This zinc coating gives the steel that dull silver color before it is painted.
Metal painted rib roof vs standing seam.
You might be thinking.
While both corrugated metal roofing and standing seam roofing have engineered solar and snow retention options standing seam roofing is usually preferred as the base for these roofing accessories.
Cleaning is the only other general maintenance that s needed and that s a personal choice for each customer.
Corrugated metal roofing sheets are usually made from steel that is galvanized or coated with zinc.
As long as it s installed properly a standing seam metal roof shouldn t have problems and need very little maintenance.
How different can standing seam metal roofing and exposed fastener metal roofing really be.
It also makes the steel resistant to rust and corrosion.
While it remains primarily a commercial roofing application modern corrugated metal with its bevy of attractive colors is finding its way onto more and more residential roofs.
While each system utilizes some of the same materials and ultimately performs the same function of covering and protecting a structure standing seam and exposed fastener systems are drastically different in their benefits and drawbacks.
Most corrugated metal roofs are resilient and rust resistant but standing seam is even more so.