TERM-Seal Physical Barrier
A non-chemical physical barrier that blocks termite entry at every penetration and around the perimeter — ideal where a chemical-free system is preferred, with a long material warranty.
AS 3660.1
Installed to standard
480+
Builds protected
Certified
Handover paperwork
On-program
Scheduled to your build
About term-seal physical barrier
TERM-seal is a physical barrier system that blocks concealed termite entry at slab penetrations, perimeters and construction joints — with no chemicals required. It's ideal where owners prefer a non-chemical, long-life solution.
Installed during construction by trained applicators, the system seals the gaps termites use to enter undetected, forcing any activity into the open where it's easily spotted.
Why protect the build
New builds attract termites
Fresh timber, disturbed soil and building moisture make a site prime termite territory from day one.
Rarely insured
Termite damage is almost never covered by home insurance — the barrier is the protection.
Required for approval
A compliant termite management system is a building-code requirement for new work in NSW.
Cheapest at build stage
Installing protection during construction costs a fraction of retrofitting it later.
Why choose this barrier
Non-chemical
A physical barrier — no termiticides used in the protected areas.
Penetration & perimeter seal
Collars and membranes seal pipes, joints and the slab edge.
Long material warranty
Durable materials backed by a lengthy product warranty.
Builder-installed
Fitted at the right build stage by accredited installers.
Our term-seal physical barrier process
System design
We map every penetration and joint that needs sealing.
Membrane & collars
Physical barriers are installed around penetrations and the perimeter.
Inspection
The install is checked for full coverage.
Certification
Documentation issued for compliance and warranty.
What you get
Everything included in the install — done to standard and documented for handover.
- Non-chemical penetration collars and perimeter seal
- Installed by trained TERM-seal installers
- Long material warranty
- Integrates with waterproofing and service penetrations
- Compliance certificate on completion
- Ideal where a chemical-free option is preferred
Built for builders
AS 3660.1 compliant
Every barrier is installed to the Australian Standard and certified for your approval and handover.
Builder-coordinated
We work to your build program and attend at the right stage, so we never hold up the trades.
Licensed & insured
Fully licensed termite technicians and product warranties you can pass straight to the owner.
Paperwork on handover
You get the compliance certificate and product warranty ready for council and the client.
Compliance
TERM-seal is installed to manufacturer specification and certified to AS 3660.1.
Your questions, answered
Is it really chemical-free?
Yes — a physical barrier blocks termite entry mechanically at penetrations and the perimeter, with no termiticide, which suits clients who prefer a chemical-free system.
How long is the warranty?
Physical barriers carry a long material warranty — we'll confirm the exact term for your specified product on quote.
Can it be combined with other systems?
Yes — physical barriers are often paired with a reticulation or chemical perimeter for complete, layered protection.
Other construction services
New Building Site
Granny Flat Termite Barrier
Slab Sprays
Termite Reticulation Barrier
Pre ConstructionProtect your build from termites.
Book a licensed Sydney technician today. Fast, friendly, and fully guaranteed.