Service Details
Planter boxes bring life and beauty to balconies, terraces, and podiums—but without proper waterproofing, they can cause serious structural damage.
Our Brisbane and Gold Coast teams specialise in concrete planter box waterproofing systems that resist root intrusion, constant moisture, and structural degradation. Whether you’re building new or remediating failed membranes, we deliver compliant, long-lasting solutions that protect your investment and elevate your outdoor spaces.
Waterproofing Inclusions:
- Internal base and wall
- Corners, seams, and construction joints
- Area around drainage outlets
- Top edge and capping
- Exterior surfaces
- Root barrier layer
Why Choose Us?
Extensive Experience and Expertise
With over 20 years of hands-on experience, S&S Remedial brings unmatched expertise to every waterproofing concrete planters and remedial project. Our team of highly skilled, licensed professionals has successfully delivered hundreds of projects across Brisbane, the Gold Coast, and Tweed, handling everything from minor repairs to large-scale waterproofing systems.
Commitment to Quality and Safety
We are committed to maintaining the highest standards of quality, safety, and compliance across all operations.
S&S Remedial is fully licensed and insured, operating under QBCC License No. 15438819, so clients can rest assured that every project is carried out by qualified professionals in line with Australian Standards.
Advanced Techniques and Premium Materials
Our technicians use state-of-the-art application methods and ISO-compliant materials to ensure maximum durability and performance.
Transparent and Customer-Focused Approach
Honesty and transparency are central to everything we do. From the first on-site assessment to final handover, we provide clear communication, detailed reporting, and tailored solutions that meet the unique conditions of every property.
How to Identify Planter Box Leaks Early
Early detection of planter box leaks is crucial to preventing costly structural damage and moisture-related issues in adjacent areas like balconies, walls, and ceilings.
Look for water stains or damp patches on the underside of the planter box or nearby surfaces. These may appear as discolored paint, bubbling render, or efflorescence—white, powdery deposits caused by water seeping through concrete.
Another red flag is persistent moisture or pooling water around the base of the planter, especially after rain. If plants appear unhealthy despite regular care, root rot from excess water may be the culprit. In multi-residential buildings, leaks may also manifest as water dripping into units below or mold growth in ceiling corners. Check for cracks in the planter box structure, especially near joints or drainage outlets.
Routine visual inspections and moisture testing can help catch issues early. For Queensland properties, engaging a QBCC-licensed planter box waterproofing contractor ensures proper diagnosis and long-term protection.
Our Indoor Waterproofing Process
Inspection & Assessment
Our technicians check for: Existing leaks or water ingress, Cracked or deteriorated concrete, failed membranes or coatings & inadequate falls or drainage points.
This step helps us determine whether the planter requires full remediation or new installation waterproofing.
Protection Layer and Drainage Installation
Once the membrane cures, we install a protection system to prevent puncture or damage during landscaping works.
This often includes:
- Geotextile protection layer
- Drainage cell system for efficient water flow
- Filter fabric to prevent soil clogging
Surface Cleaning & Preparation
Proper substrate preparation is critical for membrane adhesion and long-term performance. We
- Mechanically clean and grind the surface
- Repair concrete cracks, honeycombing, and surface defects
- Ensure a smooth, dust-free finish
- Prime all surfaces with compatible primers
Leak Testing and Quality Assurance
Before backfilling, we conduct flood testing or electronic leak detection to confirm the waterproofing integrity.
All works are inspected and documented to meet compliance and warranty requirements.
Membrane Application
Depending on the planter design, we apply a liquid-applied membrane or a hybrid system. Our preferred systems are UV-stable, root-resistant, and elastomeric — ensuring flexibility under temperature and structural movement.
- Two to three coats of liquid membrane with embedded reinforcing fabric
- Upturns and terminations sealed to AS 4654.2 waterproofing standards
Completion & Handover
The planter box is now fully waterproofed, protected, and ready for soil and planting.
Clients receive:
- A detailed completion report
- Manufacturer warranty documentation
- Maintenance recommendations
Root Barrier vs. Waterproof Membrane: What’s the Difference?
When it comes to protecting your property from moisture and root damage, understanding the difference between a root barrier and a waterproof membrane is essential. While both play vital roles in building protection, they serve very different purposes.
A root barrier is designed to stop tree or plant roots from penetrating structures like foundations, retaining walls, and underground plumbing. Made from durable, impermeable materials, root barriers redirect roots downward or away from sensitive areas, preventing costly structural damage caused by root intrusion. They’re commonly used around landscaped areas, driveways, and retaining walls on the Gold Coast, where large trees and tropical growth can pose challenges.
In contrast, a waterproof membrane is engineered to prevent water ingress. It creates a seamless, watertight layer over surfaces such as concrete slabs, balconies, bathrooms, and basements. This membrane keeps moisture out, protecting your home or commercial property from leaks, dampness, and mould — common issues in the Gold Coast’s humid climate.
STOP THE LEAK. PROTECT YOUR HOME.
Don’t wait until water damage compromises your concrete structure. Protect your property with a licensed waterproofing specialist near you, delivering solutions that comply with all QBCC standards for long-lasting protection and peace of mind.
Need Emergency Planter Box Waterproofing Service?
Call Us Today!
0468 760 750 | 0407 560 277
Brands We Trust
Testimonials
“After months of leaks and patch jobs, these guys finally fixed our planter boxes properly. No more water damage!”
Sarah M., Gold Coast
“Professional, punctual, and thorough. The Form 43 and photo report gave us confidence for handover.”
Tom R., Brisbane Builder
“They worked seamlessly with our landscaper and delivered a flawless finish. Highly recommend.”
Lina D., Ipswich
“We hired them for concrete planter box waterproofing on our rooftop garden in South Brisbane. The results were flawless—no leaks, no mess, and the team was incredibly professional.”
Jason T., South Brisbane
“Their planter box waterproofing service was a game-changer for our commercial project in New Farm. Compliant, efficient, and backed by solid documentation.
Raj P., Project Manager
“From inspection to final membrane application, their concrete planter box waterproofing process was seamless. Great communication and attention to detail.”
Angela W., Gold Coast Hinterland
Frequently Asked Question
How do I find licensed bathroom waterproofing near me in Brisbane or Gold Coast, Queensland?
Search for QBCC-licensed bathroom waterproofing contractors near you in Google or ask for referrals from local builders, and directly inquire about the reputation and credentials of SS Remedial Services. If you’re looking for reliable bathroom waterproofing in my area, we invite you to visit our project showcase for reference. Our bathroom & shower waterproofing specialists provide obligation-free but comprehensive quotations. S&S Remedial, your reliable local bathroom waterproofing experts guarantee no hidden charges after project completion.
How much does planter box waterproofing cost in Brisbane or the Gold Coast?
For small residential planter boxes, prices generally start around $800–$1,200, while larger or commercial projects may range from $2,000 upwards.
At S&S Remedial, we provide free on-site assessments to give you a detailed, fixed quotation before work begins.
Are house renovators or builders from Brisbane and the Gold Coast also QBCC-licensed waterproofer?
That’s an excellent and crucial question for anyone hiring a house contractor or building contractor in Queensland.
No, a builder or renovator in Brisbane or the Gold Coast is NOT automatically a QBCC-licensed waterproofer.
Waterproofing is a Regulated Trade
In Queensland, waterproofing is legally considered a separate, specialised trade under the regulation of the Queensland Building and Construction Commission (QBCC).
Separate Licence Required:
Any contractor or waterproofing company performing a indoor and outdoor waterproofing services with a value over $3,300 (including labour and waterproofing materials) must hold a specific QBCC Waterproofing Licence (CPC31420 Certificate III in Construction Waterproofing).
Mandatory Certification: Only a QBCC-licensed waterproofer can legally carry out the work and issue the mandatory QBCC licensee aspect certificate (Form 43 or Form 16) to the building certifier or owner for compliance.
Brisbane Builders and contractors usually partner with SS Remedial for all residential and commercial waterproofing works.
What areas in Queensland do you serve?
| Brisbane | Gold Coast | Ipswich |
|---|---|---|
| New Farm | Southport | Springfield Lakes |
| Indooroopilly | Robina | Redbank Plains |
| Carindale | Burleigh Heads | Yamanto |
| Chermside | Surfers Paradise | Brassall |
| West End | Broadbeach | Ripley |
| Mount Gravatt | Helensvale | Goodna |
| Sunnybank | Varsity Lakes | Bellbird Park |
How often should I reseal my planter box?
Is waterproofing brick planter box required by building codes in Queensland?
Do local waterproofing company from Brisbane and Gold Coast like S&S Remedial offer any warranty?
Can you waterproof existing planter boxes with leaks?
Do you coordinate with landscapers or tilers?
Absolutely. We schedule works to align with other Brisbane landscapers and floor tilers.
How long does waterproofing or sealing a planter box take?
Do you service both residential and commercial planter boxes?
Absolutely. We handle all types of planter waterproofing — from small apartment terrace planters to large-scale commercial podium gardens.
Our waterproofer operates across Brisbane, the Gold Coast, and Tweed, offering professional waterproofing brick planter box tailored to your property type and project scope.
How long does it take to complete the waterproofing concrete planters for residential and commercial projects?
Most residential planter box waterproofing projects take 1 to 3 days, depending on size, drying times, and weather conditions.
Commercial planter box waterproofing may take longer, especially if they involve removal of old materials or complex drainage systems.
We always schedule work efficiently to minimise disruption and ensure top-quality results.