
TerraMai OpenSpan Panels are designed to define interiors without closing them off. Made from thermally modified hardwood or softwood for exceptional stability, they span floor to ceiling with no mid-rail interruptions—delivering structure, clarity, and openness without confinement.
Modified OpenSpan Panels
Constructed from sustainably harvested wood, these panels undergo a modification process using only heat and steam. The result is wood that is dimensionally stable, highly durable, and resistant to movement, moisture, and decay.
Start designing interiors that feel open, connected, and timeless.
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