Mechanical Lock - Mechanically Seamed Metal Panel System

The Mechanical Lock panel system is a performance based mechanically seamed panel system designed for architecturally demanding projects. Adaptable to many physically demanding environments, and ideal for softer metals like copper or zinc, Mechanical Lock is a favorite in commercial and residential projects alike.

Available in 1" and 1.5" rib heights, this panel system can be ran to length creating a seamless line from ridge to eave in roofing applications. Able to be ran in a wide range of finish coverages, Mechanical Lock can also be used in a variegated pattern on wall systems for a modern look.

For additional performance and structural needs, Bridger Steel also offers a 2" Structural Mechanical Lock for extreme performance requirements.

Examples of Use

Mechanical Lock Metal Roof on Alaskan Home

This Alaskan home features a 1" Mechanical Lock Roof in Aluminum with a Dark Bronze finish.

This Alaskan home features a 1" Mechanical Lock Roof in Aluminum with a Dark Bronze finish.

This home uses 1.5" Mechanical Lock Roofing in A606 Weathering Steel.

This library uses varing widths of the 1.5" Mechanical panel for siding.

This library uses varing widths of the 1.5" Mechanical panel for siding.

This school uses Weathered Copper 1.5" Mechanical Lock roofing.

This school uses Weathered Copper 1.5" Mechanical Lock roofing.

The roof on this commerical building is 1.5" Mechanical Lock Copper Penny.

Close up of Mechanical Lock roofing in Copper Penny

The roof on this commerical building is 1.5" Mechanical Lock Copper Penny.

This rustic farmhouse uses 1" Mechanical Lock in Bonderized.

This rustic farmhouse uses 1" Mechanical Lock in Bonderized.

This unique home features a 1" Mechanical Lock radius roof in Dark Bronze.

This unique home features a 1" Mechanical Lock radius roof in Dark Bronze.

This home uses a Copper 1" Mechanical Lock Roof.

This commercial building uses 1" A606 Truten Mechanical Lock for roofing.

This lake house used 1" Mechanical Lock in A606 Truten.

This lake house used 1" Mechanical Lock in A606 Truten.

This rustic mountain home uses 1" Mechanical Lock in Weathering Steel.

This rustic mountain home uses 1" Mechanical Lock in Weathering Steel.

For the architect, builder, or general information regarding building examples, please contact [email protected]. Bridger Steel does not release personal information or locations of projects due to owner privacy.

Panel Color Options

22 Gauge Colors

24 Gauge Colors

Panel Profile

Product Applications

Metal Roofing, Siding, Interior and Accent

Suitable for regions prone to hail.
Suitable for regions prone to high snow volume.
Suitable for areas prone to high winds.
Suitable for areas prone to heavy rainfall.
Suitable for regions prone to extreme temperatures.
Suitable for Rainwater Harvesting.
Suitable for Solar Panel mounting.
Available in Cool Roof certified colors.
Can be installed over open purlin system or solid substrate.
This panel can be field formed at the job site.
Protective film can be applied to panels for shipping.
Ideal panel for low slopes, longer spans, and open purlin systems.
This panel is double seamed for added protection.
Mastic tape can be applied for superior weather tightness.
A quality high temperature, ice and water underlayment on all roofing applications is recommended.