District team.
Older inner suburbs combine shared structure with ageing drainage, and termites exploit both. Rear courtyards that have been paved over make it worse by trapping damp against the walls.
Mostly terrace and semi. We look at the party wall, the sub-floor and the roof space, because those are the routes between houses.
Yes - freestanding homes, townhouses, apartments, rentals and business premises in Ryde 2112 are all covered, with documentation suitable for an agent or a strata manager.
It is, applied properly. We put product into cracks, voids and stations rather than across open surfaces, and we will tell you what to stay off and for how long before we leave.
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. So if they turn up again within the warranty, ring us and we will attend.
All of them. Ryde sits alongside Putney, Meadowbank, Denistone East and Rhodes in our coverage, and they are serviced on the same schedule.
Photographs from Elite jobs across Sydney — not stock imagery.
Insured, licensed technicians and a straight quote within 30 minutes - no obligation either way.