How Long Do Galvanized Gutters Last

Most gutter systems including galvanized steel and aluminum gutters have an expected lifespan of 20 years.

How long do galvanized gutters last. Copper gutters can last twice that long with a serviceable life of 50 years or more. Most new homes have aluminum gutters. According to the national association of homebuilders gutters have a life expectancy of more than 50 years if made of copper and for 20 years if made of aluminum. The most common is k style seamless.

Galvanized steel is expected to last about 15 to 20 years but aluminum should last over 20 years in the right environment cons. But as far as aluminum gutters you could have 3 inch or 4 inch gutters. Galvanized steel gutters will eventually rust after 20 25 years but steel is strong and durable making it a. Aluminium should last longer than galvanized steel.

A more luxury gutter would be copper. Aluminum gutters resist rust better and last longer than steel. According to the national association of home builders galvanized steel or aluminum gutters have an average lifespan of 20 years and copper gutters 50 years nevertheless there are several factors that will determine how long your rain gutters will last such as weather conditions maintenance frequency and material among others. By comparison under perfect weather conditions typical aluminum gutters may last about 20 years.

While both materials can be customized to form seamless gutters aluminium is slightly easier to work with. Gutter systems are usually galvanized although stainless steel options exist as well. You could go with 5 inch or 6 inch gutters depending on the roof slope. The zinc coating of hot dipped galvanized steel will last in the harshest soil is 35 to 50 years and in less corrosive soil 75 years or more.

K style 5 inch aluminum is your standard residential gutter. In fact at abc seamless of cheyenne the premium steel gutters we install for homeowners in southern wyoming and northern colorado are backed by a 50 year warranty. Copper downspouts last 100 years or more while aluminum ones will last 30 years.