Qetaf GreenHouse Protected Standard Single Qataf Agricultural House is protected with a width of 9 m and uneven lengths of up to 56.5 m and can be increased or decreased depending on the number of arches used in the manufacture of protected agricultural house and uses Qitaf for agricultural houses protected iron galvanized on the protector (G90) (275 g / m2) and thicknesses (1.5 mm - 2 mm) to be resistant to rust and other weather factors and protected agricultural houses have a wind speed of up to (110) km / h. Qitaf for protected agricultural houses provide a guarantee on protected agricultural houses up to (10) years.