In Brisbane’s warm, humid climate, termites can silently destroy a home’s structure before you even notice. One of the most effective long-term prevention methods is installing durable polymer sheeting under concrete slabs in new residential builds. This physical barrier works by blocking subterranean termites from accessing timber through concealed entry points, protecting your home from the ground up. Unlike chemical treatments that require reapplication, polymer sheeting offers continuous, non-toxic protection for decades. Homeowners who invest in this solution gain peace of mind, knowing their property is shielded from costly repairs and structural damage before a termite colony ever has the chance to start.
When Termite Protection Feels Confusing and Overwhelming
If you’re building a new home in Brisbane, you’re likely juggling dozens of decisions—floor plans, fittings, paint colours, landscaping. Amid all this, one crucial decision often gets pushed aside until it’s too late: how to protect your home from termites.
Termites aren’t just another household nuisance. In Brisbane’s warm, humid climate, they’re an ever-present, year-round threat. The damage they cause can be devastating—weakening structural timbers, chewing through skirting boards, and even compromising the integrity of your roof.
You’ve probably heard of different termite protection methods—chemical barriers, baiting systems, physical barriers—but figuring out what’s best for your soil type, building design, and budget can be overwhelming.

Termite Damage in Brisbane: Why the Risk to Your Home Is Greater Than You Think
Without proper termite protection in place during construction, you could face:
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Structural Damage – Repairing termite damage often costs tens of thousands of dollars.
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Lower Property Value – Future buyers will hesitate if they see termite history in a building report.
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Ongoing Treatment Bills – Without a permanent solution, you may end up paying for repeated chemical applications.
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Stress and Disruption – Repairs often require ripping up floors, opening walls, or moving out temporarily.
In short, failing to protect your new build means gambling with your investment before you even move in.
Imagine This Instead…
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Your home is sealed off from termites before you ever hang your first picture frame.
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You sleep easy, knowing there’s a permanent, non-toxic barrier between your home and the soil.
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You avoid costly repairs and maintain your property’s full value.
This peace of mind is exactly what polymer sheeting under slabs delivers when installed correctly during construction.
Meet Mike Brewer – The Termite Protection Expert for Brisbane Builders and Homeowners
Mike Brewer, founder of Termite Guys Brisbane, is not just another pest control technician. Based in Manly West and serving all of Brisbane, Mike specialises in long-term, soil – specific termite prevention – with a particular expertise in polymer sheeting systems for new residential builds.
For over a decade, Mike has worked alongside homeowners, builders, and property developers, ensuring new homes are protected from the ground up. He understands the science of soil types, the unique challenges of Brisbane’s climate, and the compliance requirements of Queensland building codes.
When you work with Mike, you’re not getting a cookie-cutter solution—you’re getting a customised plan that factors in your building design, soil type, and budget.
Why Soil and Building Type Matter in Termite Protection
Different Soils, Different Risks
In Brisbane, soil conditions can vary dramatically from suburb to suburb:
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Clay soils hold moisture, attracting termites that thrive in damp conditions.
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Sandy soils drain quickly, but can allow termites to tunnel undetected.
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Reactive soils (common in new estates) expand and contract with moisture changes, potentially creating gaps in poorly installed barriers.
Choosing the right termite protection means understanding how your soil affects termite behaviour.
Building Type Considerations
Your home’s design influences where and how termites might try to enter:
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Slab – on-ground homes often have vulnerable slab penetrations for plumbing and electrical services.
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Pole homes in hilly areas have exposed piers that need wrap-around protection.
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Split-level homes can have multiple entry points due to varying foundation heights.
Polymer sheeting under slabs is particularly effective for slab – on – ground construction, creating a continuous barrier that termites can’t chew through or bypass.
Polymer Sheeting Under Slabs: The Gold Standard for New Homes
What It Is
Polymer termite sheeting is a tough, flexible membrane infused with a termite-resistant agent. It’s installed beneath the concrete slab and around service penetrations during construction.
How It Works
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Blocks Termite Entry – Creates an impenetrable layer between the soil and your home’s structure.
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Seals Service Gaps – Wraps around plumbing and wiring to prevent hidden entry points.
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Long-Lasting – Resistant to decay, moisture, and soil movement, lasting the life of the building.
The Advantages Over Other Systems
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Permanent Solution – No need for chemical reapplications every few years.
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Non-Toxic – Safe for families, pets, and the environment.
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Invisible Once Installed – No impact on your home’s aesthetics.
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Compliant with Queensland Building Code – Meets all AS 3660.1 standards for termite management.
The Termite Guys Brisbane 3-Step Protection Plan
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Discovery Call
Call 07-3393-3515 or visit termiteguys.com.au to discuss your build plans and soil type. -
Custom Barrier Design
Mike assesses your building plans and soil report to create a polymer sheeting plan tailored to your property. -
Expert Installation During Construction
Installed at the right stage to integrate seamlessly with your slab, ensuring full compliance and maximum protection.
Answering Your Concerns Before You Ask
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“Will it delay my build?”
No – when scheduled correctly, installation fits into your construction timeline. -
“What if my soil is unusual?”
Mike designs systems for all Brisbane soil types, from sandy bayside blocks to clay – heavy western suburbs. -
“Is it more expensive than chemicals?”
While the upfront cost may be higher, you save money by avoiding ongoing reapplication fees.
Real Brisbane Examples
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Wynnum West New Build – Clay soil site received full under-slab polymer sheeting. Five years later, annual inspections show zero termite activity.
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Springfield Lakes Family Home – Reactive soil estate. Polymer barrier prevented entry despite significant soil movement over two wet seasons.
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Carindale Investment Property – Developer chose polymer sheeting to reduce long-term maintenance for rental portfolio – zero termite claims to date.
The Cost of Doing Nothing
Skipping under – slab protection during construction can lead to:
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$15k – $30k repair bills within the first decade.
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Major disruption to flooring and walls during repairs.
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Reduced buyer confidence and lower resale value.
Why Choose Termite Guys Brisbane
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Local Expertise – Brisbane-specific soil and climate knowledge.
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QBCC Licensed – Fully compliant installations.
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Proven Track Record – Dozens of successful polymer barrier installations each year.
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Personal Service – Mike personally oversees every job.
Your Next Step
Don’t wait until termites are an expensive problem. Protect your home before it’s built.
📞 Call Mike Brewer on 07-3393-3515
🌐 Visit termiteguys.com.au
Secure your Brisbane home with polymer sheeting under slabs—your strongest defence against termites from day one.
Our Service Areas Near Brisbane Include:
- Brisbane City
- Hemmant
- Murarrie
- Tingalpa
- Burbank
- Mackenzie
- Norman Park
- Belmont
- Manly
- Manly West
- Wynnum & Wynnum West
- Gumdale
- Capalaba
- Birkdale
- Ransome
- Other surrounding Brisbane suburbs