If you have a low slope application 3 12 or less is the industry standard it is important that you choose a mechanical system that is double locked.
Standing tee metal roofing.
This 1 high panel comes with an exclusive vinyl weatherseal as an integral part of the snap on seam and can be used in curved and or tapered applications.
138t and 238t systems are classified as symmetrical standing seam systems that feature mechanically seamed caps.
If you have a steep slope application.
138t and 238t standing seam roofing systems while standing seam roofing systems have been used for generations 138t and 238t panels feature technological advances in roofing that set a new standard for standing seam performance.
Typically corrugated metal roofing will be made with 24 gauge steel.
The berridge tee lock is the newest option in the berridge standing seam product line and offers a 2 3 8 high standing seam with 18 coverage.
From underlayment venting layout.
Tremlock t 238 standing seam system.
The architectural metal standing seam berridge tee panel is designed for residential or commercial construction over solid sheathing.
Tee lock from berridge is a standing seam roofing product line which offers a 2 3 8 high standing seam with 18 coverage.
Colonial seam continuous standing seam metal roof panel with an integral seam.
Corrugated metal is regarded as the predecessor of standing seam.
Corrugated metal vs standing seam.
In standing seam metal roofing systems the panels generally aren t pinned meaning they can expand and contract better.
Tremlock t 238 standing seam system the tremlock t 238 from tremco roofing and building maintenance is a symmetrical two piece mechanically seamed standing seam roof panel with a 2 3 8 seam height consisting of a metal panel and seam cap that can be installed on a broad range of substrate applications including open framing.
Clipless one piece positive locking standing seam panel that provides a timeless roof appearance.
It is still widely used in industrial and commercial construction and even occasionally in residential construction.
This is especially true if slider expansion clips are installed or if it s a snap lock system it can move freely with a clip.
For reference standing seam metal roofing is not one size fits all.