A termite barrier is a treated zone or physical layer installed around and beneath a building so subterranean termites cannot reach the timber inside without being stopped. In Perth, the species doing most of the damage is Coptotermes acinaciformis, which nests underground and travels to your home through the soil. A barrier deals with termites on the route they actually use, which is why it works.
Perth’s sandy soils drain fast, hold warmth and are easy to tunnel through, so most homes on the coastal plain are treated as high risk. Every new home in WA must have a termite management system installed to Australian Standard AS 3660.1, and many older homes have a barrier that quietly expired years ago.
Sherlock Integrated Pest Management installs physical termite barriers, chemical termite barriers, and reticulation systems across Perth, giving homeowners complete peace of mind and long-term protection against unseen termite activity beneath the surface.
There are two main types of termite barriers used across Perth: physical termite barriers and chemical termite barriers. Each works differently to stop termites from gaining access to your building, and many Perth homeowners choose a combined approach for complete peace of mind.
Physical termite barriers are installed during the construction process to seal termite entry points. Made from durable materials such as stainless steel mesh or rigid plastic sheets, they provide long-lasting, chemical-free protection around the slab, walls, and foundation. Stainless steel mesh offers a lifespan that often matches the life of the building itself.
Chemical termite barriers use specially designed termiticides applied to the soil around your property, creating a treated zone that termites cannot detect. When a termite colony crosses the treated zone, the chemical is carried back to other members of the colony - stopping the infestation at its source, not just the termites gaining access.
A reticulation system uses an underground pipe network to deliver termiticides evenly around your foundation and perimeter. It can be easily topped up every several years, keeping the ongoing cost low while providing reliable, long-term protection against termites with minimum disturbance to gardens.
When timber sounds hollow when tapped, termites may already be eating the structure from inside. Urgent inspection is required before termite damage worsens and spreads further into your home.
Mud tubes along walls or foundations are clear signs of active termite pathways and indicate termites are gaining access to your home. Professional termite protection is needed immediately to stop termites at their point of entry.
Piles of discarded termite wings around windows, floors, or light sources are visible indications of a recent termite swarm — and a possible new infestation inside your property.
If termite activity has been recently identified in nearby homes, your property is also at risk. Installing proactive termite barriers is the most effective way to protect your home before an infestation takes hold.
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Book online or call Book through our online booking system or call 0460 400 900. You speak to Daniel, not a call centre, and most jobs are quoted as a fixed price over the phone.
Site Inspector checks the construction type, slab edges, soil, drainage, paving and any existing barrier records to confirm the right system, and looks for active termites before any work starts.
Written recommendation You receive a written recommendation setting out the barrier type, the product, the area to be treated and the maintenance it will need, so you know exactly what you are paying for.
Installation to AS 3660 The barrier is installed to Australian Standard AS 3660, a durable notice is fitted in the meter box, and you receive a written report and certificate for your records and any future sale.
Our team of licensed and fully insured professionals ensures every termite barrier installation meets the highest safety and industry standards for complete peace of mind.
We provide a comprehensive inspection report outlining termite activity, risk areas, and recommended solutions, allowing homeowners to make informed decisions about long-term termite protection.
We use only Australian-approved termite barrier products that guarantee superior performance, durability, and full compliance with national pest management regulations.
All termite barrier systems are installed in accordance with Australian Standards (AS 3660). It guarantees high-quality workmanship, safety, and full adherence to industry regulations.
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A chemical barrier normally lasts 5 to 8 years, depending on soil type, environment, and frequency of maintenance. Stainless steel mesh physical termite barriers can last the lifespan of the building itself.
The price depends on the perimeter length of the house, the slab and construction type, how much paving or concrete needs to be drilled, access, and the barrier system chosen. We quote a fixed price after a short phone call, so there are no surprises on the day.
No. Modern termite barriers use pet-safe, eco-friendly products that protect your home without damaging pets, garden plants, or the surrounding environment.
Professional inspection of the termite barriers after every 12 months is necessary to maintain their effectiveness, prompt identification of breaches, and extended protection against termites.
