You might be thinking.
R panel metal roof vs standing seam.
Below we will try to explain the up and downsides of this or that choice.
Corrugated metal roofing sheets are usually made from steel that is galvanized or coated with zinc.
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.
Standing seam roofs with their distinctive vertical panels still hold sway in residential.
It also makes the steel resistant to rust and corrosion.
Let s wedge between these two terms in a nutshell r panels are metal sheets with the length that ranges from 3 to 36.
Most corrugated metal roofs are resilient and rust resistant but standing seam is even more so.
Luckily thermal movement does not occur across panel widths.
Standing seam roofing the primary advantage of r panel is that it is widely available and economical.
Screw down panel metal roof if you re getting a new metal roof installed over a heated space then you re probably going with a standing seam roof.
Standing seam roofs are never double pinned to the building so their expansion and contraction abilities are increased.
Standing seam metal roof vs.
Even though it s usually installed as a new roof customers also like to use a standing seam for accent purposes because of the clean look it has.
In addition it s the most common metal siding panel.
This zinc coating gives the steel that dull silver color before it is painted.
This is because panel rib or seam geometry enables enough flexure to mitigate thermal movement so it does not accumulate.
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.
Additionally because r panel is installed with exposed fasteners it is faster to install.
A standing seam metal roof offers a range of advantages over corrugated metal panel profiles.
A look at thermal movement in roof panels.
R panel is is the least expensive metal roofing panels and you will see it used in agricultural and industrial commercial buildings.
R panel and standing seam panels are often thought to have similar properties and installation principle.