Interlocking zinc panel, a flat linear panel with folded top and bottom edges that lock into the course above and below.
Interlocking on St. Gabriel Catholic School

Architectural Zinc

Interlocking

A linear zinc rainscreen system defined by clean panel faces, recessed joints, and concealed fastening for horizontal or vertical facade applications.

  • Wall
  • Custom fabricated
  • Perforated available
Zinc manufacturer
VMZinc · NedZink · elZinc
Thickness
1.0 mm

Finish See all finishes

Request samples Request pricing

View product resources

Overview

Control the rhythm of the facade.

Interlocking panels give precise control over the spacing and proportion of the elevation. Panel widths and reveal dimensions can be selected to create anything from a consistent linear pattern to a more varied composition.

  • Vary the panel module

    Standard coverage widths of 8", 10", and 12" make it possible to adjust the scale of the panel pattern to the building rather than forcing every elevation into the same module.

  • Shape the joint expression

    Recessed reveals create the defining lines between panels. Multiple reveal widths allow the joint to read as either a subtle separation or a stronger architectural feature.

  • Keep attachment out of sight

    Panels interlock and are secured with concealed fasteners, leaving the finished elevation focused on zinc, proportion, and joint layout.

Build the elevation one line at a time.

Interlocking panels can establish long uninterrupted bands, narrow vertical modules, or combinations of panel widths across the same facade. That flexibility gives the joint layout an active role in the building's overall composition.

Alley Theater
Alley Theater

System Specifications

Material
Architectural zinc
Thickness
1.0 mm
Reveal
1/4", 1/2", 3/4", 1"–4"
Maximum length
20'-0" horizontal, 12'-0" vertical
Coverage
C.C. × LFOn center by linear feet
Orientation
Horizontal, vertical
Perforated
Available
Attachment
Concealed
On center
8"–12"
Panel width and reveal can be coordinated to establish the desired facade module. Final dimensions and project-specific detailing are developed for each application.
Panel width and reveal can be coordinated to establish the desired facade module. Final dimensions and project-specific detailing are developed for each application.

Set the module. Set the joint.

Variable panel and joint sizing is where Interlocking separates itself from the other zinc profiles. Panel coverage runs 8" to 12" on center and reveal widths from 1/4" to 4", so the same system can read as a tight, fine-lined field or as broad panels with pronounced shadow joints.

Finishes

Interlocking is available in architectural zinc finishes from VMZINC, NedZink, and elZinc. The broad panel faces give the zinc finish a strong presence across the elevation, making tone and surface character an important part of the overall design. Select a finish below to preview it or order a sample.

Finish swatches are approximate. Appearance can vary by coil and will continue to develop as the zinc weathers. Specify from physical samples.Request finish samples

Projects

See how Interlocking panel size, orientation, finish, and geometry translate to built applications.

  • St. Gabriel Catholic School
    St. Gabriel Catholic SchoolAustin, TexasInterlocking
  • John Cooper School
    John Cooper SchoolThe Woodlands, TexasInterlocking + Corrugated + Cascade
  • Village School
    Village SchoolHouston, TexasInterlocking + Corrugated
  • Fire Station 84
    Fire Station 84Houston, TexasInterlocking + Corrugated
  • Cirrus Logic
    Cirrus LogicAustin, TexasInterlocking + Perforated corrugated
  • Booker T Washington HS
    Booker T Washington HSDallas, TexasInterlocking + Metafor

Downloads

Access technical product information, finish charts, and color guides for Interlocking zinc panels.

Product + technical

  • Zinc Wall Systems Tech SheetPDF · Wade Architectural Systems · Flatlock, Interlocking, Metafor, Corrugated, Standing SeamDownload

Finish resources

  • elZinc Color ChartPDF · elZinc · Alkimi and Rainbow, all 12 finishes with solar reflectanceDownload
  • NedZink Pre-weathered FinishesPDF · NedZink · NOVA, NEO, NOIR and the four NUANCE colorsDownload
  • VMZINC Surface Finishes 2026PDF · VMZINC · Natural, QUARTZ-ZINC, ANTHRA-ZINC, AZENGAR, PIGMENTO and the collectionsDownload

What do you need next?

Pick the one that fits and we will start there.

Prefer to talk?

Talk to a Wade Architectural Systems Representative

Call 1-800-950-4544, Monday to Friday, 8am to 5pm.