Siliga birta galvanized waa fidinta silig birta caadiga ah, in ka badan silig birta caadiga ah lagu galvaned habkan shaqada ah, ka dib markii siligga birta dhaafo galvanized, awooddeeda anticorrosive, antirust ayaa si weyn u soo hagaagtay.Waxaa si weyn loogu isticmaali jiray aqalka dhirta lagu koriyo, beeraha, baakadaha iyo kuwa kale ...
Akhri wax dheeraad ah