In this case we must act from the inside out. For this reason we must act with negative water pressure. This type of work is called CONTRAPRESSION and the materials and techniques to be used are different from standard waterproofing. Our objective: Waterproofing garages and pits.
Sometimes, if the problem of dampness in elevator or machinery pits is slight, it can be solved with ATK FLEX type mortars that work well under counterpressure. But when the water table is high, it is usually necessary to resort to the injection technique combining hydroexpansive resins, gels and mineralizing fillers.
There are many companies that offer waterproofing services but most of them are generalist companies that subcontract the work and are not specialists. ATERKI ISOLA has more than 25 years of experience in the waterproofing and insulation market.
Please provide us with as much information as possible so that we can provide you with a quotation as close as possible to your needs.
The origin of the humidity can be diverse, it can even be due to the conjunction of several factors. Perhaps we have a problem of rising damp in walls or we simply need to treat and seal an expansion joint. In any case it is advisable that one of our technicians visit the site and assess the best solution.
Often photos and measurements are enough to identify the problem and assess the best solution. If necessary, one of our technicians will travel to evaluate and diagnose the origin of the dampness.
We solve humidities and leaks.
Count on us for your project, big or small.
We perform waterproofing and thermal insulation works.
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