Panels can be curved both horizontally and vertically.
Single lock standing seam metal roof.
1 field lok panel with 1 high seam is a non structural mechanically seamed single locked or double locked roof panel.
1 field lok has passed industry performance tests in accordance with ul 580 class 90.
15 reardon road medford ma 02155 tel.
Custom architectural sheet metal fabrication our craftsmen are copper and zinc specialists.
The locking system on a mechanically seamed roof simply describes how the panels are installed.
The single lock is an eye catching system even over large expanses of roofing.
Single lock refers to one fold of the seam or 90 degrees.
The panel system is installed with either an expansion or fixed clip.
Parapets fascias and mansard roofs whether running in the traditional vertical direction diagonally or horizontally.
A single lock system is easier to install and is best suited for milder climates.
It can be curved with or without plank ribs for special accents as well as over entrances and walkways.
Panel widths tend to vary by manufacturer but most standing seam metal roof panels are between 12 and 18 in width with approximately 16 being the most common.
The single lock standing seam can be installed vertically horizontally or diagonally in wall cladding applications.
Copper steel aluminum zinc freedom gray roofinox and more.
Standing seam single lock metal roof panels.
Seams can also be mitred into roofing pans for a seamless flashing less design.
These systems feature a symmetrical 238t standing seam panel and are proven to last two to four times longer than single ply recover.
We have been told that there are 2 types of locking systems for the panels.
Low slope to steep slope we offer retrofit assemblies that are easy to erect and are a great way to convert worn out flat roofs into functional and highly attractive steep slope roofs.
Single lock and double lock.
Because mechanical panels are securely seamed together it is critical to use expansion clips to accompany the metal s natural expansion and contraction.
The single lock standing seam is a popular choice in visible areas of metal roofing where the roof pitch is greater e g.
We need to replace the roof on our log home and are thinking about having a standing seam metal roof installed.
Many modern building designs now incorporate the single lock standing seam system.
Sheffield metals has the ability to meet a wide array of needs with more than.
A single lock refers to the seams of the panel being folded once 90 degrees.
Sheffield metals is a leader in the distribution of coated and bare metal products as well as engineered standing seam metal roof ssmr wall systems.
90 degree seams also called single locks mean there is only fold in the metal seam.
We have a 12 12 pick roof.
We specialize in providing painted galvalume and aluminum for the architecturally driven metal panel industry.
Can you explain the difference and the pros and cons of each.
Single lock 90 degree seam quick facts.
