It is produced from trapezoidal sheet, galvanized sheet or aluminum, with or without coil coating, in different thicknesses and forms. It is used in single layer without heat insulation or in multilayer roof and wall applications where heat insulation is laid between two trapezes. A vapor barrier and rigid heat insulation layer (high density rock wool, EPS, XPS, etc.) are laid and the membrane He is closed for water insulation and they are applied as the carrier bottom of multi-layer terrace roofs. It is easy to carry and it is practical to assemble. The most common feature in today's building technologies is the ideal combination of different building materials. The most important feature of the composite structure is the use of concrete and steel together. Various combinations of steel with high tensile and flexibility properties and concrete with high compressive strength and corrosion resistance are used and applied in steel + concrete composite structures in the world. With the composite structure method, it is possible to combine the positive properties of steel and concrete without any obstacles. In the composite structures that occur, the steel carriers carry the tension power and the concrete carries the pressure power, and as a result of the combination of the steel frame with the concrete, steel and concrete have a bearing power as a whole and become a whole that moves together and provide a great protection against fire. Composite flooring provides excellent composite integrity between concrete and steel with its under-concrete trapezoidal sheet, high pitch and advanced cross-section characteristics. It significantly reduces steel building costs and provides high structural efficiency.
It is a single layer trapeze made of 27/200 form painted or galvanized sheet. It is applied on roof and facade. It is a 27mm die. 800-1000 mm. It has a net application width.
It is used in structures such as steel or prefabricated concrete. Net application width of 6 ribs 1000 mm. can be produced. It can be applied as trapezoidal sheet coating on the facade and high pitched roof. On-site application is applied as double or upper coating on double coat systems. Painted trapezoidal sheet is known as "duplex coating". Here, the synergistic effect created by zinc and paint provides 2 times protection against corrosion and this is almost the last peak of corrosion protection. However, duplex overlays facilitate repainting, security stamping and color coding. Painting on galvanized steel prolongs the life of the galvanized layer. Trapezoidal sheet prices may vary depending on the quality and thickness of the sheet used. Trapezoidal sheets must be covered in case of transplant. White rust does not mean that the galvanized trapezoidal sheet quality is low. The important criterion for preventing white rust is storage and environmental conditions. If trapezoidal sheet is to be stored outdoors in a pile or packed, there is a risk of moisture accumulation between the parts. Even in a newly galvanized steel, white rust may occur due to moisture treatment or adverse weather conditions (high humidity, humidity). Galvanized trapezoidal sheet materials can be placed on wedges so as not to absorb moisture from the ground, and white rust can be prevented. In addition, the formation of white rust can be prevented by placing wedges between the galvanized trapezoidal sheet materials to ensure air circulation. The materials that appear white rust can be wiped dry. In order to prevent water accumulation on the trapezoidal sheets, new galvanized trapezoidal sheet materials should be lined with a slope. Thus, the moisture accumulated on the galvanized trapezoidal sheet flows and white rust formation can be prevented. When wooden wedges are placed between the trapezoidal sheet layers, cracks do not occur between the zinc surfaces.
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