Void filling and waterproofing of problematic sections of utility infrastructure

The problem is solved! No excavation or dismantling required
Cracks in pipes, blocked gutters, and broken sewer lines are surprisingly common causes of problems in buildings and structures, often leading to damage to floors, walls, and foundations. Simply put, when soil becomes oversaturated with moisture, the ground weakens and loses its strength, which can result in structural issues.

For homeowners and facility operators, the best way to avoid costly foundation repairs is to regularly inspect the ground around the building for wet, waterlogged, or sunken areas and take immediate action if there is any suspicion of a pipe or drainage leak. It is also recommended to watch for warning signs of foundation and structural problems, such as cracks in interior and exterior walls, uneven floors, and misaligned doors or windows.

When it comes to maintaining water supply, stormwater, and sewer systems, there are several key aspects to consider. Main water supply, stormwater drainage, and sewer networks are separate systems, each designed for different purposes. Sewer pipes are typically smaller in diameter than stormwater pipes, although they can sometimes be of similar size.

Preventing structural problems
For homeowners, it is important to monitor signs of leaking pipes or drainage issues before soil settlement begins to affect the foundation. Watch for slowly draining sinks, toilets, or showers, and make sure that rainwater is not directed beneath the foundation. As an indirect method, check your water bill and pay attention to unusually high consumption.

If a leak is detected, the first priority is to have it repaired by a professional plumber as quickly as possible to prevent further damage before it affects the foundation or other parts of the building.

Signs of water leakage
Obvious leaks are easy to detect visually, so they require little explanation. Hidden leaks, however, may show no visible signs, as water can slowly seep into the ground. In some cases, leakage may continue for a long time before any structural problems become apparent. That is why regular inspections of engineering systems are essential, both visually and with specialized equipment, often involving qualified professionals.
Common causes of pipe leakage. There are several external factors that can lead to cracks and leaks in pipes, such as invasive tree roots, stormwater overflow during heavy or prolonged rainfall, or the presence of old corroded pipes.

Intrusive tree roots
Tree roots can enter pipes through tiny cracks or small gaps in search of water, especially during dry periods. Once inside, they continue to grow, damaging pipes and causing blockages. Tip: study the root system of trees and plant them at an appropriate distance from foundations, access routes, pavements, and walkways. A geotechnical specialist or structural engineer can provide proper guidance on tree placement.
Old corroded pipes. While PVC and plastic pipes have been widely used for over 40 years, many older buildings still have metal pipes that are prone to corrosion, leaks at joint connections, and relatively rapid deterioration over time. Eventually, holes and cracks form, leading to pipe failure. Rusted pipes are also especially vulnerable to root intrusion. Tip: consult a licensed plumber to assess the current condition of the pipes on your property.

Stormwater overflow
In wet conditions, rainwater can overwhelm stormwater systems and overflow into sewer systems (if such connections exist), leading to overload, accumulation, and potential flooding or soil washout. Overloaded drainage systems can also cause excessive soil erosion, leading to water accumulation in the foundation soil and resulting in structural problems. Tip: ensure that stormwater pipes are clean and do not continuously discharge roof runoff into the sewer system—or worse, beneath the foundation—and that your drainage system is regularly maintained to prevent overload and overflow.
What we're always unprepared for, but there's a way to escape it
Don’t face this challenge alone. Get as much information as possible to make an objective decision. From our experience, 2 out of 3 clients who contact us choose to carry out an inspection and review the recommendations.

Don’t put it off — trust the experience and professionalism of our team, and we will help you save and restore what matters to you.
If you’ve reached this section, it means you are ready to take responsibility for the future of your property. We value your care and invite you to take the first step toward saving your valuable asset that is undergoing deterioration. However, don’t rush your decision — your well-being and safety matter.

Start with a minimally required inspection of your building at a reasonable cost to avoid risks and make an informed decision. By obtaining a clear picture of the scale of the problem, you will be able to decide on the next steps. You have three options:
Carefully monitor the progression of damage using professional tools, identifying the “point of no return”
Develop a solution plan taking into account structural, financial, and practical constraints, and implement it
Seek alternative solutions from third parties based on the conducted inspection
Get a free consultation with a geotechnical engineer to discuss your specific case and identify the best solutions
Risks caused by foundation deformation and damage:
Damage to communications that are laid under or near load-bearing structures;
Damage to the building's internal communications;
Damage to load-bearing walls, partitions, and ceilings;
Повреждение систем водоотведения;
Damage to the pavement and external buildings;
Shortening the life of the building;
Pre-emergency condition and the need for unscheduled major repairs;
Inconvenience of building operation and life-threatening conditions;
Heat loss and mold are caused by damaged waterproofing.
What happens to a building or structure?
What caused the cracks or structural displacements?
Is there any point in waiting for improvements or changes, and what kind of changes are we talking about?
Is a cosmetic repair sufficient, and for how long?
What will happen if I don't do anything, and by when?
Will "store-bought or do-it-yourself" solutions help, and what exactly?
Will the "familiar foreman" be able to solve the issue?
Is it possible to slow down or stop the destruction process?
Is it possible to return to the previous state? What are the options?
When is the best and cheapest time to start solving it? Or can it be done later?
What can you get for X rubles?
How much does the solution cost, and what are the implementation conditions?
Questions Uretek can answer:
No demolition or removal works required
International expertise and database of projects
Work warranty and safety from 5 to 60 years
Long‑term stable polymer resin
Visible and instrumentally verifiable results
Custom material and technical solution design for each project
Results immediately after work completion
Suitable for different types of structures
Environmentally neutral technology and waste disposal
Increases service life and property value
Approved international technologies
Brand history and technological development since 1978
No demolition or removal works required
International expertise and database of projects
Work warranty and safety from 5 to 60 years
Long‑term stable polymer resin
Visible and instrumentally verifiable results
Custom material and technical solution design for each project
Results immediately after work completion
Suitable for different types of structures
Environmentally neutral technology and waste disposal
Increases service life and property value
Approved international technologies
Brand history and technological development since 1978
In any difficult situation, it is important to consciously assess the risks of a decision or inaction with a construction expert.
By contacting URETEK, you will be able to:
  • Figure out what's going on
  • Increase the operating time of the facility
  • Make an informed and well-considered decision for yourself
  • Take control of the asset's condition
  • Stop the loss of asset value
  • Choose the most suitable way to implement the solution

Completed projects

Examples of сompleted projects in Russia and abroad

Almost instant results
Choosing and defining the appropriate solution together with the client
Only top brands of equipment and tools
The possibility of implementing the project in stages according to the client's required schedule
Post-project monitoring and promptness in case of necessary improvements. 24/7 communication
Parallel improvement of the characteristics of hydro-, heat- and vibration insulation of structures
We guarantee:
5 year
minimum warranty on completed work
0,5 mm
precision of the performed work
2-3 days
for completing a standard project
material curing time
18 sec
savings compared to other technologies
25%
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