Link & Lock™ Open Joint Wall Systems

These open joint wall systems are built for adaptability, ease of install, and creative design.

Open-joint walls consist of beams, fins or planks that get installed with wider gaps between each member, creating a fresh aesthetic that is currently trending and being used by architects and designers to create unique wall designs. These type of walls allow for the addition of texture and depth that can also be used in conjunction with acoustical materials to create effective acoustical treatment solutions.


New Woodgrain Finishes - Samples Available Now


*only available on interior products.

Solid Colors


Naturally Aged Metals

Your screen, and our pictures do not accurately reflect aspects of our finishes – textures, shine, woodgrain hues, etc. Always order for a sample before purchase!

Lead times vary according to Finish and Square Footage (Sqft). Contact us to discuss your project goals and time lines.

Longboard® is Innovative Sustainable Quality Visually Stunning

Ease of Install

Our thorough and detailed installation guides offer simple to follow steps to increase efficiency and reduce time on the job site.

The sample images below are illustrative of some of the steps outlined in our documentation.


Like all fin wall systems, our Link & Lock battens allows for the use of acoustic batts for improved sound performance. 

Explore the possibilities with the freedom to create a visually stunning space with a product that also serves a practical purpose.

Technical Specifications

Code Compliance

  • ICC ESR 4183
  • LADBS – Los Angeles Department of Building and Safety


  • ASTM E136 – Behavior of Materials in a Vertical Tube Furnace 
  • CAN/ULC S114 (CANADA) – Non-Combustibility (weight loss) 
  • EN 13501 (UK/EU) – Combustibility Classification
  • EN ISO 1716 (UK/EU) – Heat of combustion (calorific loss)

Flame Spread & Smoke Development

  • ASTM E84 – Flame Spread & Smoke Development 
  • ASTM E2768 – Flame Spread & Smoke Development
  • UL 723 (USA) – Flame Spread & Smoke Development
  • CAN/ULC S102 (CANADA) – Flame Spread & Smoke Development 

Light Reflectance

  • ASTM E1477 – LRV (light reflectance value) 


  • LEED – Evaluates a building’s environmental performance
  • EPD – Life-cycle environmental impact of products 

All Longboard systems are available using our Longboard ECO™ line of sustainable aluminum materials. Longboard ECO™ products are made from minimum 50% recycled aluminum and possess verified life cycle impact assessment (LCIA) and product-specific environmental product declarations (EPD).

Product Components


Dimensions12’24’End Caps (20/box)

Mounting Accessories

Link & Lock Mounting Clip48, bagLLMC.N48
Dewalt® 1/2” Pilot Point Drill Bit1DRILLBT.05
24' Internal Stiffener1LLSTIFF.289
108' 3M® Double Sided Tape1 rollLLTAPE.1296
2" End Mount20, box2LLEM.2
4" End Mount20, box2LLEM.4
6" End Mount20, box2LLEM.6
8" End Mount20, box2LLEM.8
2" Batten
4" Batten
6" Batten
8" Batten
2" End Cap
4" End Cap
6" End Cap
8" End Cap
Mounting Clip
2" End Mount
4" End Mount
6" End Mount
8" End Mount
Internal Stiffener
Dewalt® 1/2" Pilot Point Drill Bit
3M® Double Sided Adhesive Tape


Speak with a trusted advisor

to discuss your project goals and design needs

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