How Long Do Metal Gutters Last

Most new homes have aluminum gutters.

How long do metal gutters last.

Galvanized steel despite its protective coating will usually be destroyed by rust within 20 years. But as far as aluminum gutters you could have 3 inch or 4 inch gutters. According to the national association of homebuilders gutters made of galvanized steel or aluminum usually last for about two decades and copper gutters tend to hold their own for about half a century. You could go with 5 inch or 6 inch gutters depending on the roof slope.

The average lifespan is 25 30 years but many gutter systems can last longer than this. But these time periods may not account for problems like fallen tree limbs or damage for ladders. K style 5 inch aluminum is your standard residential gutter. Most gutter systems including galvanized steel and aluminum gutters have an expected lifespan of 20 years.

Gutters typically need replaced about every 20 years but can last longer with proper care. Copper gutters can last twice that long with a serviceable life of 50 years or more. Fortunately seamless aluminum gutters are typically an excellent investment. If installed properly and cleaned regularly most aluminum gutters can last 20 or 30 years just about as long as a good roof.

A more luxury gutter would be copper. Compare that to vinyl gutters which may begin to twist leak or pull away from the roof of your home within 1 2 years of installation. If you think your gutters may be around 10 or 15 years old and you ve never gotten a professional inspection because there have been no problems it s a good idea to get one. Stainless steel won t rust or corrode at all so you can expect these gutters to last for several decades.