2" Structural Mechanical Lock Roof & Siding Panel

A commercial grade panel that is mechanically seamed and installed with a hidden floating or fixed clip system — ideal for low slopes, wide spans and open purlin systems. With a 2" tall rib, this structural panel can span open purlins up to 5' depending on load restrictions.

Panels can be produced flat or with striations. Bridger Steel recommends striations to minimize oil canning. Backer rod may be applied under flat panel application to help minimize oil canning (oil canning is not a cause for rejection).

Examples of Use

Weathered Copper Mechanical Lock on Barn

This barn uses 2" Mechanical Lock in Weathered Copper.

This barn uses 2" Mechanical Lock in Weathered Copper with Tuf Rib Siding.

Close up of Mechanical Lock Weathered Copper roof

This barn uses 2" Mechanical Lock in Weathered Copper with Tuf Rib siding.

Close Up of Mechanical Lock Roofing & Snow Break

This barn uses 2" Mechanical Lock in Weathered Copper.

This barn uses 2" Mechanical Lock in Weathered Copper.

This commercial space uses 2" Mechanical Lock roofing with a 7/8" Corrugated A606 Truten wainscoting.

Mechanical Lock Roofing Panel on Rustic Building

This commercial space uses 2" Mechanical Lock roofing with a 7/8" Corrugated A606 Truten wainscoting.

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 Accents

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