CLADLOK™ Modular Panel Systems

CEI Materials' CLADLOK™ Modular Panel Systems deliver architecturally striking facade options beyond traditional rainscreen systems. This pressure-equalized cassette-style panel system is designed for easy installation on a wide range of substrates and subgirt systems. With interlocking edges formed from a single piece of metal, no additional components (other than fasteners) are required—reducing installation time compared to other cladding solutions. CLADLOK™ offers three distinct series to meet your design needs:

VS (Value Series) - Speed & Efficiency
SS (Signature Series) - Performance & Flexibility
CS (Custom Series) - Architectural Expression

NEW! CLADLOK VS (Value Series) Flat Panel Program

The new Value Series Flat Panel Program provides a fast, economical solution, delivering smooth, level flat panels with clean lines that install vertically or horizontally to suit a variety of design visions. The modular cassette-style system features interlocking edges formed from a single piece of metal — no additional components beyond the fasteners — supporting fast, efficient installation without compromising architectural quality. Custom panel sizes can be accommodated when required, with pricing adjusted to reflect material yield and manufacturing efficiency.

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Features & Benefits
- Economical
- 20 Year Finish Warranty on Painted Options
- Non-Combustible
- Integrates with a Variety of Backup Wall Assemblies
- 100% Recyclable
- Pressure Equalized Rainscreen
- Streamlined Installation
- ONLY Available in .080" Aluminum
- Little to No Maintenance
- 2-Piece Extrusions
- Reduced Lead Times
- 2 & 3 Coat Solid and Mica Finishes
- Made in the USA
Notes: No exotic or printed finishes with VS Series. Shop drawings excluded, available upon request
Cassette Types

Flat

Flat Long

Flat Line Drawing
Technical Details
Panel Size Options
Color Options

Standard Colors

Premium Colors

Custom colors available on request.
Extrusions

All CLADLOK™ extrusions are made of 6063 T-6 aluminum and can be painted to match. Two-piece extrusions are ideal on projects with tight time frames and offer installation flexibility. All extrusions work best with our Value Series system and come with gaskets to eliminate vibration and seal the panel. Contact CEI Materials for more information on CLADLOK™ extrusion details.

2 - Piece Inside Corner Extrusion

2 - Piece Outside Corner Extrusion

2-Piece Termination Extrusion

Starter J

CLADLOK™ Panel Systems | Modular & Signature Rainscreen Panels - Cladlok_SS_Single_Panel

CLADLOK SS (Signature Series) Panel Systems

Our Signature Series Panel Systems are designed to deliver a tailored modular panel system with project-specific shop drawings, consideration for as-built conditions, and expanded material and finish flexibility. This modular cassette-style panel system features interlocking edges formed from a single piece of metal and requires no additional components beyond fastening to the wall or subgirt, supporting efficient insta llation and clean architectural execution.

Standard Panels - Smooth, level surface installed vertically, horizontally, or diagonally for clean, consistent faades.
Dimensional Panels - Varying depths on the same plane that add visual interest and rhythm without custom fabrication.
Tapered Panels - Angular profiles with panels tapering in multiple directions for sculptural, dynamic expressions.

With a variety of finishes and installation methods, CLADLOK™ SS panels provide architects and designers with endless creative possibilities.

Features & Benefits
- Non-Combustible
- Streamlined Installation
- 100% Recyclable
- Easily Field Cut
- Pressure Equalized Rainscreen
- Little to No Maintenance
- 20 Year Finish Warranty on Painted Options
- Made in the USA
- Integrates with a Variety of Backup Wall Assemblies
Technical Details
Color Options

Pre-Coated Standard

Zinc Finishes

Pre-Coated Wood & Metal Finishes
Extrusions

All CLADLOK™ extrusions are made of 6063 T-6 aluminum and can be painted to match. Two-piece extrusions are ideal on projects with tight time frames and offer installation flexibility. All extrusions work best with our Value Series system and come with gaskets to eliminate vibration and seal the panel. Contact CEI Materials for more information on CLADLOK™ extrusion details.

2 - Piece Inside Corner Extrusion

2 - Piece Outside Corner Extrusion

2-Piece Termination Extrusion

Starter J

Column Cover

Formed Corner

CLADLOK™ Panel Systems | Modular & Signature Rainscreen Panels - Cladlok_CS_Single_Panel

CLADLOK CS (Custom Series) Panel Systems

The Custom Series offers unique shapes and sizes, perforations, embossing, textures, and specialized fabrication — providing a turnkey solution for complex geometries, custom finishes, and unique architectural expressions. Pre-bid consultation and engineering support help bring each project's vision to life.

Features & Benefits
- Non-Combustible
- Easily Field Cut
- 100% Recyclable
- Pressure Equalized Rainscreen
- Streamlined Installation
- Little to No Maintenance
- 20 Year Finish Warranty on Painted Options
- Available in Embossed or Perforated
- Integrates with a Variety of Backup Wall Assemblies
- Unique Fabrication Options
- Made in the USA
Cassette Types

Flat

Flat Long

Flat Line Drawing

Tapered

Tapered Long

Tapered Line Drawing

Dimensional

Dimensional Long

Dimensional Line Drawing
Technical Details

Wall Panel Options

Horizontal Stacked

Half Horizontal Stagger

Quarter Horizontal Stagger

Vertical Stacked

Half Vertical Stagger

Quarter Vertical Stagger

Projects Featuring CLADLOK™ Panels

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FAQ

What is CLADLOK™?

CEI Materials' modular CLADLOK™ Panel System is a pressure equalized rainscreen system that is easily installed to a wide variety of substrates and subgirt systems. This cassette style plate panel system has all interlocking edges formed from 1 piece of metal and does not require any additional components other than the fasteners that attach it to the wall or subgirt.

What finishes does CLADLOK™ offer?

Painted Aluminum both solids and metallics, Anodized, Natural Metals including Zinc, Copper and Stainless Steel. Also, specialty finishes like wood, stone and terra cotta.

How easy is it to install?

CLADLOK™ only requires a starter track and then the panel system can be easily attached to the girt system from left to right.

What type of colors and warranties are available with CLADLOK™?

CLADLOK™ offers a 20 year finish warranty on painted options. Other material warranties may depend on type of finish and sheet manufacturer.

What are the lead times?

Typically, the turnaround time is about 4 weeks. This may be longer depending on the size of the project.

Are there any purchase minimums?

There are no purchase minimums for the CLADLOK™ system.

Can we use a variety of CLADLOK™ sizes on the same wall?

Yes! Both vertical and horizontal panel cassettes can be mixed on the same wall.

Can CLADLOK™ be used in a rainscreen system?

Yes. The CLADLOK™ Panel System is a pressure equalized rainscreen system itself.

Is CLADLOK™ fully tested?

Yes, our CLADLOK™ system is fully tested to the specs below. Please see the Custom Series datasheet for testing on Perforated Panels.

AAMA 508-7: Pressure Equalized Rainscreen Test
AAMA 501.1-05: Dynamic Water Infiltration Test
ASTM E283-04: Static Air Infiltration
ASTM E330-02: Structural Design loads (40psf)
ASTM E331-02: Static Water Infiltration
ASTM E1233-06: Standard Test Method for Structural Performance

Is CLADLOK™ non-combustible?

All CLADLOK™ products are single skin metal which is non-combustible and 100% recyclable.

CLADLOK™ Modular Panel Systems

NEW! CLADLOK VS (Value Series) Flat Panel Program

Standard Colors

Premium Colors

CLADLOK SS (Signature Series) Panel Systems

Pre-Coated Standard

Zinc Finishes

Pre-Coated Wood & Metal Finishes

CLADLOK CS (Custom Series) Panel Systems

Wall Panel Options

Projects Featuring CLADLOK™ Panels

View Projects by Collection:

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