Stop water leaks through
crack injection - No draining required
Concrete Swimming Pool Leak Repair Specialists
We repair concrete cracks and water leaks in above-ground concrete pools, rooftop pools, and reservoirs using advanced crack injection technology.
What is Swimming Pool Crack Injection?
Swimming pool crack injection is a specialised repair technique for above-ground concrete pools with structural cracks and water leaks. Perfect for rooftop pools, elevated pools, concrete reservoirs, and commercial installations, our system uses a specially formulated elastic liquid polyvinyl, injected directly into concrete cracks to stop water infiltration. This liquid travels against the flow of water, filling every gap and void. Within seconds, it solidifies into a flexible and long-lasting seal, permanently fixing leaks and preventing further damage.
- No draining required
- Fast, non-invasive repairs
- Permanent, flexible seal
What We DON’T Do:
- In-ground backyard swimming pools
- Pool resurfacing or re-rendering
- Pool equipment repair (pumps, filters, heaters)
- Pool cleaning or maintenance services
- Vinyl liner or fiberglass pool repairs
- Tile replacement or cosmetic work
What is Swimming Pool Crack Injection?


5 Years Guarantee
We stand by the quality and durability of our work. That’s why DRYWAY solution comes with up to 5 years guarantee offering you peace of mind, long-term protection.
About Swimming Pool and Reservoir Cracking

About Swimming Pool and Reservoir Cracking
Cracks in swimming pools are more than water waste concern — they are a sign of underlying structural issues that can lead to water loss, higher maintenance costs, and even property damage. Our team has extensive experience diagnosing and repairing water leakage in cracks without structural function.
- The system injects an elastic Liquid polyvinyl specifically developed for use in cracks and points of water infiltration.
- The Liquid Polyvinyl injected travels in the opposite direction of the water by filling up the source of the leaks.
Our team has extensive experience diagnosing and repairing water leakage through concrete cracks in above-ground structures. We focus exclusively on:
- Above-ground concrete pool crack injection
- Rooftop and elevated pool leak sealing
- Concrete reservoir waterproofing solutions
- Commercial and industrial water containment structures
We do not service in-ground backyard pools, provide pool resurfacing, equipment repairs, or cosmetic renovations. Our expertise lies in solving complex concrete leakage problems in elevated and above-ground structures using advanced polymer injection technology.
At DRYWAY, we combine science, experience, and precision to deliver long-term solutions in waterproofing and concrete leaks.
our system
The Breakthrough 4-Pillar System

Truly Customised
Methods Statement
A dedicated engineering team meticulously analyses and defines the most appropriate methodologies for every new project. This involves careful considerations of drilling locations and techniques, packer choice, estimated material volume, pressure limits, and reaction time. All these crucial aspects are thoroughly discussed and precisely instructed before commencing any work, ensuring a comprehensive understanding and seamless execution.

The Most Advanced Equipment
The new “DWG JetFlow e-Twin 23” electronic pump, a remarkable solution designed to deliver precise injection of low-viscosity materials. With its advanced control system and custom-designed digital panel, this pump offers unparalleled reliability and versatility. Whether in clean penthouse applications or in a rough underground construction sites, the “DWG JetFlow Ev-Twin23” excels in diverse conditions.

Signature Materials
Our signature material “DWG Nano-Polymer Eco V”, an ultra-low viscosity flexible liquid designed to permanently eliminate water leaks. It’s injected electronically and travels in the opposite direction of water until it reaches the source of the leaks. Once in place, our technology triggers a non-expansion chemical reaction that transforms the nano-polymer into a rubber base hydrophilic substances impregnated in the porosity of the elements, sealing all water paths.

High Experienced Application Team
Every service is as good as who is implementing it. Our team’s success is driven by their high level of expertise and extensive experience. Composed of certified professionals in waterproofing and engineering, they ensure excellence in every project, no matter the complexity.

Truly Customised
Methods Statement
A dedicated engineering team meticulously analyses and defines the most appropriate methodologies for every new project. This involves careful considerations of drilling locations and techniques, packer choice, estimated material volume, pressure limits, and reaction time. All these crucial aspects are thoroughly discussed and precisely instructed before commencing any work, ensuring a comprehensive understanding and seamless execution.

The Most Advanced Equipment
The new “DWG JetFlow e-Twin 23” electronic pump, a remarkable solution designed to deliver precise injection of low-viscosity materials. With its advanced control system and custom-designed digital panel, this pump offers unparalleled reliability and versatility. Whether in clean penthouse applications or in a rough underground construction sites, the “DWG JetFlow Ev-Twin23” excels in diverse conditions.

Signature Materials
Our signature material “DWG Nano-Polymer Eco V”, an ultra-low viscosity flexible liquid designed to permanently eliminate water leaks. It’s injected electronically and travels in the opposite direction of water until it reaches the source of the leaks. Once in place, our technology triggers a non-expansion chemical reaction that transforms the nano-polymer into a rubber base hydrophilic substances impregnated in the porosity of the elements, sealing all water paths.

High Experienced Application Team
Every service is as good as who is implementing it. Our team’s success is driven by their high level of expertise and extensive experience. Composed of certified professionals in waterproofing and engineering, they ensure excellence in every project, no matter the complexity.
For us, every drop counts.
testimonials
What our clients say
“At Metro Trains Sydney we face a number of challenging situations as we have station boxes built into the rock walls and sub-formations to connect the Tunnels running underneath Sydney to the surface. The ground and rainwater likes to run off where it can and find its way into LV rooms, Lift Shafts, Ventilation ducts to name a few with Dryway being the company MTS relies upon to manage the water leaks. What strike me with Dryway is the ability to address the issue first time around, no rework, no additional shifts………working with Bruno and Team is a pleasure as they know what is required to make long term repairs.”
Calvin Klinkenberg
Maintenance Delivery Manager - Track
“Over the years, I have had the pleasure of engaging Bruno and his team at Dryway. Their extensive experience and deep technical knowledge have proven invaluable in addressing the complex challenges within our tunnel environments. Bruno consistently delivers innovative and practical solutions, applying a scientific and cost-effective approach to water infiltration issues. His ability to assess problems thoroughly and implement effective strategies has significantly contributed to the long-term integrity of our infrastructure. I highly recommend Dryway for any organization seeking reliable and expert support in managing water infiltration challenges.
Jason Quarta
Maintenance Manager
“I’ve come to truly appreciate Bruno and Priscila’s professionalism, dedication, and expertise. Though Dryway is still a young player in the market, the team is already making a strong impression by delivering high-quality work and earning trust across the industry.”
Alexandre (Alex) Gomes
Chief Technical Principal Tunnels and Underground Engineering
“There are two things that impress me about the Dryway services: 1) their commitment to quality, not only for a long-lasting waterproofing but also that they focus on doing it right the first time, not through multiple rounds of trial and error; and (2) their commitment to using state-of-practice products and methods. Based on these two, I do not think twice about recommending their services”
David Oliveira
Technical Director, Tunnelling
“Absolutely thrilled with the service from DRYWAY! Bruno and Priscila consistently go above and beyond for our business and project needs. Thank you both for your outstanding support!”
Micheal Mammone
Asset Manager
“At Metro Trains Sydney we face a number of challenging situations as we have station boxes built into the rock walls and sub-formations to connect the Tunnels running underneath Sydney to the surface. The ground and rainwater likes to run off where it can and find its way into LV rooms, Lift Shafts, Ventilation ducts to name a few with Dryway being the company MTS relies upon to manage the water leaks. What strike me with Dryway is the ability to address the issue first time around, no rework, no additional shifts………working with Bruno and Team is a pleasure as they know what is required to make long term repairs.”
Calvin Klinkenberg
Maintenance Delivery Manager - Track
“Over the years, I have had the pleasure of engaging Bruno and his team at Dryway. Their extensive experience and deep technical knowledge have proven invaluable in addressing the complex challenges within our tunnel environments. Bruno consistently delivers innovative and practical solutions, applying a scientific and cost-effective approach to water infiltration issues. His ability to assess problems thoroughly and implement effective strategies has significantly contributed to the long-term integrity of our infrastructure. I highly recommend Dryway for any organization seeking reliable and expert support in managing water infiltration challenges.
Jason Quarta
Maintenance Manager
“I’ve come to truly appreciate Bruno and Priscila’s professionalism, dedication, and expertise. Though Dryway is still a young player in the market, the team is already making a strong impression by delivering high-quality work and earning trust across the industry.”
Alexandre (Alex) Gomes
Chief Technical Principal Tunnels and Underground Engineering
“There are two things that impress me about the Dryway services: 1) their commitment to quality, not only for a long-lasting waterproofing but also that they focus on doing it right the first time, not through multiple rounds of trial and error; and (2) their commitment to using state-of-practice products and methods. Based on these two, I do not think twice about recommending their services”
David Oliveira
Technical Director, Tunnelling
“Absolutely thrilled with the service from DRYWAY! Bruno and Priscila consistently go above and beyond for our business and project needs. Thank you both for your outstanding support!”
Micheal Mammone
Asset Manager
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Discover our other solutions:
FAQ
Frequently asked questions
Everything you need to know about our services.
Yes. DRYWAY utilises advanced nano-polymer injection technology, specifically designed to provide a permanent solution to concrete leaks, backed by a design life of over 100 years.
Yes. DRYWAY provides warranties of up to 5 years for our waterproofing system, offering you peace of mind about the quality, durability, and effectiveness of our solutions.
The duration of the process varies depending on the size and complexity of the issue; however, most residential projects are typically completed within two days.
Yes. The DRYWAY system permanently eliminates leaks directly at their source, removing the need for external water diversion solutions like drip shields and strip drains.
No. Our minimally invasive process involves precise injection points, significantly reducing the risk of damage compared to traditional methods.
You will notice immediate improvements after the injection. In some cases, particularly where the structure is heavily saturated, the full effectiveness becomes clearly visible within 2–3 days, once any residual moisture has dried.
No. Our injection system effectively seals leaks without the need to remove existing waterproofing membranes. Additionally, our product repairs defects within the existing membrane, directly addressing and sealing the true source of the leak.
Yes. Our technology is specifically designed to stop active leaks, allowing us to effectively treat even running water issues during the injection process.
Compared to traditional methods that involve removing tiles, replacing the entire waterproofing membrane, and reinstalling flooring, the DRYWAY system provides a much more affordable and efficient solution. By permanently addressing leaks directly at the source, our process saves you both significant time and money.
The DRYWAY injection system offers a sustainable alternative to traditional waterproofing methods by eliminating the need for extensive demolition and reconstruction. This approach significantly reduces construction and demolition (C&D) waste, which accounts for approximately 30–40% of global solid waste. By addressing leaks directly at their source without removing existing structures, our method conserves natural resources, minimizes landfill contributions, and supports a more sustainable construction industry.
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