When building a house, one of the key aspects to bear in mind is to protect the floor against moisture from the ground. Moisture insulation is a solution that protects the interior of the building from the harmful effects of moisture, such as mould, fungus or damage to the floor structure. However, many people wonder whether investing in this type of insulation is really worthwhile, especially in terms of construction costs. In this article, we will examine what the benefits and drawbacks of damp proofing are and whether its use really translates into savings in the long term.

Why is damp proofing the floor on the ground important?

Moisture from the ground can have a negative impact on the durability and functionality of a building. Proper floor protection is not only a matter of occupant comfort, but also a necessity to protect the structure of the house. What are the main reasons for using damp proofing?

  1. Prevention of moisture penetration: The ground beneath a building always contains a certain amount of water, which can rise by capillary action and penetrate the concrete floor slab. Without adequate insulation, moisture can enter the building.
  2. Protection against mould and mildew: A damp environment encourages the growth of micro-organisms that can threaten the health of occupants and damage m1TP2Finishing materials.
  3. Improving thermal efficiency: Moisture insulation prevents heat loss through dry construction, resulting in lower heating bills.

Despite the additional cost of the insulation, the lack of insulation can lead to serious problems, the repair of which can sometimes be much more expensive than the original protection.

Which materiles are used for damp proofing?

Selecting the right m1TP2insulation materials is crucial to the effectiveness of damp proofing. A variety of solutions are available on the market that can be tailored to the specifics of a building project.

One of the most commonly used m1TP2Bodies is the two-component waterproofing, valued for its low price and ease of installation.Another solution is the roofing felt, which is characterised by its longer lifespan, although its use involves more work and higher costs.

Also popular are moisture-proof membraneswhich is a modern solution combining thinness, strength and ease of installation. In more difficult conditions, particularly where there is a risk of groundwater, the following are used bentonite insulationwhich provide a high degree of protection. 

The choice of the appropriate m1TP2Material should always depend on the specific soil type, groundwater level and requirements of the building in question and should not be influenced by the type of soil, groundwater level and specifics of the building.

Does damp proofing the floor on the ground pay off?

In economic terms, investing in damp proofing may seem like an unnecessary cost, but in the long term it is a solution that brings tangible benefits. Firstly, it eliminates the risk of costly repairs caused by damp, such as replacing damaged flooring or drying out walls. Secondly, it increases the energy efficiency of the building, which translates into heating savings.

It is interesting to note that houses with good damp insulation usually achieve a higher value on the property market. Potential buyers are increasingly paying attention to technical solutions that affect the durability and comfort of the building.

Is it worth investing in damp proofing?

The damp proofing of the floor on the ground is an element whose importance cannot be underestimated. Despite the initial cost, it provides protection against the harmful effects of moisture, improves thermal comfort and increases the value of the property. It's an investment that pays off in the form of lower running costs and the longevity of the building. If you're planning to build a house, it's worth investing in high-quality insulation and installing it according to current standards.