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Expert pre-construction termite barriers & control systems

From residential developments to expansive commercial and industrial sites, Rentokil provides tailored, AS2870-compliant termite management engineered around the unique structural demands of your build.

RTO 40919

Nationally accredited trainers

Triple ISO Certified

Quality, Safety, Environment (ISO 9001, 45001 and 14001)

60+ years in Australia

Consistent & Compliant

Why does proactive Pre-Construction termite management matter?

Pre-construction termite management is a crucial proactive measure that safeguards a building against hidden structural threats before the concrete slab is poured. By installing compliant defensive systems early, property developers and owners can defend future infestations and avoid exponential repair costs.

  • Strict regulatory compliance: All defensive barrier systems are installed strictly to the AS2870 standard to ensure long-term, reliable defence against underground termite entry points.
  • Stop hidden threats: Termites can exploit concrete cracks as small as 1.5mm. Our proactive systems block these hidden pathways and force foraging termites out into the open where they can be immediately detected.
  • Cost-effective risk management: Securing a site prior to the slab being poured is exponentially cheaper than managing post-construction infestations, funding extensive structural repairs, or mitigating reputational damage.
  • Proactive management: We go beyond traditional treatments to find the underlying cause first. By identifying vulnerabilities early, we target the source of potential risk rather than just the symptoms, significantly reducing the risk of pests returning.

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Customised termite solutions for the construction phase

Most people act when they see evidence of a pest, rather than when the risk first develops. Rentokil shifts the focus from reactive treatments to proactive vulnerability reduction.

Creating chemical barriers using advanced termiticides applied to the soil before construction begins, establishing treated zones to stop termites in their tracks.

Integrating robust defensive systems, including specialised plastic collars securely fitted around slab-penetrating service pipes and resilient edge sheeting to counter high-risk internal structural points.

 

Expert guidance on incorporating pre-treated timbers and installing physical mesh or moisture membranes that block concealed access into the building structure.

Continuous post-construction monitoring and baiting networks function as an early-warning system, enabling rapid identification and targeted intervention.

The science of defence: AS2870 & exposed edges

While concrete slabs provide a robust structural base, long-term performance relies on strict compliance with engineering standards. To mitigate the risk of subterranean termites bypassing foundations, our protocols specify an Exposed Edge Protocol. Maintaining a 75mm visual inspection zone ensures hidden pathways are blocked and forces foraging pests into plain view where mud tubes can be detected during routine inspections.

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Frequently asked questions about pre-construction termite control

Pre-construction termite barriers are specialised physical and chemical defence systems integrated into a building's foundation before the concrete slab is poured. They are designed to prevent concealed termite entry from the ground up.

  • These systems include targeted soil treatments, repellent plastic sheeting, and pipe penetration collars.
  • They effectively mitigate the risk of termites finding hidden entry points into the finished structure.

AS2870 ensures the concrete slab is engineered to minimise long-term cracking, providing a strong foundational defence against termites, which can exploit gaps as narrow as 1.5mm.

  • If a slab is not built to AS2870 standards, localised edge systems are insufficient to protect the structure.
  • Non-compliant slabs often require the entire under-slab area to be covered with treated management sheeting, increasing costs.

Leaving a 75mm exposed foundation edge creates a clear visual inspection zone that forces termites out of hidden wall cavities.

  • It makes termite mud leads and tracking paths immediately obvious to property owners and inspectors.
  • This gap acts as a highly effective early-warning detection strategy to catch activity before structural damage occurs.

No, a pre-construction barrier does not replace the need for ongoing termite inspections. To maintain regulatory compliance and ensure long-term property protection, completed structures must undergo professional inspections at least every 12 months.

  • Barriers are designed to push termites into the open; regular inspections are required to actually detect them.
  • Ongoing monitoring ensures the physical integrity of the barrier remains uncompromised over time.

Rentokil acts as an early-warning risk management partner, ensuring your site is protected before vulnerabilities become costly structural issues.

  • We focus on finding the cause first, targeting the source of potential pest entries rather than just treating symptoms later.
  • Our licensed experts apply the right preventative treatments in the right places, ensuring long-term structural integrity and compliance.

Addressing termite management before the slab is poured is exponentially cheaper than dealing with post-construction infestations and operational disruptions.

  • It prevents the need for extensive post-build structural repairs and avoids costly project delays or non-compliance penalties.
  • It protects your corporate reputation from the damage of handing over a vulnerable property to future buyers or tenants.