Keeping water out of the areas in order to protect our work and living areas from water and harmful factors; In structures such as pools, water tanks, ponds, the processes carried out to keep the water in the area and to protect it against leakage water that may come from outside are called waterproofing. Water is an important external factor that affects the life and resistance of the structure. The water leaking into the center of the building causes wear over time, reducing the strength of the carriers and causing serious damage to their carrying capacity. In addition, water leaking into the concrete causes the concrete to expand and cracks to form. Especially in the foundation and basement floors, substances such as ground-borne sulfates react with the foundation concrete and cause the structure of the concrete to deteriorate. All these factors seriously affect the life of the building. Uncontrolled water in the living space leads to the formation of substances such as mold and fungus, which are harmful to human health, and reduces the comfort in the living space. To protect the building section below the soil level from the bad effects of ground water and moisture, and to protect the building section above the soil level from precipitation and  Waterproofing is done to provide healthy living spaces by creating a seal between the sections. An effective waterproofing  It covers all building parts that can come into contact with water from the foundation to the roof of the building. Floors sitting on the ground, foundations, curtain walls, water tanks, pools, balconies, terraces, bathrooms, exterior facades and all areas in the building where there is a possibility of contact with water are included in the waterproofing application. Waterproofing application can be done by using waterproofing materials of different structures. With its wide product portfolio, Tüylüoğlu İnşaat A.Ş. From Kadıköy to all of Istanbul and your contracted projects  It offers reliable solutions for all your waterproofing works from foundation to terrace with elastomeric resin-based, cement-based, bitumen-based, polyurethane-based and polyurea-based waterproofing materials. Waterproofing materials  The decision should be made by taking into account the characteristics of the place where the application will be made, the conditions of use of the building and environmental factors. We can think that a waterproofing material with very good resistance for foundation waterproofing will not be a good solution on an open terrace exposed to heavy pedestrian traffic. The best quality  waterproofing material is the most suitable material for the factors mentioned above. The correct application of this material is a factor that affects the waterproofing resistance, as well as the selection of an effective waterproofing material. For the correct and effective application of the workmanship, it is necessary to make the surface diagnosis and surface preparation properly, to apply the waterproofing materials to be used and to ensure their curing correctly. An effective waterproofing prolongs the life of your building and protects your health.