TerraMai’s Exterior Fin Panels bring dimension, depth, and distinction to the façade. Inspired by the natural rhythm of rock formations, Strata and Palisade translate that sense of movement into architectural form — creating surfaces that shift with light and time.
Palisade expresses strength through its varied fin widths. Creating a bold yet balanced cadence, delivering depth and movement across the façade. Preassembled for precision, Palisade Exterior Fins embody rhythm, proportion, and performance.
Crafted from thermally modified hardwoods and softwoods, each preassembled panel delivers precision, longevity, and ease of installation. Unified finishes across the TerraMai Exterior Collection ensure material harmony from concept to completion — empowering architects to design exteriors that perform as beautifully as they look.
Customizations are also available to help meet project requirements. Custom finishes, Class A flame retardancy—ensuring your design intent is realized without compromise.
Note: Black anodized extruded aluminum trim is required for all vertical edges of our Exterior Fin Panels. Available profiles include H-mold, Inside Corner, Outside Corner, and J-mold starter and finisher edges, ensuring clean lines and proper weather protection. In addition, flashing is required along the top edge of the panels to prevent water from entering behind the system.







