Waterproofing below the water table in civil engineering works: solutions

The water table, a term that often causes concern in construction, defines the depth in the ground where groundwater begins. This line demarcates the barrier between saturated and unsaturated areas of the subsoil. Buildings below this ground water table face specific challenges. Therefore, knowing how to correctly determine and address the ground water table is essential for any construction project.

What is the water table and why is it crucial?

For those who ask “what is the water table”, it is the depth line to where the ground is completely saturated with water. Whenever a structure is planned, it is vital to understand how to know the water table of a site. Structures that are positioned below this level constantly face groundwater pressure and moisture, which can compromise the integrity of the structure.

Advanced solutions for challenges below the water table

Given the importance of waterproofing in these conditions, specialised products and solutions are essential. These are just some of the most prominent specialised solutions:

1. PROPAM IMPE FLEX:

This solution acts as a membrane barrier both inside and outside walls and pavements, offering an unbreakable defence against humidity and water, even in conditions of direct pressure. In addition, its ability to resist counter-pressure makes it an essential tool, especially in basement waterproofing for exterior or interior water table.

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2. PROPAM CRISTAL:

Specially designed for waterproofing walls in conditions of permanent dampness and sheen that do not allow conventional membranes to cure. It also solves dampness in the concrete slab by means of fresh dusting. This type of solution penetrates deep into the walls and slabs, crystallising in the capillary network, thus protecting and preventing future leaks.

3. BETOPLUG and LEAKINJECT:

Sealing and injection of hydroexpansive resins are vital in critical situations. BETOPLUG acts quickly to stop active leaks, while LEAKINJECT, with its hydroexpansive capacity, seals and protects against future water intrusion when in contact with water.

The relevance of specialised solutions for the water table

The challenges presented by the ground water table require specific answers and high performance products. By using solutions such as those mentioned above, not only effective protection of the structure is guaranteed, but also its durability and long-term resistance.

Molins helps you with waterproofing systems against the water table

In the world of modern construction, addressing the challenges of waterproofing below the water table is essential to ensure durable and safe structures. Thanks to the innovation and dedication of leading companies like Molins, today we have tools and solutions that respond effectively and reliably to these specific challenges. Being prepared and well-equipped is the key to overcoming the challenges of building in high water table areas.

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