Hydrophobic Concrete countertops

Hydrophobic Concrete  countertops technologies

Hydrophobic ConcreteConcrete itself is not waterproof in the nature, which is porous. The seepage of water through the concrete can cause damage to the building that leads to loss of money, in addition to other drawbacks. Therefore, waterproofing of concrete is a necessity.

What is the concrete?

It is a building material made of cement, water, aggregates, reinforcement materials, chemical and mineral additives. Aggregates include sand and gravel, while the reinforcing material is mainly the metal bars. The fibers of glass and plastic can also be used as reinforcements. The chemical additives add special features to the mass concrete. Mineral additives are added to the concrete to improve its resistance. These can also be used as a substitute for Portland cement in concrete. We are going to find out more about roofing systems and related concepts.

Waterproofing Systems of

the two major systems of these are integral waterproofing system and another that uses membranes. Hydrophilic and hydrophobic system the system are the subtypes of the Integral Waterproofing System. Between the different systems of waterproofing hydrophilic, crystalline technology is the most popular. In this method, the water present in the concrete becomes insoluble crystals. Some products of waterproofing hydrophilic make use of a property called hydraulic swelling. Here, the waterproofing material swells when it absorbs water, possibly fill spaces of the pores present in the concrete countertops. In the hydrophobic system, externally applied to know products. coatings, membranes, etc, are used as protection against the water.

Membranes
are waterproofing membranes or liquid membranes or foil. Liquid membranes are sprayed on concrete, forming a coating similar to rubber around 60 mm of thickness on the concrete surface. Rapid Implementation and low prices are the main advantages. The membranes of sheet is prepared from asphalt. These membranes are rolled the polyethylene films and sheets as well formed are pasted into the concrete. The leaves are consistent in thickness. Excellent waterproofing can be provided to the walls of foundations, parking lots, roads, tunnels, etc. , the use of these membranes of sheet. As the leaves that are pasted from manually, increases the cost of labor that turns out to be its main disadvantage.

Hydrophobic Concrete

unlike the hydrophobic membranes, "concrete hydrophobic" is a concept totally different and innovative. Instead of applying any external agent for waterproofing of concrete, here the concrete itself is manufactured to water test. Concrete is made hydrophobic by the addition of additives to that at the time of production. These additives stop capillary action that occurs in the concrete, which makes it waterproof. This type of concrete has been used successfully in Asia, Europe and Australia. It has also proven to be a great aid for the construction equipment, as it allows the construction to conduct even in the rainy season.

Crystalline Waterproofing

we are going to see how this technology can be used as an option for integral waterproofing system. In the first place, the concrete that has to be waterproofed is saturated with water and after a low-density solution is applied, followed by the crystalline waterproofing material, which is a high-density solution. After this, the process of dissemination chemistry begins. The high-density solution of crystalline waterproofing is filtered in the inside of the concrete and moves toward the solution of low density until equilibrium is reached. Since the water is applied to concrete, occurs the hydration of the cement. This hydrated cement now reacts with the crystalline material to form crystals in the inside of the concrete. The process of diffusion can take this crystalline waterproofing 12 inches into the wall. This waterproofing is highly efficient, because the crystals that form in the concrete are protected against all types of external damage. The heat resistance of 130 degrees in a steady state is another advantage of this type of waterproofing. It also resists chemical reactions as the carbonation - which reduces the alkalinity and Dana concrete. Stops the spread of the chloride ion on the wall, the protection of this steel in the concrete of the expansion of the oxidation and also.

Before you begin before

you start the process of waterproofing, it is necessary to take into account some important points. The concrete surface must be clean. Any type of waste, diapers, etc, must be eliminated. The rough surfaces must be smoothed, and the holes need to be mended. Check if the roofing material is compatible with the substance used for mosaic, in order to avoid any harmful chemical reactions. Some of the products used for waterproofing are flammable and due care must be taken while handling them.

Following these precautions will help you in the decision of waterproofing a safe activity, which will strengthen its home in the best possible way.

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