Why Are Old Galvanized Gutters Better Than New

However they still need to be repainted about every 10 years.

Why are old galvanized gutters better than new.

But even thick galvanized steel eventually rusts through. Aluminium gutters resist rust better than galvanized steel gutters and the metal won t thin over time. When comparing stainless steel to galvanized steel cleaning is much easier for galvanized than stainless. Aluminum gutters resist rust better and last longer than steel.

Steel gutters can stand up to ladders and fallen branches better than aluminum. Aluminum also dents more easily if hit by tree limbs or hail or if a ladder is leaned against it. Galvanized steel gutters will eventually rust after 20 25 years but steel is strong and durable making it a popular option for regions that experience extreme weather heavy rains and snow. Chlorine based bleaches can destroy the oxide layer on stainless steel but not with galvanized.

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. Aluminum gutters however never rust. However they still need to be repainted about every 10 years. As far as installation both types of steel are relatively easy to install but galvanized steel weighs less and is easier to cut.

And at 5 to 9 per linear foot installed they re still relatively inexpensive two reasons why aluminum has the edge in popularity according to lyle brandt of all. While both materials can be customized to form seamless gutters aluminium is slightly easier to work with.