Galvanized waya ntupu ngere bụ a na-ejikarị metal ntupu ihe, nke a na-mere nke elu-ike waya waya site ịgbado ọkụ ma ọ bụ ịkpa.Dị ka ihe a na-ahụkarị fencing, a na-ejikarị ya na ụlọ ọrụ, ọrụ ugbo, ihe owuwu na ebe ọha na eze.
Galvanized waya ntupu bụ ụdị ígwè waya ntupu.Galvanized ígwè waya ntupu mpempe akwụkwọ na-ekewa abụọ ụdị: na-ekpo ọkụ itinye galvanized waya ntupu na oyi itinye galvanized waya ntupu.