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Triplex boards are crafted by permanently adhering three sheets of paper together, creating a single, ultra-thick premium board with a distinct look and feel on both faces and a customizable colored or contrasting center layer. Choose three papers from our collection — one for the front, one for the core, and one for the back of the finished board. Multiple paper thickness combinations are available to achieve the ideal weight, rigidity, and visual impact for your project.
The paper size used for duplexing is 12.5″ × 19″.
Paper selection rules:
