We are pleased to announce the launch of our new 8” V-Groove as part of the Tongue & Groove system. 

We’ve heard from architects and specifiers working on large-scale projects that they needed a wider plank to achieve a bold, contemporary design. We are proud to introduce our new 8″ profile to deliver the same performance, finish quality, and dimensional consistency you come to expect from Longboard profiles. 

Longboard’s Tongue & Groove system provides a premium aluminum solution for cladding, soffit, interior walls, and ceilings. Extruded from 100% architectural-grade aluminum and manufactured start-to-finish in our ISO 9001-certified North American facility, every profile is held to the same exacting standard. Backed by rigorous third-party testing, a comprehensive warranty, and a full integrated trim system engineered to perform alongside the panel. The result is a system built to hold its appearance and structural integrity across decades of exposure. 

Tongue & Groove is suitable for both vertical and horizontal applications, on either interior or exterior, and the system integrates seamlessly into a wide range of design visions. Available in a variety of profiles, dimensions, and finishes — with optional perforation for vented or acoustical performance. This is a non-combustible, VOC-free, and corrosion-resistant system that combines beauty with lasting durability. It can be customized in a prefabrication facility or easily adapted on-site, offering versatility for projects of any scale.