&noscript=1 />

Flat Lock Panel System

The Flat Lock panel system is a hook seam system that is wind resistant in a shingle-style panel. This system offers more relief in the reveals, giving it the ability to create shadows. The angled position of the panels allows light to reflect at various angles, ideal for finishes with depth. Additionally, panels may be micro-perforated and have backing added to transform them into acoustic panels.

See the full system performance, details, options, and downloadable files below.

Quote this System
Sample a Panel
Memorial Hall | BSU

Projects Using this System



Walls. Interior or Exterior.


Any custom finish or any Pure + FreeForm collection finish.


Class A Fire Rating. AAMA 2605 Exterior Superior Durability.


Made from 100% Aluminum. HPD, LEED, VOC Free, LBC 3.1 Red List Free, 100% Recyclable, Made from 20% recycled content. See more features.


Resists UV Degradation & Corrosion, Resists Chemical Exposure, Color Resists Fading, Chalking, or Loss of Gloss.


Finishes require little to no maintenance. Surface residue may be removed by following simple cleaning methods, as advised by Pure + FreeForm.


Printed aluminum flat sheets and panels can be cleaned with non-solvent based, non-abrasive commercial neutral detergent and clean water, as advised by Pure + FreeForm.

Customization Options

Choose a Panel Size

Flat Lock panels come in both standard and custom sizing. Standard widths are 12″ – 16″ with standard lengths 36″ – 60″ in both horizontal and vertical applications. Panels are available in thicknesses from 0.8mm to 1.0mm. They can be perforated and have acoustic backing added. If a custom profile is desired, please contact us.

Choose a Joint Orientation: Staggered or Aligned

Panels can have the vertical joint lines aligned, or in a Stack formation, or staggered, in a Running Bond formation. No matter the design, the fasteners for this system are concealed.

Digital Sample

Related Products