10 15 20 years and beyond.
Galvalume vs galvanized gutters.
To illustrate the difference in performance between galvanized and galvalume steel let s consider how the two kinds of steel would perform in an uncoated unpainted steel roofing application.
The choice between galvalume vs.
In a nutshell galvalume is a proven metal roofing material because of its strength outdoor corrosion resistance and longevity.
Galvanized really depends on preference however as far as longevity galvalume will very often outlast galvanized.
Galvanized comparing aluminium and galvanized steel rain gutters is easy but contrasting them is a nightmare.
Uncoated unpainted galvanized steel vs.
26 gauge 24 gauge 20 gauge 18 gauge 16 gauge 14 gauge 1 8 and 1 4.
Galvanized steel gutters can be installed nearly anywhere and with any roofing material.
For additional information about seamless gutter systems in particular galvalume vs galvanized gutters contact us.
That pretty much summarizes the key features of galvalume versus galvanized.
The copper particles which help the roof resist algae growth may cause corrosion of the aluminum when moisture is present.
24 gauge 20 gauge 18 gauge and 16 gauge.
The fact that galvalume lasts longer than galvanized steel makes it a viable choice for homeowners.
Kynar galvalume steel for metal roofing and gutters.
Aluminum gutters however cannot be installed on roofs that use algae resistant shingles 3 or copper flashing 4.
And galvalume offers exceptional heat reflectivity resulting in lower energy load on buildings and improved interior comfort.
Galvalume is steel with a coating of aluminum and zinc.
Kynar aluminum for metal roofing.
At the end of the day galvalume products will last longer with less maintenance.
Galvalume is slightly different from galvanized steel mainly because of its longevity and durability.
As you can see both galvanized steel and galvalume have their own benefits and drawbacks.
That s a fair question.
They are often considered two sides of the same coin because they are nearly the same price.
Overall galvalume gutters can last between 30 and 40 years whereas galvanized steel gutters may only last about 20 years depending on the climate and the environment.
The result is a strong durable metal with proven long term corrosion resistance.
Galvalume vs galvanized steel.
The coating is 55 aluminum and 45 zinc and is applied to the steel sheet by a continuous hot dipping process.
