It is more resistant to the elements than non galvanized metals and because it is heavier and more durable than aluminum it will last longer.
Aluminum gutters vs galvanized gutters.
They are often considered two sides of the same coin because they are nearly the same price.
Aluminum gutters however cannot be installed on roofs that use algae resistant shingles 3 or copper flashing 4.
Galvanized gutters have an extra layer of coating that adds protection against the rainwater the weather and other physical damages.
This kind of gutters has been used in drainage systems for more than 150 years thanks to properties like corrosion resistance low cost and structural straight.
Galvanized steel gutters can be installed nearly anywhere and with any roofing material.
Galvanized comparing aluminium and galvanized steel rain gutters is easy but contrasting them is a nightmare.
Pros galvanized metal maintains its appearance very well for the first several years.