The lack of exposed fasteners is the main benefit of this style as the metal can expand and contract better.
Standing seam exposed fastener metal roof.
Metal panels are placed on top of raised seams and conceal the fasteners below.
Also true standing seam is manufactured in custom continuous length panels to avoid horizontal seams along the roof.
However like any other roofing system and material it has some downsides.
Exposed fastener panels are usually made in a 24 26 or 29 gauge metal where standing seam is more often seen in a 22 gauge or 24 gauge metal.
Standing seam metal roofs are faster to install more durable and highly effective.
Fastener problems exposed fastener systems put the integrity of your roofing structure in the hands of the fastener and the gasket which is the thin piece of material located between the head of the fastener and the metal panel this can lead to many issues such as.
Standing seam metal roofing standing seam and exposed fastener metal roofing rig roofing.
Exposed fastener roof panels to support our customers design flexibility mbci offers 11 different metal roofing panels with exposed fasteners each with its own unique profile.
It is considered a high end roofing system commonly used on architectural or commercial buildings.
Remember the higher the gauge the lighter and thinner the metal.
In most areas of the country contractors charge more to install a standing seam roof than a through fastened roof.
Also whereas standing seam comes in continuous length panels with no seam from the bottom of the panel to the top exposed fastener metal panels are often in standard lengths meaning there are horizontal overlaps from one panel up the roof to the next.
Exposed fastener metal roofs have a simple overlap from one panel to the next.
A few disadvantages of a standing seam metal roof.
A metal roof is a metal roof right.
Let s start with the standing seam roof or ssmr as it is commonly abbreviated.
Nathaniel standing seam metal roofs are great roofs.
With a standing seam roof the fasteners are hidden beneath each metal panel.
Standing seam metal roof.
A true high quality standing seam system will not have exposed fasteners and the individual panels will join together by some variation of an interlocking seam.
If you can afford one by all means install one.
Standing seam metal roofing has a smooth sleek appearance.
The thicker the metal material for your roof the more expensive it.
Standing seams cost about 2 45 per linear foot.
Most of these roof panels can also be used in wall applications and designed for both vertical and horizontal installation.
Standing seam and exposed fastener roofs may both be metal and may even serve similar purposes but the two styles are very different indeed.