O waterproof concrete it is one of the most efficient solutions for the protection of rainwater in concrete structures and coatings. This material is used as an alternative to traditional coating and construction systems and for places where major constant interventions are impractical.
Concrete is widely used in civil construction, and resistance is one of its main advantages. This material is more resistant compared to other construction systems and the easiest to find on the market. In addition, it has high strength and allows the use of waterproofing additives that increase the strength and durability of the structure.
Do you want to know more about waterproof concrete? Then, read this post to the end. In it, we will explain how this product is made and what are the consequences of the lack of a waterproofing process in construction. Have a good read!
Difference between waterproof concrete and conventional concrete
The primary difference between concrete conventional and impermeable concrete is the permeability of the material to water. The former is permeable and has characteristics that allow water to penetrate over time, making it more susceptible to pathological manifestations. The second, on the other hand, is a less permeable material, which makes it difficult for water to penetrate over time. It is worth noting that, in the case of concrete, the greater the compaction, the greater the waterproofness, but this result cannot be achieved without the use of specific additives.
Impermeable concrete does not replace conventional concrete in construction and each type has different characteristics and functionalities, which must be respected in every project, according to structural needs.
Production of waterproof concrete
For the manufacture of concrete, a mixture of cement, sand, water, coarse-grained aggregates and additives is made. Once ready, this material must be transported or moulded, up to 1:30 at the latest. The process of Concrete curing waterproof is normally made, as with conventional concrete.
Waterproof concrete is suitable for places that will receive a high incidence of running water and that require a lot of resistance and low periodic maintenance, such as coatings Cementícia, industrial concrete floor, athermal concrete floor, multi-sport courts, precast walls, industrial warehouses, concrete tiles and even for flooring. The surface waterproofing process takes place from the moment the concrete is associated with some layers of products that repel and do not repel They absorb water, like the water repellents.
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The importance of investing in good waterproofing
The process for waterproof A surface consists of protecting and isolating points of a building to prevent the passage of wetness, preserving the structural conditions of the construction. To do this, it is necessary to apply specific products, which guarantee the protection of various areas of the property against the infiltration of rainwater, baths, washes, and others.
A good waterproofing project can reduce costs, increase work efficiency and reduce maintenance costs. For this, it is essential to invest in quality products and guarantee better results.
Cost of a waterproofing
To carry out any type of investment, it is important to calculate the cost-benefit ratio. Uma quality waterproofing varies between 1% and 3% of the total budget of a project. If this process is carried out only after the first signs of infiltration appear, it is estimated that it generates an increase of 10% to 15% in the cost of the service.
Waterproofing is the best solution to control the high rate of pathological manifestations that may occur in buildings and to guarantee quality control throughout the production process.
Problems that arise due to lack of waterproofing
The lack or incorrect use of waterproofing directly affects the durability of the construction, causing financial and structural losses and harm to health. The infiltration affects the concrete, leaving the place unhealthy and favoring some pathological manifestations, such as efflorescence, expansion of the armor, cracks and Trincas.
These damages compromise the building structure and can cause serious accidents. To avoid inconvenience and further damage, good waterproofing must be done with quality products. Thus, it is possible to ensure durability and safety for the structure.
Benefits of using quality products
Numerous benefits can be highlighted when the waterproofing process is carried out with the application of quality products. The use of additives, such as water repellents, allows normal concrete to become waterproof. These products are intended to increase surface compactness, strength, and lifespan.
The additives can be separated into: water reducers, hydration controllers, and viscosity modifiers. To maintain functionality and prevent the accumulation of dirt and pores in the concrete, cleaning and reapplication of the water repellent must be carried out annually.
Concrete, when well waterproofed, increases surface water flow and regains the surface's ability to remain intact over time. The maintenance cost is low, since concrete has cheap raw materials and is easy to find in the market. To ensure the conservation of the structure, it is worth remembering that it is important to pay attention to small Signs of infiltration that may require intervention.
For this reason, professional help is essential to constantly inspect the building. In addition, to improve the use of the products, it is essential to have specialized professionals who have technical knowledge and know the correct proportions to be applied to the structures.
Blok Products
A Blok Offers products waterproofing agents of high performance and quality to be used in simpler projects, such as residential projects, even in more elaborate and complex works.
O BlokSeal CC It's a silicone concentrated water-based water repellent, which can be applied to facades and roofs. This product prevents water from passing through, protecting and preserving the internal structure. In this way, it is possible to avoid stains, infiltration and darkening of the surface.
For porous floors, or BlokSeal Floors it is the most suitable product. It can be applied in outdoor, wet, residential areas and in places with a high flow of people, such as homes, industries, and shopping malls. The water repellent is high-performance and repels water, preserving the appearance of the surface.
Therefore, waterproof concrete is essential to ensure durability and efficiency for civil construction. However, it is important to follow up with trained professionals and the use of quality products to ensure investment and reduce the chances of inconvenience and losses caused by infiltrations.
Are you interested? Get to know all the products offered by Blok for your waterproofing project and guarantee more quality for your work!
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