Waterproofing

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WATERPROOFING

Waterproofing, also known as water-repellent insulation, is essential sealing work that is applied to various structural elements of buildings, such as foundations, walls or floors.

The main purpose of these works is to protect against moisture and water infiltration, thus preventing the degradation of the building structure. Implementing an effective waterproofing system helps protect the construction from the negative effects of water, such as increased humidity levels, the appearance of mold, fungi and damage to walls or floors.

  • Our waterproofing services include a wide range of technical, modern and designed solutions to ensure optimal protection of structural elements against water infiltration. These solutions play a crucial role in extending the lifespan of buildings, while ensuring safety and comfort.
  • We offer professional waterproofing solutions, customized to the specific requirements of each project, to ensure durable and high-quality results.
phone iconCLASSIFICATION OF WATERPROOFING ACCORDING TO THE

EXECUTION METHOD

According to the execution method, waterproofing is classified into: horizontal waterproofing and vertical waterproofing.

  • Horizontal waterproofing of walls – it is performed on interior and exterior walls, in buildings with or without a basement.
  • Vertical waterproofing of walls – is applied to all surfaces in contact with the ground and is carried out from the base of the foundation up to 30 cm above the ground or sidewalk level. To interrupt the capillarity of the ground under the floor, a layer of sand, ballast, or gravel is laid.
phone iconCLASSIFICATION OF WATERPROOFING ACCORDING TO THE

MATERIALS USED

According to the materials used, waterproofing is classified into: rigid waterproofing, bituminous waterproofing, mixed waterproofing.

It is used for waterproofing between the masonry and the foundation of buildings located in seismic zones. These waterproofings are made up of a mixture of mortar and water.
Advantages Disadvantages
High Durability: Rigid waterproofing is usually made of durable materials (e.g., cement, water-repellent mortar), which gives it a long lifespan. Rigidity: Because they lack flexibility, they can crack in the event of structural movement or vibration, which can lead to water infiltration.
Pressure resistance: These solutions can withstand high hydrostatic pressures, making them suitable for foundations or underground structures. Difficulty in implementation: It requires careful surface preparation and precise application techniques.
Excellent adhesion to concrete: Rigid materials have good adhesion to concrete surfaces, preventing water from entering at the junctions between the foundation and walls. Requires a stable substrate: In case of foundation settlement or displacement, rigid waterproofing can crack and lose its effectiveness.
Suitable for indoor applications: They can be applied in basements or other interior spaces where protection against moisture is required. High repair costs: Once cracked, repairing rigid waterproofing can be difficult and expensive.

  • painted waterproofing – it is performed against natural soil moisture in foundations and basements or as a vapor barrier on terraces;
  • asphalt waterproofing – it is performed to insulate the basement floor against capillary water, creating a bituminous screed 1.5 - 2.5cm thick;
  • elastic waterproofing – made of bitumen or bitumen mastic and cardboard or tarpaulin;
Advantages Disadvantages
Flexibility: Bituminous solutions are elastic and can absorb structural movements without cracking, making them ideal for areas with potential for settlement. Sensitive to extreme temperatures: At high temperatures, bituminous materials can become soft and susceptible to deformation, and at very low temperatures they can become brittle.
Versatile application: Can be applied to various surfaces, including concrete, metal, wood or other building materials. Limited lifespan: Over time, bitumen can suffer from degradation due to exposure to UV rays and other elements, requiring periodic maintenance.
Water and moisture resistance: Bitumen is waterproof, providing excellent protection against water infiltration. Difficult application on vertical surfaces: For vertical surfaces, application can be more difficult, often requiring multiple coats or additional solutions to prevent runoff.
Reduced costs: Compared to other types of waterproofing, bituminous solutions are often more affordable. Requires mechanical protection: In some cases, bituminous waterproofing must be protected from mechanical damage by applying an additional protective layer.

They are applied to water-repellent plasters and constitute a durable but expensive solution.

AdvantagesDisadvantages
Flexibility combined with durability: Mixed waterproofing often combines the properties of rigid and bituminous waterproofing, offering both durability and flexibility to adapt to various structural conditions.Higher costs: Being combined solutions, costs may be higher due to the use of different materials and technologies.
High adaptability: They can be used on a wide range of surfaces and in various applications, from foundations to roofs or terraces.Complexity of application: Applying mixed solutions may require multiple steps and specialized techniques, increasing the time and difficulty of the project.
Enhanced protection: Mixed solutions provide a double barrier, through the combination of several materials, which increases resistance to water infiltration.Requires careful planning: To achieve the desired performance, correct selection of materials and precise execution are required, which may also involve additional costs for design and supervision.
Extended lifespan: Because they combine various materials, they can have a longer lifespan than individual solutions.Complicated maintenance: Because it involves more materials and technologies, identifying and repairing any problems or defects can be more difficult.
  • Rigid Waterproofing – se realizează la izolarea hidrofugă între zidărie și fundația clădirilor amplasate în zone seismice. Aceste hidroizolații sunt alcătuite dintr-un amestec de mortar și apă.
  • Bituminous Waterproofing
    • painted waterproofing – it is performed against natural soil moisture in foundations and basements or as a vapor barrier on terraces;
    • asphalt waterproofing – se execută pentru izolarea pardoselii subsolului împotriva apelor capilare, realizându-se o șapă bituminoasă de 1,5 – 2,5cm grosime;
    • elastic waterproofing – made of bitumen or bitumen mastic and cardboard or tarpaulin;
  • Mixed Waterproofing – aplicate pe tencuieli hidrofuge, constituie o soluție durabilă, dar scumpă.
phone iconOur company specializes in the following types of

WATERPROOFING

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Waterproofing Terrace

Terraces are open constructions, positioned at ground floor level, all floors or above the top floor. They can be of several types

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Industrial Waterproofing

An industrial hall requires very good waterproofing; the concrete must be protected to ensure the longest possible lifespan of the building.

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Waterproofing Foundations

The foundation is the construction element that is in direct contact with the underlying ground and transmits all loads to it.

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We focus on completing projects in an optimal time, without compromising on quality. Our team responds promptly to customer needs, offering efficient and fast solutions in the field of waterproofing and construction.

We use only modern, certified and tested materials that ensure maximum durability and protection. Our renovation and rehabilitation projects are built to withstand the challenges of time.

We integrate the latest technologies into our processes, ensuring increased efficiency and precise execution. We use advanced waterproofing and construction solutions that increase performance and reduce costs.

Through our team's attention to detail and expertise, each project becomes a benchmark. We ensure that every waterproofing, renovation or rehabilitation meets the highest standards of excellence.
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