Post by somratislam2 on Feb 15, 2024 4:45:09 GMT -6
Given the attacks that concrete can suffer , the following cldonkeyes of products are distinguished for the surface protection of concrete: Hydrophobic impregnation Coating and, within them, there are different types of products based on silanes, siloxanes, acrylic resins, epoxy or polyurethanes, to mention a few. Hydrophobic impregnation This concrete treatment is intended to produce a surface that is repellent to water and the aggressive agents it carries. The inner surface of the pores and capillaries are coated, but they are not filled; No film forms on the surface of the concrete , they do not modify the breathability and its appearance is modified little or not at all. The active components are usually silanes or siloxanes.
Its durability depends on numerous factors: environmental attacks, physical attacks, amount of material applied, penetration obtained, etc. Recommended for decorative concretes with regular surfaces and surface resistance Azerbaijan Email List among other possible. Hydrophobic_impregnation Source: Anfapa Within them we can find transparent water repellents , which are normally products made with silanes or siloxanes with high penetration into the porosity of the concrete. They are liquid products, which form a thin layer on the pore walls of the concrete and prevent the penetration of water into its interior, as well as its subsequent deterioration.
Its duration will depend on the environmental and physical attacks to which it is subjected, which is why its regeneration is recommended. Coating This treatment is intended to produce a continuous protective layer on the surface of the concrete that acts as a physical barrier against the entry of water and aggressive agents; Its thickness is generally between 0.1 and 5 mm, although certain applications may require a thickness greater than 5 mm. They have different compositions, although the most common is organic polymers that contain cement or hydraulic cement modified with a polymer dispersion in their filler.
Its durability depends on numerous factors: environmental attacks, physical attacks, amount of material applied, penetration obtained, etc. Recommended for decorative concretes with regular surfaces and surface resistance Azerbaijan Email List among other possible. Hydrophobic_impregnation Source: Anfapa Within them we can find transparent water repellents , which are normally products made with silanes or siloxanes with high penetration into the porosity of the concrete. They are liquid products, which form a thin layer on the pore walls of the concrete and prevent the penetration of water into its interior, as well as its subsequent deterioration.
Its duration will depend on the environmental and physical attacks to which it is subjected, which is why its regeneration is recommended. Coating This treatment is intended to produce a continuous protective layer on the surface of the concrete that acts as a physical barrier against the entry of water and aggressive agents; Its thickness is generally between 0.1 and 5 mm, although certain applications may require a thickness greater than 5 mm. They have different compositions, although the most common is organic polymers that contain cement or hydraulic cement modified with a polymer dispersion in their filler.